Ac delco heat range cross reference

#1 · Mar 29, 2010. Which plug is hotter? AC Delco 41-627 or 41-629. Beagle. Like. Sort by Oldest first. J. jaguarMKIX. 17 posts · Joined 2008. #2 · Mar 29, 2010. They are of the same heat range... Cross references to NGK and Champion. 41-627 is similar to BKR5E-11 and RC12YC. 41-629 > FR3LS is similar to BCPR5ES-11 and RC12YC. Resistor plug.

Ac delco heat range cross reference. The heat range of a spark plug is the range in which the plug works well thermally. The heat rating of NGK spark plugs is indicated by a number; lower numbers indicate a hotter type, higher numbers indicate a colder type.

ACDelco 41-602. - Alternative spark plugs. There are 57 replacement spark plugs for ACDelco 41-602 . The cross references are for general reference only, please check for …

When it comes to keeping your home comfortable year-round, having a reliable furnace and air conditioning system is essential. Trane is a well-known brand in the heating and coolin...Choose brandname and start typing model number. The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk. 27 replacement spark plugs found for ACDelco R46SX. Search this spark plug cross reference with more than 90000 models.Our Price: $10.99. Current Stock: 48. Quantity: Description. Additional Details. ACDelco 12621258 41-110 Iridium Spark Plug. ACDelco Professional Iridium Spark Plugs are a high quality replacement ideal for many vehicles on the road today. Professional Iridium Spark Plugs are our latest in spark plug technology and an exact replacement for your ...Replacement spark plugs for NGK BPR6ES on Amazon. Stens NGK (7133) BPR6ES-11 Standard Spark Plug, Pack of 1, One Size. USD 4.30. NGK Spark Plug BPR6ES- Set of 4. USD 12.66. NGK (7131) BPR6ES Standard Spark Plug (6 Pack) USD 19.44. New NGK Standard Spark Plug BPR6ES, 7131 Set of 4 Spark Plugs. USD 14.57.Replacement spark plugs for GM OEM NR 12571165 on Amazon. TORCH Q5RTI2-15 Iridium Spark Plug Replace for NGK TR55IX 7164 Spark Plug, for CHAMPION RC10WMP2 Spa. USD 7.59. Denso (4714) IT20TT Iridium TT Spark Plug, (Pack of 1) USD 7.22. Denso IT20TT Iridium TT Spark Plugs 4714-4 PK. USD 29.47.The spark plug heat range has no relationship to the electrical energy transferred through the spark plug. The heat range of a spark plug is the range in which the plug works well thermally. The heat rating of NGK spark plugs is indicated by a number; lower numbers indicate a hotter type, higher numbers indicate a colder type.ACDELCO CR43TS Specifications. ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance. A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to low-speed carbon ...

Received 754 Likes on 464 Posts. AC Delco spark plug cross reference. I have been running a AC Delco plug FR3LS in my AFR heads for years now per recomendation from AFR. These have worked well. I went to the store to get another set and they said no good . They crossed them to an AC Delco 41-629 plug.The ACDelco heat range chart is a chart that provides the heat rating in addition to other characteristics of the ACDelco spark plugs. The heat rating indicates the thermal characteristic of the spark plug, or how hot or how cold the spark plug is. The chart details the plug identification table.This question is about the ACE Elite™ Visa® Prepaid Debit Card (Pay-As-You-Go) @kendallmorris • 04/13/18 This answer was first published on 04/13/18. For the most current informati...Above list (click on Chevrolet, and then Corvette). It lists used from 1965 through 1970 on 327 & 350 engines. Here is a cross ref. list: Replacement spark plugs for AC DELCO 7: Autolite AP85. Autolite AP847. …MSD Cross Reference with DENSO ® Stock Number to Plug Type. 3021 W16EPR-U 37334 11IR5Y 3036 W16P-U 37394 15IR5Y 3057 W20ESR-U 37344 11IR6 3076 W20SR-U 37404 15IR6 3110 W16ESR-U 37324 11IR5 3173 PKJ20CR8 37264 7IR6L 3183 Q14RU11 37244 7IR4Y 3422 SKJ16DR-M11 37284 8IR5L 5008 MA16PR-U 37444 16IR5Y 5020 T14PR-U 37204 6IR4Y 5047 T16NR-U11 37154 2IR5LCheck Details Ac delco spark plugs cross reference chart. Spark delco plugs iridium acdelco captiva gmc 0l 7l c1500 1999 bujias equinox cilindros terrain modulo compracompras encendidoVintage spark plug quick reference chart ac gm delco for your mancave Champion denso spark plug heat range chart platinum comparison reference …

