Nology Performance Spark Plugs - FORD V8 1984-96

H4YS Silver spark plugs.

M14 x 1.25 - 0.46" reach, Conical seat, 16mm hex.

Will suit:
Chevrolet V8 - 350 1976-91 L98 engine
Ford V8 - 302 1984-95
Ford V8 - 351 1984-95
Ford V8 - 460 1988-96

Silver is the best electrical and thermal conductor of any metal. This makes Nology Silver™ the best spark plugs in the world. Period!

- Silver Center Electrode
- Delivers the Most Powerful Spark
- Increased Horsepower
- Cleaner Combustion
- Long Lasting
- Race Proven Design
- Top Quality Materials

Nology Silver spark plugs are especially designed for high-performance engines. Silver is the best electrical and thermal conductor of any metal, which makes it the ultimate material for a spark plug's center electrode. The large diameter silver center electrode increases spark carrying ability and spark power. Silver is extremely resistant to erosion, guaranteeing a virtually unchanged electrode gap for the life of the spark plug. Most Nology Silver spark plugs are without a resistor, perfect for performance enthusiasts who demand the most from their engines.

$10.00
ZN_H4YS_S0UUM59KTU0P.jpg ZN_PLUG_INFO_S0UUM5UHZ72T.jpg
ZN_H4YS_S0UUM59KTU0P.jpg ZN_PLUG_INFO_S0UUM5UHZ72T.jpg
$10.00
Code: ZNOL H4YS
$10.00

H4YS Silver spark plugs.

M14 x 1.25 - 0.46" reach, Conical seat, 16mm hex.

Will suit:
Chevrolet V8 - 350 1976-91 L98 engine
Ford V8 - 302 1984-95
Ford V8 - 351 1984-95
Ford V8 - 460 1988-96

Silver is the best electrical and thermal conductor of any metal. This makes Nology Silver™ the best spark plugs in the world. Period!

- Silver Center Electrode
- Delivers the Most Powerful Spark
- Increased Horsepower
- Cleaner Combustion
- Long Lasting
- Race Proven Design
- Top Quality Materials

Nology Silver spark plugs are especially designed for high-performance engines. Silver is the best electrical and thermal conductor of any metal, which makes it the ultimate material for a spark plug's center electrode. The large diameter silver center electrode increases spark carrying ability and spark power. Silver is extremely resistant to erosion, guaranteeing a virtually unchanged electrode gap for the life of the spark plug. Most Nology Silver spark plugs are without a resistor, perfect for performance enthusiasts who demand the most from their engines.