Denso (DK20PR-D13) Iridium Spark Plug
Denso (DK20PR-D13) Iridium Spark Plug
Brand new, Genuine Denso Auto Parts MPN DK20PR-D13.
Product Features
- 100 percent Pre-Fired: All Denso spark plugs are 100 percent pre-fired to assure the highest quality possible; Solid terminal nut
- Copper-Glass Seal: Bonds the center electrode and insulator together for a gas-tight seal; Maintains proper heat and excludes hot combustion gases
- Purified Alumina Powder Insulator: Provides exceptional dielectric strength and thermal conductivity allowing the material to stand up to extreme stress
- Platinum-alloy tipped fine wire ground electrode, with a platinum pad on the ground electrode and an Iridium pad with cross grooves on the center electrode
- DENSO (3476) DK20PR-D13 Iridium Spark Plug, Pack of 1