Ac delco heat range cross reference. 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 5184

USD 35.82. Champion J12YC (10) Copper Plus Spark Plug, Pack of 4. USD 15.50. Champion 10 J12YC Copper Plus Spark Plug Pack of 8. USD 44.95. Champion Copper Core Plus J12YC Spark Plug J12YC. USD 18.37. 58 replacement spark plugs found for ACDelco R43S. Search this spark plug cross reference with more than 90000 models.

Search this spark plug cross reference with more than 90000 models. Accel 0416S - Alternative spark plugs. ... AC Delco FR5LS Spark Plug New . USD 9.85 . ACDelco FR5LS 5614106, 05614108 Pro Conventional Spark Plugs - Box of 8 . USD 32.99 . ACDelco GM Original Equipment FR5LS Conventional Spark Plug ...AC Delco to NGK. Heat Range Reference. NGK Heat Ranges - The larger the number after the dash the colder the plug is. Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications)

Mar 29, 2010 · The heat ranges may be drastically different between two different plugs, and engine damage or poor performance may result. See your local installer or retailer for details. (Bold mine.) The prefix “41” stands for the manufacturer’s product line (e.g., 41 = spark plug) Numbers after the prefix indicate the type of spark plug and also the ... These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form and function. Black Onyx coating helps reduce corrosion. Copper core provides great heat transfer and helps maximize plug durability. Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires.ACDelco 41-110 Professional Iridium Spark Plug (6 Pack) USD 54.50. ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) USD 7.00. ACDelco 41-962 Professional Platinum Spark Plug, (8) USD 63.99. NGK 3710 Standard Spark Plug - B7S, 1 Pack. USD 7.19. NGK B7S PLUGS.Watch this video about the advantages of range hoods compared to over the range microwaves for venting heat, smoke, odor, and moisture out of a kitchen. Expert Advice On Improving ... ACCEL 0574S-4 Shorty Copper Core Spark Plug, (Pack of 4) USD 45.13. Accel 8198 Spark Plugs - U-Groove Spark Plug; Header Plug; Resistor; Shorty Plug For Headers; 8 pc. USD 85.66. Set (8pcs) NGK V-Power Spark Plugs Stock 2771 Nickel Core Tip Standard 0.040in UR5. USD 23.49. Search this spark plug cross reference with more than 90000 models. There are 44 replacement spark plugs for ACDelco R44TS . The cross references are for general … Replacement spark plugs for AC DELCO 41-803 on Amazon. ACDelco Gold 41-803 Double Platinum Spark Plug (Pack of 1) USD 9.79. Denso (5331) ITF20 Spark Plugs, Pack of 4. USD 28.50. Denso (4510) PTF20TT Platinum TT Spark Plug, (Pack of 1) USD 4.65. Denso 4510 Spark Plug. 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 …Stock heat range: AC Delco 41-906. AC Delco Rapidfire 3. AC Delco R44LTS. Accel 516. Autolite 106. Champion RS14YC. Bosch HR9DPX. Motorcraft AGRF42.

If you need to replace a light’s ballast, a cross reference chart helps. The chart, generally created by the company that made the product, can provide you with parts numbers, inpu...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.If you need to replace a light’s ballast, a cross reference chart helps. The chart, generally created by the company that made the product, can provide you with parts numbers, inpu...Shop for ACDelco RapidFire Platinum Spark Plug 4 with confidence at AutoZone.com. Parts are just part of what we do. Get yours online today and pick up in store. ... Manufacturer Heat Range: 8: Indexed: No: Hex Size: 13/16 in: Metal Type: Platinum: Insulator Height: 2.303in: Ground Electrode Tip Design: Standard: Ground Electrode …

Champion 431 RC14YC Small Engine Spark Plug Pack of 8. USD 29.93. Champion Copper Plus 431 Spark Plug (Carton of 1) - RC14YC for 1981-2002 Saturn SL1 and Chevrolet Co. USD 6.24. ACDelco GM Original …

The range of thermal values for BRISK spark plugs extend from the warmest to the coldest, namely 19, 18, 17, 15, 14, 12, 10 and 08. "Hot" spark plugs remove heat from the combustion area relatively slowly. They have a longer insulator tip and they achieve a temperature higher than the deposition zone relatively fast.

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 ... 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.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...Manufacturer Heat Range: 3: Hex Size: 5/8: Metal Type: Copper: Ground Electrode Tip Design: Standard: ... Nickel: Width: 3.59in: Length: 4.16in: Read Less. PRODUCT DESCRIPTION. ACDelco Professional …#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.

