Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs
Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability
Angular, five-ribbed insulator design prevents misfire due to current leakage
Nickel-plated rolled threads provides complete anti-seize and corrosion protection
Metal glass fused resistor maximizes interference suppression

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1 inch
Height : 0.9 inch
Length : 3.4 inch

Item Weight: 2.08 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B000PL2DH2

Product Description

Bosch Super Plus spark plug has a premium copper core plus yttrium enhanced center electrode providing extended performance life over conventional copper core spark plugs.