{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2009 Ford F-150
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2009 Ford F-150

2009 Ford F-150 Spark Plugs

Refine by:

Shop Catalog

Showing 1 - 15 of 34 results
Display item:
15
30
45
Sort by:
16-Piece Kit Ignition Coil, Engine Vin: W, With Curve Coil Boot, Kit, 8 Cyl 4.6L, includes (8) Ignition Coil and (8) Spark Plug
DriveWire
16-Piece Kit Ignition Coil, Engine Vin: W, With Curve Coil Boot, Kit, 8 Cyl 4.6L, includes (8) Ignition Coil and (8) Spark Plug
Part Number: KIT-052523-32
Guaranteed to Fit
$87.49
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L Engine Vin: W, With Curve Coil Boot
  • 2009 Ford F-150 XL 8 Cyl 4.6L Engine Vin: W, With Curve Coil Boot
  • 2009 Ford F-150 STX 8 Cyl 4.6L Engine Vin: W, With Curve Coil Boot
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : FD503Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : KitPromotions : Early Spring Maintenance Promo
16-Piece Kit Ignition Coil, Engine Vin: W, With Curve Coil Boot, Kit, 8 Cyl 4.6L, includes (8) Ignition Coil and (8) Spark Plug
DriveWire
16-Piece Kit Ignition Coil, Engine Vin: W, With Curve Coil Boot, Kit, 8 Cyl 4.6L, includes (8) Ignition Coil and (8) Spark Plug
Part Number: KIT-052523-01
Guaranteed to Fit
$106.99
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L Engine Vin: W, With Curve Coil Boot
  • 2009 Ford F-150 XL 8 Cyl 4.6L Engine Vin: W, With Curve Coil Boot
  • 2009 Ford F-150 STX 8 Cyl 4.6L Engine Vin: W, With Curve Coil Boot
Product Details
Components : (8) Ignition Coil and (8) Spark PlugRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262, EBC1342, F523Interchange Part Number : FD503, 4517, 5011, 26326, 30721, 30728, 48688, 49170, 50006, 82423, 82425, 140032, 250006, 368013, 420001, 521761, 601000, 1400328, 6736000, 9212005, 88921369, 89057153, 92120058, 92192005, 92840588, 0221504704, 250534733, 921200510, 928405710, 140032B, 140032B8, 140032K, 140032K8, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 26C1001, 2IGC0119, 346S, 3W7Z12029AA, 5C1127, 5C1412, 7B3, 8W7Z12029A, C1139, C1417, C14178, C1417DLGKIT, C1417SPEC, C1417VC, C500, C500M8, C566, CFD503, DG508, E262, EBC1342Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : KitPromotions : Early Spring Maintenance Promo
Spark Plug, enginevinname: W, Original Center Electrode Material is Copper/Nickel; Gap 0.054 in, Sold individually, 8 Cyl 4.6L, OE/Specialty Spark Plug Series -
Bosch®
Spark Plug, enginevinname: W, Original Center Electrode Material is Copper/Nickel; Gap 0.054 in, Sold individually, 8 Cyl 4.6L, OE/Specialty Spark Plug Series -
Part Number: BS7971
Guaranteed to Fit
$2.99
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L enginevinname: W, Original Center Electrode Material is Copper/Nickel; Gap 0.054 in
  • 2009 Ford F-150 XL 8 Cyl 4.6L enginevinname: W, Original Center Electrode Material is Copper/Nickel; Gap 0.054 in
  • 2009 Ford F-150 STX 8 Cyl 4.6L enginevinname: W, Original Center Electrode Material is Copper/Nickel; Gap 0.054 in
Product Details
Notes : 5/8 in. hex size; Projected tip; Removable nut terminal type; Tapered seat styleSpark Plug Code : HR8DCX+Electrode Tip Material : Nickel-yttrium Electrode TipQuantity Sold : Sold IndividuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Early Spring Maintenance PromoElectrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachGap Size : 1.1 mmSeries : OE/Specialty Spark Plug SeriesHeat Range : 8Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 4.6L, Double Iridium Series -
Bosch®
Spark Plug, Sold individually, 8 Cyl 4.6L, Double Iridium Series -
Part Number: BS96322
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2009 Ford F-150 FX4 8 Cyl 5.4L
  • 2009 Ford F-150 Platinum 8 Cyl 5.4L
  • 2009 Ford F-150 King Ranch 8 Cyl 5.4L
  • 2009 Ford F-150 Lariat 8 Cyl 5.4L
  • 2009 Ford F-150 XL 8 Cyl 5.4L
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
  • 2009 Ford F-150 XLT 8 Cyl 5.4L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
Product Details
Notes : (1) Ground Electrode; 14 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Iridium Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Projected Ceramic Insulator; Tapered Seat Type; With ResistorElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold IndividuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Early Spring Maintenance PromoElectrode Core Material : Nickel-Yttrium, Copper, and Iridium Electrode CoreReach : 26.5 mm ReachGap Size : 1 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Double Iridium SeriesHeat Range : 7Thread Size : 12 mm
Spark Plug, Sold individually, Platinum Series
Autolite®
Spark Plug, Sold individually, Platinum Series
Part Number: ALTAP104
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
Product Details
Notes : 5000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold IndividuallyWarranty : 4-year Autolite limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachSeries : Platinum SeriesGap Size : 0.05 in.Thread Size : 14 mm
Spark Plug, Sold individually, 8 Cyl 4.6L, Iridium XP Series -
Autolite®
Spark Plug, Sold individually, 8 Cyl 4.6L, Iridium XP Series -
Part Number: ALTXP104
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
Product Details
Notes : 5000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Tapered Seat TypeElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold IndividuallyWarranty : Lifetime Autolite limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachSeries : Iridium XP SeriesGap Size : 0.05 in.Thread Size : 14 mm
Spark Plug, Sold individually, 8 Cyl 4.6L, Professional Platinum Series -