KMR Discussion starter. 259 posts · Joined 2008. #1 · Jan 21, 2009. I was inspecting the condition of my plugs yersterday and discovered there was actually two kinds of plugs installed. Accel 276S and AC Delcos RT45S. Didn't look at all plugs yet, but I'm assuming the Accel's are shorter than Delco's and installed for header clearance issues.Replacement spark plugs for AC DELCO 41-104 on Amazon. ACDelco GM Original Equipment 41-104 Iridium Spark Plug (Pack of 1) USD 7.87. Denso (5326) IT20 Spark Plugs, Pack of 4. USD 29.98. Denso (5326) IT20 Iridium Power Spark Plug, (Pack of 1) USD 6.31. TORCH Q5RTI2-15 Iridium Spark Plug Replace for NGK TR55IX 7164 Spark Plug, for CHAMPION ...#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.Watch this video about the advantages of range hoods compared to over the range microwaves for venting heat, smoke, odor, and moisture out of a kitchen. Expert Advice On Improving ...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)Search this spark plug cross reference with more than 90000 models. Accel 0416S - Alternative spark plugs. ... AC Delco FR5LS Spark Plug New . USD 9.85 . ACDelco FR5LS 5614106, 05614108 Pro Conventional Spark Plugs - Box of 8 . USD 32.99 . ACDelco GM Original Equipment FR5LS Conventional Spark Plug ...Re: NGK vs. AC Delco spark plugs. The XR5 looks more like a R43S than a R43. On a Z28 the tip of the plug might touch the piston, if you still have domed pistons. You might want to see if you can cross reference the R43 plug and see if it crosses to something other than the extended tip XR5.The R44XLS is a GR4GP or GR4. The R45XLS is a BPR4ES. Make sure the hex size is the same as the AC plugs your using now. My friend who owns a local speed shop recommanded the NGK plugs to me. JIM. * 1968 Chevelle SS - L72 427-4 speed. * 1959 Impala __ 2dr coupe - 383 Stroker-TH400. * 1955 Belair __ 2dr coupe - 283 alum.Search this spark plug cross reference with more than 90000 models. There are 6 replacement spark plugs for ACDelco 41-629 . The cross references are for general …Re: NGK vs. AC Delco spark plugs. The XR5 looks more like a R43S than a R43. On a Z28 the tip of the plug might touch the piston, if you still have domed pistons. You might want to see if you can cross reference the R43 plug and see if it crosses to something other than the extended tip XR5.Spark Plug Heat Range Cross Reference. Use this handy chart to determine the best spark plug for your heat range selection, or cross reference the racing spark plug you are currently using to try a different …Dec 12, 2023 · 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. It consists of possible spark plug prefix values ... USD 19.95. Autolite Iridium XP Automotive Replacement Spark Plug, XP3923 (1 Pack) USD 5.03. Autolite APP3923 Double Platinum Automotive Replacement Spark Plugs (4 Pack) USD 12.51. Autolite Platinum AP3923 Automotive Replacement Spark Plugs (4 Pack) USD 12.00. NGK Resistor Sparkplug BKR7EKC-N for BMW R1150GS (ABS) 2000-2004. USD 11.51.Search this spark plug cross reference with more than 90000 models. ... ACDelco R42XLS Professional Conventional Spark Plug (Pack of 1) USD 13.25 . NGK 4554 (R5671A-8) Racing Spark Plug, Pack Of 4 . USD 24.35 . Set 8Pcs Ngk Racing Spark Plugs Stock 4554 Nickel Core Tip Standard 0 032In R5671A 8 ...AC Delco to NGK. Heat Range Reference. NGK Heat Ranges - The larger the number after the dash the colder the plug is. Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications)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.Autolite Platinum AP86 Automotive Replacement Spark Plugs (4 Pack) USD 10.29. ACCEL 0437S-4 Shorty Copper Core Spark Plug, (Pack of 4) USD 35.82. ACCEL 0437S-4 HP Copper Spark Plug - Shorty. USD 35.82. 38 replacement spark plugs found for ACDelco R45S. Search this spark plug cross reference with more than 90000 models.

