E3 Spark Plugs

View on E3 website

$6.99

Skill Level

Moderate

Install Time

Varies

Mounts to

Engine Bay →

Enthusiasts looking to improve their Challenger's performance

Compatible Vehicles

2022 Dodge Challenger R/T(5.7L HEMI V8)

2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)

2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)

2022 Dodge Challenger SXT(3.6L Pentastar V6)

Price Comparison

Compare prices across 1 retailer — all links go to the real product page

Best PriceFastHemis

$6.99

Only 1 retailer matched so far.Search E3 E3 Spark Plugs on Google·Browse E3 site

Why Install This?

Benefits

More reliable combustion under high load and boost
Longer service life compared to stock plugs, especially with forced induction
Moderate install — doable in a home garage with some mechanical experience

Technical Details

E3 Spark Plugs11-24 Chrysler 300 / Dodge Challenger / Charger 6.4L 392E3.74The E3.74 Automotive Spark Plug is a high-performance replacement plug designed for vehicle. Engineered with E3’s patented DiamondFIRE technology, the plug promotes a faster, more complete combustion cycl

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