Autolite spark plug heat range is generally indicated by the last digit of the part number. Higher number indicate hot plug (for example 5 or 4) and low number indicate cold heat … Regarding spark plugs, the cross-reference between NGK and AC Delco is crucial for mechanics and vehicle enthusiasts alike. Here’s a glimpse into how these two industry leaders compare and complement each other. Matching NGK Plugs with AC Delco Equivalents: NGK’s advanced iridium and platinum plugs find their match in AC Delco’s range ... Originally posted by dyno jonn: AC plug suffix: T = tapered seat. TX = tapered seat w/ wide gap. TS = tapered seat w/ extended tip. TSX = tapered seat w/ extended tip w/ wide gap. AC plugs hotter than R44T are are available in heat ranges 45 and 46. Just put a "R" in front of the heat range, and whatever suffix after it that fits your …GM Original Equipment™ Iridium Spark Plug (41-114) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. ... Heat Range: 16: Thread Diameter: 0.551" Resistance: 4-7.5 kOhm: Insulator Height: 2.075" Center Electrode Core Material: Copper:

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513 posts · Joined 2010. #13 · Mar 11, 2020. The A/C 44 was the stock spark plug that come in all 55/56/57/cars. latter years come with A/C R-44 witch was a resister spark plug to avoid radio static. Some years latter latter ( not sure year ) G.M. decided the A/C 44 was to cold of a plug and recommended using the hotter the A/C 45.When it comes to purchasing a new air conditioning unit, one of the most important factors to consider is the cost. Lennox, a well-known and trusted brand in the HVAC industry, off...ACDelco 41-101-104PK Spark Plug (12568387) USD 999.99. SET (6) 12568387 Spark Plugs Iridium For GMC Buick Chevrolet Pontiac 41-101. USD 20.05. MOTOKU 6Pcs Iridium Spark Plugs for 41-101 12568387. USD 16.85. Autolite Iridium XP Automotive Replacement Spark Plugs, XP606 (4 Pack) USD 17.44.Radiator coolant hose molded upper acdelco pro 26111xRepair guides Plug heat spark range chart plugs ac cross champion reference equivalent docs general cant find forum hotrodders available ft86club interchangeSpark plug heat range and what you need to know. Spark plug ac heat range plugs delco numbering system forum rods …Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires. Nickel-chrome alloy sheathing helps prevent corrosion on center electrode. Available for use in Marine applications. Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time again. The AC Delco Spark Plug Decoder Table Prefix and suffix letters are used to identify a specific type plus the numbers relate to thread size and heat range. For example, the R45TS spark plug shown is: · R - Resistor · 4 - 14 mm Thread · 5 - Heat Range (range 1-5 start with a 3) · T - Taper Seat (No T for a gasketed plug)

Cross reference a drive belt using a drive belt cross reference chart. Find the standard belt number or manufacturer’s model number for your belt on the chart. Every belt on the sa...Aug 8, 2023 · Motorcraft spark plug heat range chartBosch spark plugs cross reference chart Spark plug ac heat range plugs delco numbering system chart forum k10 equivalent modern rods hot forums corvetteforum replySpark plug heat chart range ngk look misfire sparkplug temp plugs issues operating blasterforum temperature f150online jun gif. Autolite 85 Copper Resistor Automotive Replacement Spark Plugs (4 Pack) USD 15.95. Autolite Platinum AP85 Automotive Replacement Spark Plugs (4 Pack) USD 10.29. Reliable Aftermarket Parts Our Name Says It All 85 Spark Plug (Autolite) Fits Autolite. USD 11.99. ACCEL 0437S-4 Shorty Copper Core Spark Plug, (Pack of 4)Spark plug design and manufacturing processes between manufacturers may vary in heat range. For correct spark plug recommendation, refer to the vehicle listing. This chart is to be used only as a guide. La conception et les me´thodes de fabrication des bougies varient d’un fabricant a` l’autre en ce qui concerne les plages de tempe´ratures.Replacement spark plugs for AC DELCO R44TS on Amazon. ACDelco R44TS Spark Plugs 19157994 (Set of 8) USD 27.00. ACDelco GM Original Equipment R44TS Conventional Spark Plug. USD 4.46. ACDelco …NGK 6962 V-Power Spark Plug - BKR6E, 4 Pack. USD 11.89. NGK Spark Plug BKR5E-11- Set of 4. USD 14.91. NGK (6953) BKR5E-11 V-Power Spark Plug (8 Pack) USD 25.64. 