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.We would like to show you a description here but the site won’t allow us.Replacement spark plugs for Champion RV12YC on Amazon. ACDelco Gold 41-817 Double Platinum Spark Plug (Pack of 1) USD 8.93. ACDelco 41-817 Spark Plug. USD 22.83.(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.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:ac delco to e3 ac delco e3 ac delco e3 ac delco e3 r45 e3.52 r45lts6 e3.54 r45lts6k e3.54 r45ltsm e3.54 r45n e3.46 r45ns e3.46 r45nsx e3.46 r45ntse e3.60 r45s e3.52 r45sx e3.52 r45t e3.40 r45ts e3.42 r45ts6 e3.42 r45ts6k e3.42 r45ts8 e3.42 r45tsx e3.42 r45tx e3.40 r45xl e3.46 r45xls e3.46 r45xls6 e3.46 r46 e3.52 r46lts e3.44 r46n e3.46 r46s e3 ...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.

Search this spark plug cross reference with more than 90000 models. There are 44 replacement spark plugs for ACDelco R44TS . The cross references are for general …12680072. Part Type: Spark Plugs. Product Line: ACDelco GM Genuine Parts Iridium Spark Plugs. Summit Racing Part Number: ADO-41-110. UPC: 707773443538.The NGK 3510 B6S spark plug is a prime example of this, with multiple cross references, including the Prestolite 14-4 and ACDelco B43 models. However, it’s imperative to emphasize that these NGK plug cross references serve merely as a starting point. Always remember, the NGK 3510 B6S cross reference is intended for general guidance.Get up to a $48 mail-in rebate on qualifying ACDelco Spark Plug purchases: $3 REBATE for each ACDelco GM OE Iridium Spark Plug. $2 REBATE for each ACDelco OE or Gold Double Platinum Spark Plug. $1 REBATE for each ACDelco Gold Rapidfire Single Platinum Spark Plug. $0.50 REBATE for each ACDelco OE or Gold Conventional Spark Plug.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: …AC ALTERNATIVES® INCOME FUND I CLASS- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksAutolite 303 Copper Resistor Automotive Replacement Spark Plugs. USD 1.50. 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. NGK 3710 Standard Spark Plug - B7S, 1 Pack. USD 7.17.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...USD 19.95. Autolite Iridium XP Automotive Replacement Spark Plug, XP3923 (1 Pack) USD 5.03. Autolite APP3923 Double Platinum Automotive Replacement Spark Plugs (4 Pack) USD 12.51. Autolite Platinum AP3923 Automotive Replacement Spark Plugs (4 Pack) USD 12.00. NGK Resistor Sparkplug BKR7EKC-N for BMW R1150GS (ABS) 2000-2004. USD 11.51.Search this spark plug cross reference with more than 90000 models. ... Replacement spark plugs for AC DELCO 41-810 on Amazon. NGK Spark Plug BPR6EFS 3623 (Pack of 6) Escort Fiesta Granada Orion Scorpio Boat Inboard Motor Mower . USD 26.75 . NGK SPARK PLUG SET NGK - 708.16.64 - BPR6EFS 3623 Set 2 pieces - ... ACCEL 0574S-4 Shorty Copper Core Spark Plug, (Pack of 4) USD 45.13. Accel 8198 Spark Plugs - U-Groove Spark Plug; Header Plug; Resistor; Shorty Plug For Headers; 8 pc. USD 85.66. Set (8pcs) NGK V-Power Spark Plugs Stock 2771 Nickel Core Tip Standard 0.040in UR5. USD 23.49. 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 41-902 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.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.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.Cross reference guideNgk vs. ac delco spark plugs Spark plug cross reference chart pdfBest price guarantee ac delco 46s spark plugs box of 8 free shipping. ... Ac Delco Spark Plug Chart Heat Range - Best Picture Of Chart Anyimage.Org. Check Details. Delco spark plug question - Hot Rod Forum : Hotrodders Bulletin Board.Jul 31, 2017 · the ac R46 is not even on the cross reference for the ac 46 and I compared the electrode tip of the ac r45 that produces the spark as much taller (goes in deeper) than the champion rj12 c which looks physically identical to the ac 46 Replacement spark plugs for AC DELCO R42XLS on Amazon. Denso (3032) W16EXR-U11 Traditional Spark Plug, Pack of 1. USD 2.89. Denso (3032) W16EXR-U11 Spark Plugs, Pack of 4. USD 13.86.

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.

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.

