Engine

NGK Ruthenium HX Spark Plug - Box of 4 (LFR6BHX) - 2004-2021 Subaru STI / 2006-2014 WRX

Name: NGK Ruthenium HX Spark Plug - Box of 4 (LFR6BHX) - 2004-2021 Subaru STI / 2006-2014 WRX
Brand: NGK
SKU: NGK93420

Compare prices for the NGK Ruthenium HX Spark Plug - Box of 4 (LFR6BHX) - 2004-2021 Subaru STI / 2006-2014 WRX across 14 Subaru parts retailers and find it for sale at the lowest price. In stock from 4 stores, starting at $49.12.

NGK · #NGK93420 · Engine

Fits STI 2004–2021 · WRX 2006–2014GDGRVA

$49.12best of 4 retailerssave up to 62%

All 4 prices

Import Image RacingBest

$49.12Buy now

Flatirons Tuning

$52.74Buy now

RallySport Direct

$130.16Buy now

SubiSpeed

$130.16Buy now

Prices are pulled from each retailer and refreshed regularly — always confirm the final price at the store’s checkout.