Bosch Spark Plug Set
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MOPAR PERFORMANCEPART NUMBER: 312-P4876926

Bosch Spark Plug Set

$1497
ShippingShips on 09/10/2026
Lowest PriceLowest Price Guarantee

    Bosch Spark Plug Set
  • Hex Size: 5/8 in.
  • Thread Reach: 0.750 in.
  • Thread Diameter: 14mm
  • Seat: Gasket
  • Tip: Projected
  • Set of 4

    Spark to Improve Engine Performance

    Mopar Performance Spark Plugs deliver the combustion to help your engine operate more efficiently, burn fuel more completely, and deliver maximum horsepower.

Part TypeSpark Plug
Product LineMopar Performance Spark Plugs
BrandMOPAR PERFORMANCE
Package Height0.8
Package Width3.1
Package Length6.1
Weight0.35 PG
Part CategoryPerformance Parts
Spark Plug Thread Size (Mm)14
Shorty Spark PlugNo
Electrode Tip MaterialNickel alloy
Spark Plug Seat StyleGasket
Insulator TypeProjected
Ground Strap QuantityOne
Electrode Core MaterialCopper
Wrench Diameter (In.)5/8
Spark Plug Reach0.75 in (19.1 mm)
QuantitySold as a set of 4
ResistorNo
Vendor Part NumberP4876926
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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