ACDelco GM Original Equipment R45TS Conventional Spark Plug. USD 2.17. AC Delco R45TS Spark Plug Set of 8 for Chevy GMC Buick Cadillac Pontiac Olds. USD 27.44. Denso (5330) ITF16 Spark Plugs, Pack of 4. USD 29.08. Denso (5330) ITF16 Iridium Power Spark Plug, (Pack of 1) USD 8.12. Champion Copper Plus 18 Spark Plug RV15YC4. the ac R46 is not even on the cross reference for the ac 46 and I compared the electrode tip of the ac r45 that produces the spark as much taller (goes in deeper) than the champion rj12 c which looks physically identical to the ac 46When 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...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.Jul 23, 2007 · 710 posts · Joined 2001. #3 · Jul 24, 2007. Most autoparts store I have been to can not cross reference an AR3933 because it is a racing plug and they simply don't carry them. Thanks, Erik. 67 Camaro Pro Street, 540 Bill Mitchell Merlin big block, Merlin Aluminum heads, Holley 870, hydraulic camshaft, 2" Hooker Super Comp headers, Mallory and ... ac delco to e3 accele3accel e3 accel e3 ac delco y e3 ac delco e3 ac delco e3 114 e3.46 116 e3.46 117 e3.46 137 e3.52 138 e3.52 146 e3.46 194 e3.46 196 e3.46 198 e3.52 276 e3.42 286 e3.42 378 e3.72 416 e3.48 437 e3.52 494 e3.46 496 e3.46 498 e3.52 504 e3.53 506 e3.54 514 e3.53 516 e3.44 524 e3.54 526 e3.54 566 e3.40 574 e3.40 576 e3.42 577 e3 ... Mallory 604 - 8mm Red Pro Wire Spark Plug Wire Set Small Block Chevy Skt. Cap Over Valve Covers. (0) $85.95. JEGS 40009 - High-Performance HEI Ignition Tune-Up Kit for Small Block Chevy & Big Block Chevy with GM HEI Distributor. (9) $79.69. JEGS 40210 - 8.0mm Red Hot Pow'r Wires Small Block Chevy [Over Valve Covers]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 needs. ACDelco Professional R44XLS Conventional Spark Plug (Pack of 1) USD 3.35. ACDelco R44XLS Professional Conventional Spark Plug (Pack of 8) USD 26.99. Set of 6 Spark Plug NGK Resistor BPR5ES. USD 18.99. Set of 8 Spark Plug NGK Resistor BPR5ES. USD 24.89. NGK (7734-4PK) BPR5ES Standard Spark Plug, Box of 4.

haycock funeral home wallaceburgwake forest polar ice housewhere is sean sticks larkin tonighttn lottery scratch off tickets Ac delco heat range cross reference gay nancy righteous gemstones [email protected] & Mobile Support 1-888-750-7687 Domestic Sales 1-800-221-4951 International Sales 1-800-241-4274 Packages 1-800-800-9017 Representatives 1-800-323-9272 Assistance 1-404-209-7820. The ac delco spark plug decoder tableChevelle spark plugs Spark plug ac heat range plugs delco numbering system forum chart equivalent k10 modern rods hot forums corvetteforum replySpark plug cross reference.. routing number wells fargo los angeles 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.USD 9.17. Denso IK22 Iridium Spark Plug. USD 12.69. DENSO Iridium Power Spark Plug PORSCHE 911GT2 ABA-99770S Part Number IK22 (6 pieces) USD 137.46. TORCH K7RTP Platinum Spark Plug Replace for Autolite 3922 XS3922 Spark Plug, for CHAMPION RC8PYCBX S. USD 7.99. Champion 344 RC9YC Copper Plus Spark Plug Pack of 2. menards mansfield directorylowenstein sandler profits per partner Gary - one of the things the plug does is transfer heat from the combustion chamber. The plug's heat range can effect detonation. A colder plug dissapates more heat than a hotter one so if your engine has detonation a step colder may help. Excercise care in not masking the real problem by running too cold of a plug. 248 divided by 3how to link ulta and target New Customers Can Take an Extra 30% off. There are a wide variety of options. Ranges firing speed Tech tip: spark plug heat range cross reference Guide to understanding spark plug heat ranges. Ac Delco Spark Plug Heat Range Chart. Ngk vs. ac delco spark plugs Spark plug delco mancave Spark plug reference cross ngk heat plugs range chart racing garage doors gif friday featured stuff car engine exactly alikeOur 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 ...This question is about the ACE Elite™ Visa® Prepaid Debit Card (Pay-As-You-Go) @lisacahill • 05/17/19 This answer was first published on 05/17/19. For the most current information ...