Premium OEM Spark Plug for Optimal Ignition Performance

High-quality copper-core electrode ensures rapid heat dissipation and superior conductivity for consistent spark delivery. Precision-engineered ceramic insulator resists extreme temperatures up to 1,500°F (815°C) with zero current leakage. Laser-welded platinum tip guarantees 60,000+ miles of wear-free operation.

Direct-fit replacement for VW/Audi models (Jetta, Golf, A1/A3, Polo) with exact OEM specifications (04E905601B/04E905612). Cold-forged steel shell with anti-corrosion coating withstands high-pressure combustion environments.

Ideal for turbocharged engines and stop-start city driving. Boosts fuel efficiency by 5% and reduces misfires in extreme weather (-40°F to 2,300°F). Manufactured in Germany with ISO 9001-certified quality control.

Plug-and-play installation—no gapping required. Ships in crush-proof packaging with torque specifications printed on each unit. Buy wholesale and stock up for fleet maintenance or auto repair shops.