The DR8EA SPARK PLUG (86-7162) consists of a highly pure alumina silicate insulator that provides exceptional dielectric and raw endurance. The combination of sophisticated ceramic characteristics and a triple gasket sealing method substantially precludes the risk of combustion gas leaking back through the shell. The shell is coated twice with a robust, corrosion-resistant zinc chromate coating for optimal rust resistance and has a solid copper core for better spark and heat transfer. The overall material used is of higher quality, resulting in longer life and better performance.
Key Features:
- Alumina silicate insulators made from 99 percent pure alumina
- The heat dissipation and conductivity of a solid copper core are superior.
- The anti-corrosion and anti-seizing capabilities of trivalent metal plating are unrivaled.
- Ceramic insulator made entirely of pure alumina silicate, which offers higher strength and heat transfer.
- Three seals keep the water out.
- Threads are cold-rolled to prevent cross-threading and cylinder head damage.
Specifications:
- SKU: 86-7162
- Weight: 1.00 LBS
- UPC: 087295071625
- Brand: Autowares
- Condition: New
