
NGK TR6 - LS Low Boost Spark Plug
NGK TR6 Spark Plug
The TR6 is one heat range colder than stock and copper core, making it ideal for mild boost (up to 15psi), mild nitrous (up to 125hp), or high-compression N/A
- Recommended for rowdy naturally aspirated LS engines or mild power adder
- Includes 1 spark plug
- Copper core plug
- Factory pre-gapped to .039" (keep this gap the same)
Original: $4.99
-65%$4.99
$1.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
NGK TR6 Spark Plug
The TR6 is one heat range colder than stock and copper core, making it ideal for mild boost (up to 15psi), mild nitrous (up to 125hp), or high-compression N/A
- Recommended for rowdy naturally aspirated LS engines or mild power adder
- Includes 1 spark plug
- Copper core plug
- Factory pre-gapped to .039" (keep this gap the same)























