HomeIgnition > Secondary IgnitionSKP SP1036 Spark Plug
Part #: SP1036

SKP SP1036 Spark Plug

Extra Long Lasting Iridium Core with Platinum Tip
⚙️ 134 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$13.62Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Extra Long Lasting Iridium Core with Platinum Tip
🚗Fitment: Cadillac, Chevrolet, Chrysler, Dodge, GMC, and Jeep, 300, Camaro, Challenger, Charger, Corvette, Durango, Escalade, Escalade ESV, Express 2500, Express 3500, Grand Cherokee, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 1500 LD, Silverado 2500 HD, Silverado 3500 HD, Tahoe, Yukon, and Yukon XL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Performance for Select GM and FCA Vehicles

The SKP SP1036 spark plug is engineered to deliver consistent ignition performance for a range of vehicles including Cadillac Escalade, Chevrolet Silverado 1500, and Jeep Grand Cherokee. Designed with advanced materials, this spark plug supports efficient combustion and engine reliability.

  • Copper center electrode core for optimal conductivity
  • Iridium center electrode tip for enhanced durability and precise ignition
  • Compatible with multiple GM and FCA models such as Chevrolet Camaro, Dodge Charger, and GMC Sierra 2500 HD
  • Part number SP1036 ensures exact fitment and performance
  • Part of the SKP Extra Long Lasting Iridium Core with Platinum Tip product line

Advanced Electrode Materials for Improved Ignition

This SKP spark plug features a copper core center electrode that provides excellent electrical conductivity, promoting efficient spark generation. The iridium tip on the center electrode enhances wear resistance and maintains a stable spark gap over time, contributing to consistent engine performance. The combination of copper and iridium materials supports reliable ignition under various driving conditions, making it suitable for vehicles like the Cadillac Escalade ESV and Dodge Durango.

Extra Long Lasting Iridium Core with Platinum Tip Product Line

The SKP Extra Long Lasting Iridium Core with Platinum Tip line focuses on durability and ignition precision. This product line integrates iridium tips known for their high melting point and resistance to erosion, paired with a platinum tip to further extend service life. The SP1036 spark plug benefits from this technology, offering extended replacement intervals and stable performance for vehicles such as the Chevrolet Corvette and GMC Yukon XL.

Applications and Common Issues Addressed

  • Restores proper ignition in Cadillac 300 and Chevrolet Camaro engines
  • Helps resolve misfires and rough idling in Dodge Challenger and Charger models
  • Improves fuel efficiency and throttle response in GMC Sierra 3500 HD and Silverado 2500 HD
  • Reduces ignition-related starting problems in Jeep Grand Cherokee and Durango
  • Supports consistent engine performance in Chevrolet Tahoe and Escalade ESV

Installation Notes and Tips

When installing the SKP SP1036 spark plug, ensure the engine is cool to prevent damage to the cylinder head. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended specifications to avoid over-tightening or under-tightening. Verify the spark plug gap before installation to maintain optimal ignition performance. This spark plug is compatible with various GM and FCA vehicles, so confirm fitment with your specific make and model.

Quality Assurance and Warranty

SKP manufactures the SP1036 spark plug to meet OEM standards for ignition components. The use of copper and iridium materials ensures durability and consistent performance. While specific warranty details are not provided, SKP products typically adhere to industry quality controls to support reliable operation in compatible Cadillac, Chevrolet, Chrysler, Dodge, GMC, and Jeep vehicles.

