Denso IK20L Iridium Power Spark Plug for RSX Prelude Civic (5358)

Denso IK20L iridium power spark plugs (5358) are known to be used with Acura RSX, Honda Prelude, some Civics and Ford Probe models. Price is for one spark plug. Please adjust quantity as needed.

Vehicle Fitment:
2002-2006 Acura RSX (Base, Type-S)
1992-2001 Honda Prelude (Base, Type-SH)
1998-2005 Honda Civic DX, EX, GX, HX, LX 1.6/1.7L
1989-1997 Ford Probe GT, SE, LX
• Fits other vehicles, please confirm part number before purchase.

Purchase Includes:
(1) Spark Plug

Specs:
Part Number: IK20L
Stock Number: 5358
Heat Range: 20
Thread Size: 14mm
Electrode Tip Material: Iridium

More Info:
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 exceptional strength and thermal conductivity. Five rib insulator prevents flashover. Copper-glass seal bonds center electrode and insulator for a gas-tight seal.

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