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What is the Warranty on E3 Spark Plugs?

Warranty information by product:

E3 Automotive Spark Plugs

(Part Numbers: E3.40, E3.42, E3.44, E3.46, E3.48, E3.52, E3.53, E3.54, E3.56, E3.58, E3.60, E3.62, E3.64, E3.66, E3.68, E3.70, E3.72, E3.74, E3.80, E3.81, E3.82)

E3 Automotive spark plugs used for personal, family or household purposes are warranted to provide an experience of more power on less fuel, quicker starts and less fouling than competitive standard spark plugs, and to be free of defects in material or workmanship, for five years or 100,000 miles from the date of purchase.

E3 Small Engine Spark Plugs

(Part Numbers: E3.10, E3.12, E3.14, E3.16, E3.18, E3.20, E3.22, E3.24)

E3 Small Engine spark plugs properly installed in non-commercial equipment, for household purposes are warranted to provide better performance than standard spark plugs, to properly discharge a spark, and to be free of defects in material or workmanship, for the life of the first engine in which they are installed.

E3 Power Sport Spark Plugs

(Part Numbers: E3.30, E3.31, E3.32, E3.33, E3.34, E3.36, E3.38, E3.39)

E3 PowerSports spark plugs properly installed in non-commercial equipment are warranted to properly discharge a spark, and to be free of defects in material or workmanship.

Warranty Claims

If your plugs were purchased from the SparkPlugs.com Family (SparkPlugs.com or E-3SparkPlugs.com), simply contact customer service at 888-800-9629 or cust@sparkplugs.com for a speedy resolution.

If your plugs were purchased elsewhere, visit E3's official website to submit a warranty claim.

 

Download official E3 warranty and claim form.