216 replacement spark plugs found for ACDelco FR1LS. Search this spark plug cross reference with more than 90000 models.Other way around 43 is hotter than 44, do a search for spark plug cross reference on the internet I found a very good that lists just about every plug made and their heat ranges. Reply Like. 08-23-2004, 01:50 PM. # 3. Paul L.Replacement spark plugs for GENERAL MOTORS 12621258 on Amazon. DENSO IT16 Spark Plug. USD 8.55. TORCH Q5RTI2-15 Iridium Spark Plug Replace for NGK TR55IX 7164 Spark Plug, for CHAMPION RC10WMP2 Spa. USD 7.59. Denso (5325) IT16 Iridium Power Spark Plug, (Pack of 1) USD 8.90. Denso (5325) IT16 Spark Plugs, Pack of 4. USD 27.22.(1) This comparison chart does not guarantee capability with any vehicle. Please use it for reference only. (2) Plug specifications (design, materials, etc.) varies according to manufacturer. (3) Choose your plug model by referring to the vehicle model compatibility table.Check Details Ac delco spark plugs cross reference chart. Spark delco plugs iridium acdelco captiva gmc 0l 7l c1500 1999 bujias equinox cilindros terrain modulo compracompras encendidoVintage spark plug quick reference chart ac gm delco for your mancave Champion denso spark plug heat range chart platinum comparison reference cross plugs double power authorized dealerAc delco spark plug chart.Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires. Nickel-chrome alloy sheathing helps prevent corrosion on center electrode. Available for use in Marine applications. Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time again.546 &urvvuhihuhqfhvduhsurylghgdvd*8,'(21/< 'xhwrgliihuhqfhvlqghvljq pdwhuldov surgxfwvsurgxfhge\ydulrxvpiuvpd\kdyhgliihuhqwvshfl¿fdwlrqv 3ohdvhuhihuwrvshfl¿f

ACDelco R46. - Alternative spark plugs. There are 25 replacement spark plugs for ACDelco R46 . The cross references are for general reference only, please check for correct …

AC Delco car batteries are sold at a large number of retailers. To find the nearest retailer, simply go to their website and enter your zip code at the top of the page. It will red...AC ALTERNATIVES® INCOME FUND I CLASS- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksThe AC Delco Spark Plug Decoder Table Prefix and suffix letters are used to identify a specific type plus the numbers relate to thread size and heat range. For example, the …When it comes to purchasing a new air conditioning unit, one of the most important factors to consider is the cost. Lennox, a well-known and trusted brand in the HVAC industry, off...#1 · Mar 29, 2010. Which plug is hotter? AC Delco 41-627 or 41-629. Beagle. Like. Sort by Oldest first. J. jaguarMKIX. 17 posts · Joined 2008. #2 · Mar 29, 2010. They are of the same heat range... Cross references to NGK and Champion. 41-627 is similar to BKR5E-11 and RC12YC. 41-629 > FR3LS is similar to BCPR5ES-11 and RC12YC. Resistor plug.Replacement spark plugs for Champion RJ12YC on Amazon. ACDelco Gold R45S Conventional Spark Plug. USD 2.72. ACDelco Gold R45S Conventional Spark Plug. USD 2.72. ACDelco R43S Professional Conventional Spark Plug (Pack of 1) USD 10.45. ACDelco Professional R43S Conventional Spark Plug (Pack of 1) USD 4.99.Replacement spark plugs for AC DELCO 41-979 on Amazon. ACDelco GM Original Equipment 41-979 (19301810) Double Platinum Spark Plug (Pack of 1) USD 8.63. Denso (5070) PT16EPR-L13 Double Platinum Spark Plug, Pack of 1. USD 7.62. Denso (5070) PT16EPR-L13 Spark Plugs, Pack of 4. USD 27.85. Denso PT16EPR-L13 Spark Plug. USD 14.40.Our Price: $8.99. Current Stock: 83. Quantity: Description. Additional Details. ACDelco 12578277 41-983 Double Platinum Spark Plug. ACDelco Professional Double Platinum Spark Plugs are premium aftermarket plugs, and are a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the ...Electromagnetic induction occurs when an electrical wire passes through a changing magnetic field. Generators use electromagnetic induction to convert mechanical energy into electr...