AC Delco®
Spark Plug, Sold individually, 8 Cyl 4.6L, Professional Platinum Series -
Part Number: AC41-979
Guaranteed to Fit
$11.54
Vehicle Fitment
  • 2009 Ford F-150 STX 8 Cyl 4.6L
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Sold IndividuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Sold individually, 8 Cyl 4.6L, Professional Conventional Series -
AC Delco®
Spark Plug, Sold individually, 8 Cyl 4.6L, Professional Conventional Series -
Part Number: ACR42LTS
Guaranteed to Fit
$5.79
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
Product Details
Notes : 5/8 in. hex size; Tapered seat styleSpark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold IndividuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachSeries : Professional Conventional SeriesGap Size : 0.032 in.Thread Size : 14 mm thread size
Spark Plug, Set of 8, 8 Cyl 4.6L, Professional Conventional Series -
AC Delco®
Spark Plug, Set of 8, 8 Cyl 4.6L, Professional Conventional Series -
Part Number: SET-ACR42LTS-8
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2009 Ford F-150 STX 8 Cyl 4.6L
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
Product Details
Spark Plug Code : R42LTSElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Set of 8Warranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 17.55 mm ReachSeries : Professional Conventional SeriesGap Size : 0.032 in.Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 4.6L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Sold individually, 8 Cyl 4.6L, RapidFire Performance Platinum Series -
Part Number: AC14
Guaranteed to Fit
$2.32
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
Product Details
Notes : 5/8 in. hex size; Tapered spark plug seat style; Nickel Alloy ground electrode core material; Single platinum electrode configurationSpark Plug Code : 14Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19308033Quantity Sold : Sold IndividuallyWarranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachGap Size : 0.062 in.Series : RapidFire Performance Platinum SeriesThread Size : 14 mm thread size
Spark Plug, Set of 8, 8 Cyl 4.6L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Set of 8, 8 Cyl 4.6L, RapidFire Performance Platinum Series -
Part Number: SET-AC14-8
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
Product Details
Spark Plug Code : 14Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.68 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : 0.062 in.Thread Size : 14 mm thread size
Spark Plug, Set of 8, 8 Cyl 5.4L, OE Replacement Series -
Aceon®
Spark Plug, Set of 8, 8 Cyl 5.4L, OE Replacement Series -
Part Number: ACB7810110908
Guaranteed to Fit
$79.84
Vehicle Fitment
  • 2009 Ford F-150 FX4 8 Cyl 5.4L
  • 2009 Ford F-150 Platinum 8 Cyl 5.4L
  • 2009 Ford F-150 King Ranch 8 Cyl 5.4L
  • 2009 Ford F-150 Lariat 8 Cyl 5.4L
  • 2009 Ford F-150 XL 8 Cyl 5.4L
  • 2009 Ford F-150 XLT 8 Cyl 5.4L
Product Details
Quantity Sold : Set of 8Warranty : Aceon limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement Series
Spark Plug, enginevinname: W, 16 Valve, Gap 0.054 in., Sold individually, 8 Cyl 4.6L, Ruthenium HX Series -
NGK®
Spark Plug, enginevinname: W, 16 Valve, Gap 0.054 in., Sold individually, 8 Cyl 4.6L, Ruthenium HX Series -
Part Number: NG94567
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L enginevinname: W, 16 Valve, Gap 0.054 in.
  • 2009 Ford F-150 STX 8 Cyl 4.6L enginevinname: W, 16 Valve, Gap 0.054 in.
  • 2009 Ford F-150 XL 8 Cyl 4.6L enginevinname: W, 16 Valve, Gap 0.054 in.
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Tapered Seat Type; Solid Terminal TypeElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP511, 94567, 41910, 12679799, AGSF22F1, AJ0318110Quantity Sold : Sold IndividuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachGap Size : 0.04 in.Series : Ruthenium HX SeriesInterchange Part Number : SP511, 94567, 41910, 12679799, AGSF22F1, AJ0318110Heat Range : 5Thread Size : 14 mm thread size
Spark Plug, enginevinname: W, 16 Valve, Gap 0.054 in., Set of 8, 8 Cyl 4.6L, Ruthenium HX Series -
NGK®
Spark Plug, enginevinname: W, 16 Valve, Gap 0.054 in., Set of 8, 8 Cyl 4.6L, Ruthenium HX Series -
Part Number: SET-NG94567-8
Guaranteed to Fit
$84.99
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L enginevinname: W, 16 Valve, Gap 0.054 in.
  • 2009 Ford F-150 STX 8 Cyl 4.6L enginevinname: W, 16 Valve, Gap 0.054 in.
  • 2009 Ford F-150 XL 8 Cyl 4.6L enginevinname: W, 16 Valve, Gap 0.054 in.
Product Details
Electrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP511, 94567, 41910, 12679799, AGSF22F1, AJ0318110Quantity Sold : Set of 8Warranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachGap Size : 0.04 in.Series : Ruthenium HX SeriesInterchange Part Number : SP511, 94567, 41910, 12679799, AGSF22F1, AJ0318110Heat Range : 5Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 4.6L, OE Fine Wire Iridium Spark Plug Series -
Bosch®
Spark Plug, Sold individually, 8 Cyl 4.6L, OE Fine Wire Iridium Spark Plug Series -
Part Number: BS9606
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2009 Ford F-150 XLT 8 Cyl 4.6L
  • 2009 Ford F-150 XL 8 Cyl 4.6L
  • 2009 Ford F-150 STX 8 Cyl 4.6L
Product Details
Spark Plug Code : HR7DII33VElectrode Tip Material : Iridium/Platinum Electrode TipQuantity Sold : Sold IndividuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Early Spring Maintenance PromoElectrode Core Material : Iridium Electrode CoreReach : 17.5 mm ReachGap Size : 1.3 mmSeries : OE Fine Wire Iridium Spark Plug SeriesHeat Range : 7Thread Size : 14 mm thread size
Page 1 of 3 | Showing 1 - 15 of 34 results

