There's just not much that goes wrong with these NGK PFR6Q Laser Platinum spark plugs. They have excellent longevity in 1.8Ts, perform well at high loads and RPMs, don't foul easily thanks to the stock heat rating, and can tolerate moderately boosted (stage 1/stage 2) performance. A great "stock plus" upgrade for a street car.
Additional Technical Information
If your 1.8T is running greater than stock boost, we suggest narrowing the gap a little to 0.028"
About NGK
NGK Spark Plugs is the largest OE supplier and manufacturer of spark plugs, oxygen sensors and A/F sensors for domestic and import vehicles in North America. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance, and quality.
NGK Spark Plugs (U.S.A.), Inc is committed to be the premier partner to our customers, while maintaining strong standards for durability and operational performance in all our products.
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