NGK R7448A-9 Racing Spark Plug, Heat Range 9, Box of 4 (03-08 5.7L, 06-10 6.1L, 11+ 6.4L)

NGK 96969 R7448A-9 Heat Range 9 Racing Spark Plug Set for 03-08 5.7L, 06-10 6.1L & 11-24 6.4L 392 HEMI

SKU: ngk96969 Categories: , Brand:

Price:

$39.76

NGK racing spark plugs are built to withstand the severe mechanical and thermal shock associated with high-revving, high-compression engines. NGK racing plugs feature special electrode materials—precious metals like platinum or gold/palladium—for greater durability and low voltage requirements. Fine-wire center and ground electrodes provide better sparking and enhanced ignitability. And, the unique arrangement of insulator noses improves throttle response! Whether you’re a weekend warrior or an expert racer, rocket your way to victory with racing spark plugs from NGK—the people who spark winners!

Weight 0.44 lbs
Dimensions 4.1 × 4 × 0.8 in
Brand

NGK Spark Plugs

SKU

96969

Manufacturer Heat Range

9

Electrode Tip Material

Nickel alloy

Electrode Core Material

Copper

Center Electrode Type

Projected

Spark Plug Thread Size

14mm

Spark Plug Reach

25mm

Spark Plug Seat Style

Tapered

Wrench Diameter

5/8 in.

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Make Model Engine Year
Chrysler 300 5.7 2005 - 2008
Chrysler 300 6.1 2006 - 2010
Chrysler 300 6.4 2012 - 2023
Dodge Challenger 6.1 2008 - 2010
Dodge Challenger 6.4 2011 - 2024
Dodge Charger 5.7 2006 - 2008
Dodge Charger 6.1 2006 - 2010
Dodge Charger 6.4 2012 - 2023
Dodge Durango 5.7 2004 - 2008
Dodge Durango 6.4 2018 - 2024
Jeep Grand Cherokee 5.7 2005 - 2008
Jeep Grand Cherokee 6.1 2006 - 2010
Jeep Grand Cherokee 6.4 2012 - 2021
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