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The Autolite 3924 spark plug is a high-quality alternative to the RC12YC spark plug. It is designed for a wide range of applications, including automotive engines and small engines. The 3924 spark plug features a nickel-plated shell that provides superior corrosion resistance, ensuring a longer lifespan.Replacement spark plugs for AC DELCO 1 on Amazon. ACDelco Gold 41-803 Double Platinum Spark Plug (Pack of 1) USD 9.79. ACDelco FR1LS Spark Plug, Pack of 1. USD 7.64. ACDelco Gold 14 RAPIDFIRE Spark Plug (Pack of 1) USD 7.49. ACDelco MR43LTS Specialty Marine Spark Plug (Pack of 1) USD 3.49. Replacement spark plugs for AC DELCO R44LTS6 on Amazon. ACDelco GM Original Equipment R44LTS6 Conventional Spark Plug. USD 9.12. ACDelco Professional R44LTS6 Conventional Spark Plug (Pack of 1) USD 2.40. ACDelco R44LTS6 19300384 Professional Conventional Spark Plug - Lot of 4. USD 14.99. Denso (5023) T16EPR-U15 Traditional Spark Plug, Pack of 1. I just picked up a NGK UR4 or 6630 which is supposed to be the equivalent of the R45TS but it also cross references the R44TS and maybe the R43TS so I am not sure about the heat range. The point is that it is about 1/4" plus shorter than the AC so it will work better with the headers. It also has a longer reach and more porcelain showing.Replacement spark plugs for Champion RJ12YC on Amazon. ACDelco Gold R45S Conventional Spark Plug. USD 2.72. ACDelco Gold R45S Conventional Spark Plug. USD 2.72. ACDelco R43S Professional Conventional Spark Plug (Pack of 1) USD 10.45. ACDelco Professional R43S Conventional Spark Plug (Pack of 1) USD 4.99.808709617211. Our Price: $3.39. Current Stock: 89. Quantity: Description. Additional Details. ACDelco MR43LTS Marine Spark Plug. ACDelco Specialty Marine Spark Plugs are everyday replacement plugs designed for reliability and efficient performance in jet boats, inboards, outboards, and personal watercraft.These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form and function. Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time again. Patented, one-piece insulator design - withstands temperature pressure and vibration.NOTE: Cross references are provided as a GUIDE ONLY. Due to differences in design / materials, products produced by various mfrs may have different specifications. Please …ACDelco 41-108 Spark Plug. USD 8.13. ACDelco GM Original Equipment 41-108 Iridium Spark Plug. USD 8.99. PHILTOP Spark Plugs 5476, Double Iridium Replacement for Equinox, Terrain, Verano, Captiva Sport, Re. USD 19.99. ACDelco Gold 4 RAPIDFIRE Spark Plug (Pack of 1) USD 7.26. Denso W16EXR-U11 Spark Plugs 3032-4 PK.NOTE: Cross references are provided as a GUIDE ONLY. Due to differences in design / materials, products produced by various mfrs may have different specifications. Please refer to specific application guide for proper usage. NOTA: El cruce de referencias servirá únicamente como guía. Las diferencias en diseo, materiales y los productos ...While performing maintenance on your car, you may disconnect the radio from the battery in your GM vehicle. GM cars contain Delco radios that are protected by Theftlock, which lock... ….

