2014-2019 Corvette LT1/LT4 Brisk Iridium Performance Spark Plug - Stock Heat Range 15, 14mm x 25mm Reach, 5/8 in Hex
Designed for 2014-2019 Corvette LT1/LT4 applications, this Brisk Iridium Performance Spark Plug in stock heat range 15 is built to meet the engine's demand at low speeds where cold starts are common, while also performing reliably during long highway runs. It features a 14mm thread diameter with 25mm (1 in) reach and a 16mm (5/8 in) hex for proper fitment, and uses a nickel alloy center electrode with a copper core to provide high thermal conductivity and help maintain an optimized thermal balance of the spark plug's active parts.
| Model Year | 2014, 2015, 2016, 2017, 2018, 2019 |
|---|---|
| Base Unit of Measure | EA |
| Search Description | C7 PERFORMANCE SPARK PLUGS 307279 307371 |
| Net Weight | 0.200000 |
Brisk USA
Brisk is one of the largest spark plug manufacturers in the World, with 80 years’ experience in spark plug manufacturing. Brisk USA specializes in the use of silver center electrode technology in their high performance and racing spark plugs, but also offers a wide assortment of iridium spark plugs, copper sparkplugs, platinum spark plugs and even yttrium spark plugs. For those who seek maximum spark plug efficiency and performance, Brisk USA offers several unique patented spark plug firing designs.