Ignitions and Electrical› Ignition Components

Denso

Iridium Power Spark Plug

$7.99

SKU: IKH20

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Denso 5344 IKH20 Iridium Power spark plug is engineered for enhanced firing performance and reduced voltage requirements. Its design incorporates a 0.4mm iridium tipped, laser-welded fine wire center electrode, which is crucial for efficient ignition. This construction ensures a more complete combustion process.

MIA's Description

The Denso 5344 IKH20 is an Iridium Power spark plug. It features a 0.4mm iridium tipped laser welded fine wire center electrode to reduce required voltage and improve firing performance. The U-Groove ground electrode is tapered and cut to increase ignitability and decrease quenching. Machine rolled threads prevent seizing or cross threading during installation and removal.

Fitment

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Specifications

BrandDenso
Part NumberIKH20
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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