Top Rated Products

AC Delco Spark Plug, Set of 8, 8 Cyl 4.6L, Professional Conventional Series -
$26.99( Review)
Works great
Lester J.
VERIFIED PURCHASER
DriveWire 16-Piece Kit Ignition Coil, Engine Vin: W, With Curve Coil Boot, Kit, 8 Cyl 4.6L, includes (8) Ignition Coil and (8) Spark Plug
$87.49( Review)
Received parts earlier than expected & parts fit. TYVM! Will continue to do businesSee More
Robert D.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

NGK Spark Plug, enginevinname: W, 16 Valve, Gap 0.054 in., Sold individually, 8 Cyl 4.6L, Ruthenium HX Series -
$15.99
Q:Would this plug work in my 2011 z71 chevy.    or should i go with the NGK IZTR5B11 ? Show Less
David G.
A:BEST ANSWERHi David, I'm glad to help you out. Yes, it would. And I highly recommend this Ruthenium HX Series since they are capable of providing up to twice the service life of the Laser Iridium and 4-times of service life of the standard nickel electrode spark plugs. I hope this helps, and if you're interested in this NGK spark plug, you can click on the link below for direct ordering to take advantage of our ongoing sale. Happy shopping. https://www.carparts.com/spark-plug/ngk/ng94567?can=CPAE1047 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

A Short Course on Ignition Systems
A Short Course on Ignition SystemsLet’s see how this is done. The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
Why Won’t My Car Start?
Why Won’t My Car Start?Automotive professionals break down no-start situations into two separate categories: crank-no-start and no-crank-no-start.
P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.