Exterior Components Body Panels and Components

NGK

NGK Lexus GS300 2005-1998 Spark Plug Wire Set

$50.50

SKU: N003 6404

In Stock
In Stock
Ships by Jul 30
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK 6404 is a spark plug wire set designed for replacement or performance upgrades. It features OE-quality construction and reliable performance, connecting the ignition coil or distributor to the spark plugs.

These wires offer lower resistance than carbon-core wires, with 8k ohm per meter for a longer service life. They are custom-designed with numbered wires for easy cylinder identification and color-coded coil wires for simple installation. The set includes stainless steel terminal ends for a secure, corrosion-resistant fit and resistance to vibration.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNGK
Part NumberN003 6404

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.

View Full Return Policy