FOR OPTIMAL PERFORMANCE: Automotive spark plug that fits a variety of import applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 3 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder
INCREASED DURABILITY: Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for up to 8% reduction in side wire temperature for less pre-ignition
WHAT’S INCLUDED: One (1) E3.48 spark plug. Features 14mm thread diameter; 0.750-inch thread reach plug with gasket seat; 5/8-inch hex size
WARRANTY: Often used for imports. Unique ground electrode and full-size center electrode provides optimal performance guaranteed for five years or 100,000 miles
10. 6 PCSNEW — DENSO #4503 PLATINUM T T Spark Plugs — PK16TT