Click to expand Tap to zoom 2.5TFSI EVO SPARK PLUG SET by NGK Sale Original price $890.00 Current price $690.00 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Recommended for 2.5TFSI EVO (DAZA) applications. Gap to 0.024" +/- 0.002. Unitronic recommends a proper spark plug gap tool, like the STM Tuned Gap Tool. Hardware Included 5 x NGK R7437-9 Spark Plug