When the summer heat becomes unbearable, having a reliable air conditioning unit is essential. Kenmore, a trusted brand in home appliances, offers a range of window AC units that p...Search this spark plug cross reference with more than 90000 models. There are 28 replacement spark plugs for ACDelco R45TS . The cross references are for general …Universal cross reference charts typically categorize spark plugs based on their specifications, such as thread size, heat range, and electrode gap. They provide a comprehensive list of compatible spark plug models from different brands, allowing you to explore a wide range of options and choose the best replacement for your RC12YC …USD 37.98. ACDelco Professional 41-627 Conventional Spark Plug (Pack of 1) USD 4.99. ACDelco Professional 41-627 Conventional Spark Plug (Pack of 1) USD 3.00. PK2 TORCH Platinum Spark Plug K5RTP Replace for NGK 7090 BKR5EGP Spark Plug, for Autolite AP3924 Spa. USD 12.99.I found ngk 5155 heat range 4 and want to run a plug like this but I am wanting a cross reference with other brands such as champion, bosch, acdelco, autolite, and denso plugs in the same heat range if anyone can help. ... AC Delco 5 AC Delco 41-610 AC Delco 41-603 AC Delco FR3LSJ Autolite AP3923 Autolite 3924 Autolite 5184In a hot-water system, zone heat refers to heating your home in sections. Each section has its own thermostat, so throughout your home, you regulate the heat in each zone according...The cross references are for general reference only, please check for correct specifications and measurements for your application. ... SOAJEE Spark Plug F6RTC 131-039 Compatible with NGK BPR6ES 7131 BPR6EY BP6ES AC Delco R42XLS R43XLS ... Range Rover: 3.5: 08.1981 -10.1989: V8EFi: 8: 0.8: LAND ROVER: Range Rover: 3.9: …Electromagnetic induction occurs when an electrical wire passes through a changing magnetic field. Generators use electromagnetic induction to convert mechanical energy into electr...ACDelco GM Genuine Parts Iridium Spark Plugs 12622441. ( 10 ) Part Number: ADO-41-114. $10.19. ACDelco GM Genuine Parts Iridium Spark Plugs. Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.984 in. Reach, Resistor, Each. See More Specifications. In Stock (more than 16 available) Ac delco heat range cross reference, Replacement oxygen sensors for AC DELCO R43TS. Huge cross reference with up to 112 different brands., U.S. stocks traded lower toward the end of trading, after the Federal Reserve raised fed funds rates by 0.75% to a new target range of between 1.5... U.S. stocks traded lower towar..., Search this spark plug cross reference with more than 90000 models. ACDelco R46SZ - Alternative spark plugs. ... Replacement spark plugs for AC DELCO R46SZ on Amazon. ACDelco R46SZ Professional Conventional Spark Plug (Pack of 8) USD 32.95 . ACDelco Professional R46SZ Conventional Spark Plug (Pack of 1) ..., Stock heat range: AC Delco 41-906. AC Delco Rapidfire 3. AC Delco R44LTS. Accel 516. Autolite 106. Champion RS14YC. Bosch HR9DPX. Motorcraft AGRF42., Somewhere I read that AC Delco doesn't recommend changing the suggested heat range from OEM specs. But what are the OEM specs? Should be something like so many degrees C removed over T (time) is equivalent to a specific heat range by the manufacture., Replacement spark plugs for AC DELCO 41-805 on Amazon. ACDelco Gold 41-805 Double Platinum Spark Plug (Pack of 1) USD 9.79. New Autolite APP5245 Double Platinum Spark Plug. USD 9.81. Autolite APP5245 Double Platinum Automotive Replacement Spark Plugs (4 Pack) USD 18.74. Autolite APP5245 