Denso Spark Plug Iridium Power IKH20 Pack of 4pcs. WD-40 dependable performance in the disc

dependable performance in the disc brake system for long period of time and under a wide range of operation conditions

mute alarm / disarm

Excellent Dry Performance

Can be used on vehicles operating on ethanol-containing fuels up to E85

and NEW 370mm

Denso Spark Plug Iridium Power IKH20 Pack of 4pcs. WD-40 dependable performance in the discIRIDIUM POWER Denso Iridium Power spark plugs feature a 0. 4mm iridium tipped laser welded fine wire center electrode that reduces required voltage and improves firing performance. Tapered cut U Groove ground electrode increases ignitability and decreases quenching. Machine rolled threads prevent seizing or cross threading during installation and removal. 100% pre fired to assure the highest quality possible. Purified alumina powder insulator provides