BrandSKP
Part NumberSP1036
PositionExtra Long Lasting Iridium Core with Platinum Tip
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialIridium

This part fits 134 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021DodgeChallenger6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2021DodgeCharger6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2021DodgeDurango6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020CadillacEscaladeN/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020CadillacEscalade ESVN/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletCamaro6.2LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletExpress 25004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletExpress 35004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletSilverado 15004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletSilverado 2500 HD6.6LV8N/A.040"/1.0mm OE Style; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletSilverado 3500 HD6.6LV8N/A.040"/1.0mm OE Style; Extra Long Lasting Iridium Core with Platinum Tip
2020ChevroletTahoe5.3LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020DodgeChallenger6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020DodgeCharger6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020DodgeDurango6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCSavana 25004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCSavana 35004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCSierra 15004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCSierra 2500 HD6.6LV8N/A.040"/1.0mm OE Style; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCSierra 3500 HD6.6LV8N/A.040"/1.0mm OE Style; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCYukon5.3LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020GMCYukon XL5.3LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2020JeepGrand Cherokee6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019CadillacEscaladeN/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019CadillacEscalade ESVN/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019ChevroletCamaro6.2LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019ChevroletCorvetteN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2019ChevroletExpress 25004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019ChevroletExpress 35004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019ChevroletSilverado 15004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019ChevroletSilverado 1500 LD5.3LV8N/A.040"/1.0mm OE Style; Extra Long Lasting Iridium Core with Platinum Tip
2019ChevroletTahoe5.3LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019DodgeChallenger6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019DodgeCharger6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019DodgeDurango6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019GMCSavana 25004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019GMCSavana 35004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019GMCSierra 15004.3LV6N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019GMCSierra 1500 Limited5.3LV8N/A.040"/1.0mm OE Style; Extra Long Lasting Iridium Core with Platinum Tip
2019GMCYukon5.3LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019GMCYukon XL5.3LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2019JeepGrand Cherokee6.4LV8N/AEnhanced Tapered Ground Electrode w/ Platinum Chip; Extra Long Lasting Iridium Core with Platinum Tip
2018CadillacEscaladeN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018CadillacEscalade ESVN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletCamaro6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletCorvetteN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletExpress 25004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletExpress 35004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletSilverado 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletSilverado 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletSilverado 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletTahoe5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018ChevroletTahoe6.2LV8N/AGap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018DodgeDurango6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCSavana 25004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCSavana 35004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCSierra 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCSierra 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCSierra 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCYukon5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCYukon6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCYukon XL5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018GMCYukon XL6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2018JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017CadillacEscaladeN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017CadillacEscalade ESVN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017ChevroletCamaro6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017ChevroletCorvetteN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017ChevroletSilverado 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017ChevroletSilverado 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017ChevroletSilverado 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017ChevroletTahoeN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCSierra 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCSierra 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCSierra 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCYukon5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCYukon6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCYukon XL5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017GMCYukon XL6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2017JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016ChevroletCamaro6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016ChevroletCorvette6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016ChevroletSilverado 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016ChevroletSilverado 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016ChevroletSilverado 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016ChevroletTahoeN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCSierra 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCSierra 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCSierra 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCYukon5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCYukon6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCYukon XL5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016GMCYukon XL6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2016JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015ChevroletCorvette6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015ChevroletSilverado 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015ChevroletSilverado 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015ChevroletSilverado 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015ChevroletTahoeN/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015GMCSierra 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015GMCSierra 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015GMCYukon5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015GMCYukon6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015GMCYukon XL5.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015GMCYukon XL6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2015JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014ChevroletCorvette6.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014ChevroletSilverado 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014ChevroletSilverado 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014ChevroletSilverado 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014Chrysler3006.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014GMCSierra 15004.3LV6N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014GMCSierra 15005.3LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014GMCSierra 15006.2LV8N/AGap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2014JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2013Chrysler3006.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2013DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2013DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2013JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2012Chrysler3006.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2012DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2012DodgeCharger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2012JeepGrand Cherokee6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip
2011DodgeChallenger6.4LV8N/AGap: .045/1.1mm; w/ Dual Spark Plugs; Enhanced Tapered Ground Electrode w/ Platinum Chip

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1262244112627160347441-11441-115434496307HR9SII330XHR9SPP300XILTR5B11ITL20ITV16ITV16TTLTR5IX-11SP149212ACXP6043

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.