Double Platinum Spark Plug. , USD 16.99. Replacement For (Pack of 4) Champion Spark Plugs for AC Delco 41-602 41602 41-603 41603 Motor. USD 19.99. ACDelco GM Original Equipment 41-602 Conventional Spark Plug. USD 2.24. ACDelco GM Original Equipment 41-602 Conventional Spark Plug (Pack of 2) USD 4.48. BKR7E 4644 V-Power Spark Plugs, 4 Pack for Ranger 800 RZR 500 Sportsman ..., An AC Delco 41-110 is an iridium-single electrode, NGK spark plug with a diameter of 0.651″, has a lifespan of 53000 miles to 82000 miles, and is adjustable in Silverado combustion engine. It improves fuel economy from 12% to 14%, has low heat resistance can cost around $12 to $16. However, a 41-162 is a Denso plug with a single iridium ..., Autolite 85 Copper Resistor Automotive Replacement Spark Plugs (4 Pack) USD 15.95. Autolite Platinum AP85 Automotive Replacement Spark Plugs (4 Pack) USD 10.29. Reliable Aftermarket Parts Our Name Says It All 85 Spark Plug (Autolite) Fits Autolite. USD 11.99. ACCEL 0437S-4 Shorty Copper Core Spark Plug, (Pack of 4) , Replacement spark plugs for AC DELCO C81 on Amazon. Denso 5003 Spark Plug. USD 15.14. Set (10pcs) NGK Standard Spark Plugs Stock 7909 Nickel Core Tip Standard 0.028in AB-8. USD 47.47., Acdelco competitive Buy ac delco battery asm Acdelco spark plug heat range chart. Ac Delco Cross Reference Chart. Spark plugs for lawn mowers chart Filter oil cross reference chart ac delco champion application fram filters supertech air pennzoil oilfiltersuppliers oem doc valvoline Compressor cross reference, When it comes to purchasing a new air conditioning unit, one of the most important factors to consider is the cost. Lennox, a well-known and trusted brand in the HVAC industry, off..., Replacement oxygen sensors for AC DELCO R43TS. Huge cross reference with up to 112 different brands., Replacement spark plugs for AC DELCO 41-902 on Amazon. ACDelco GM Original Equipment 41-902 Double Platinum Spark Plug (Pack of 1) USD 8.62. AC Delco 41-902 Platinum Spark Plug Set of 8 for Chevy GMC Cadillac. USD 85.26. Autolite Platinum AP5325 Automotive Replacement Spark Plugs (4 Pack) USD 13.61. Denso (5325) IT16 Spark Plugs, Pack of 4. , 1.This application listing is to be used as a guide only. Due to different engine modifications and conditions,a hotter or colder spark plug may be required., USD 6.53. Set (10pcs) NGK Standard Spark Plugs Stock 2623 Nickel Core Tip Standard 0.032in BPR6FS. USD 30.13. Quicksilver 97389 NGK BPR6FS Standard Spark Plug, 1-Pack. USD 3.50. NGK 2623 Spark Plug - BPR6FS, 10 Pack. USD 25.49. Autolite 666 Copper Resistor Automotive Replacement Spark Plugs (4 Pack) USD 6.06. , When the summer heat becomes unbearable, having a reliable air conditioning unit is essential. Kenmore, a trusted brand in home appliances, offers a range of window AC units that p..., DIY air conditioners may seem like a cheap way to beat the heat, but they aren’t perfect. This video puts two homemade versions to the test and compares them to real AC units. DIY ..., Replacement spark plugs for AC DELCO 1 on Amazon. ACDelco Gold 41-803 Double Platinum Spark Plug (Pack of 1) USD 9.79. ACDelco FR1LS Spark Plug, Pack of 1. USD 7.64. ACDelco Gold 14 RAPIDFIRE Spark Plug (Pack of 1) USD 7.49. ACDelco MR43LTS Specialty Marine Spark Plug (Pack of 1) USD 3.49., ACDelco GM Genuine Parts Iridium Spark Plugs 12622441. ( 10 ) Part Number: ADO-41-114. $10.19. ACDelco GM Genuine Parts Iridium Spark Plugs. Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.984 in. Reach, Resistor, Each. See More Specifications. In Stock (more than 16 available), The new spark plug has an Iridium tip instead of the current Platinum tip. Due to the different tip design, the gap of the spark plug has also changed. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01 mm (0.040 inches) when the spark plug is made. The spark plug gap is set during manufacturing and should not …, MSD Cross Reference with DENSO ® Stock Number to Plug Type. 3021 W16EPR-U 37334 11IR5Y 3036 W16P-U 37394 15IR5Y 3057 W20ESR-U 37344 11IR6 3076 W20SR-U 37404 15IR6 3110 W16ESR-U 37324 11IR5 3173 PKJ20CR8 37264 7IR6L 3183 Q14RU11 37244 7IR4Y 3422 SKJ16DR-M11 37284 8IR5L 5008 MA16PR-U 37444 16IR5Y 5020 T14PR-U 37204 6IR4Y 5047 T16NR-U11 37154 2IR5L, I used a cross reference and the R45TS is the same heat range, so its ok to use the mixed brands. I guess you could run all Accel 276's and use the 276S"s in the tight areas. ... Add to quote; Only show this user #3 · Jan 22, 2009. AC delco heat ranges..... 42-- Very cold--Racing 43--Good for interstate--May foul with a lot of idle time 44 ..., Box of 4 Genuine Autolite 303 Copper Resistor Spark Plugs. USD 20.46. Autolite 303 Copper Resistor Automotive Replacement Spark Plugs (4 Pack) USD 11.00. For Champion Copper Marine For Spark Plug 825M J4C Pack of 6. USD 49.75. Champion Copper Marine Spark Plug 825M J4C Pack of 8. USD 46.95. Champion J4C (825) Spark Plug., with IronCross : R43 AC Delco plugs are too cold for your engine. They will get fouled. AC Delco R45, R45S or R45TS or CHAMPION RV15YC or ACCEL 0576, 0576S ( Shorty ) are much better. You can find spark plugs cross reference on spark plugs manufacturers catalogs (ACCEL for instance ) online., Champion Spark Plug, N11YC. USD 6.29. Champion Genuine Spark Plug RC12YC (4 Pack) Copper Plus 71 (4-Cycle Engines) C12YCC, RC12YCC, RC12YC. USD 11.96. 114 replacement spark plugs found for ACDelco 42XLS. Search this spark plug cross reference with more than 90000 models., (1) This comparison chart does not guarantee capability with any vehicle. Please use it for reference only. (2) Plug specifications (design, materials, etc.) varies according to manufacturer. (3) Choose your plug model by referring to the vehicle model compatibility table., Angiotensin-converting enzyme (ACE) inhibitors are medicines. They treat heart, blood vessel, and kidney problems. Angiotensin-converting enzyme (ACE) inhibitors are medicines. The..., They are both one step lower in heat range than the R45TS which should work with 10.5:1 compression. R45TS has a reach of .460" and R44LTS has a reach of .708" All of these plugs have 14MM threads with tapered seats. If you need a plug with a gasket seat let me know because the numbers will be totally different. 69 RS 355 Tremec 5-Speed 4.11's., Radiator coolant hose molded upper acdelco pro 26111xRepair guides Plug heat spark range chart plugs ac cross champion reference equivalent docs general cant find forum hotrodders available ft86club interchangeSpark plug heat range and what you need to know. Spark plug ac heat range plugs delco numbering system forum rods …, We would like to show you a description here but the site won’t allow us., Regarding spark plugs, the cross-reference between NGK and AC Delco is crucial for mechanics and vehicle enthusiasts alike. Here’s a glimpse into how these two industry leaders compare and complement each other. Matching NGK Plugs with AC Delco Equivalents: NGK’s advanced iridium and platinum plugs find their match in AC Delco’s range ..., Read our. Replacement spark plugs for AC DELCO 41-114. Huge cross reference with up to 112 different brands.