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Double Platinum Spark Plug

Part Number APP5324 (153445503)
UPC: 9100268808
Package contents: 1 Each per Each
Select vehicle for guaranteed fit
PERFORMANCE PART
$6.14
Out of stock

Description

Autolite® Double Platinum spark plugs have a platinum-to-platinum design that decreases gap erosion, reduces misfires, and provides improved durability*, leading to longer service life. It provides superior performance over copper and platinum plugs primarily used in distributorless ignition system (DIS) engines.

Fitment

This part fits the following vehicles.

  • 2019-2024 Audi Q3
  • 2008-2010 BMW 128i
  • 2006 BMW 325i
  • 2006 BMW 325xi
  • 2007-2010 BMW 328i
  • 2009-2010 BMW 328i xDrive
  • 2007-2008 BMW 328xi
  • 2006 BMW 330Ci
  • 2006 BMW 330i
  • 2006 BMW 330xi
  • 2006-2007 BMW 525i
  • 2006-2007 BMW 525xi
  • 2008-2010 BMW 528i
  • 2009-2010 BMW 528i xDrive
  • 2008 BMW 528xi
  • 2006-2007 BMW 530i
  • 2006-2007 BMW 530xi
  • 2007-2010 BMW X3
  • 2007-2010 BMW X5
  • 2006-2010 BMW Z4
  • 2011-2023 Dodge Challenger
  • 2015-2023 Dodge Charger
  • 2021, 2023-2026 Dodge Durango
  • 2018-2021 Jeep Grand Cherokee

Features & benefits

  • Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
  • The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
  • Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
  • The multi-rib insulator prevents flash-over.
  • 5 year limited warranty

Specifications

Center Electrode Core Material Copper
Center Electrode Design Standard
Center Electrode Insulator Tip Projection 3.4 mm
Center Electrode Projection Mid Projection
Center Electrode Tip Material Platinum
Color Platinum
Country Of Origin MX
Electrical Terminal Type Non-Removable Nut
Grade Type Performance
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Standard
Ground Electrode Tip Material Platinum
Hex Size 5/8 in
Hex Type Hex
Indexed No
Insulator Height 2.006 in
Insulator Material Ceramic
Manufacturer Heat Range 11
Resistance 4000 82
Resistor Type Yes
Seat Type Flat
Skirt Yes
Street Legal Yes
Thread Diameter 14 mm
Thread Size M14 - 1.25
Thread Type Standard Metric
Washer Type Crush
Washer(s) Included Yes

Warranty

5 Years

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

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