E3.99R-8 Racing Spark Plug
Description
E3.99R-8 is a 14mm, 0.708” reach plug with a 5/8” hex and a tapered seat. It is built to have a cold heat range, non-resistor, and is used a variety of racing applications. E3 "R-series" racing plugs are fitted with a nickel alloy ground electrode. This allows for excellent heat transfer and an adjustable gap for high compression engines.
CROSS-REFERENCE
Autolite AR94
NGK 7317, R5724-8
Champion S61YC
Specifications
- Part Number:E3.99R-8
- Resistor:NON-Resistor
- Hex Size:5/8"
- Thread Reach:0.708"
- Thread Diameter: 14mm
- Seat: Tapered
- Tip/Gap: Projected Tip/Single J-wire with adjustable gap
Product Fitment
E3.99R-8 Racing Spark Plug
Prix de vente$4.99
Prix normal (/)