Engine Kits

Accel U Groove Performance Spark Plugs

These Accel U-Groove performance spark plugs produce a larger spark for more power at high RPMs. They improve throttle response and fuel economy and reduce fouling. Their purified Alumina insulator prevents arcing, and their machine rolled threads protect heads.

This product is in the following categories:

HomeIgnitionSpark Plugs

Manufacturer:

Accel

Part #: 0276S-4

Spark Plug, Shorty, U-Groove, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip
Price: $19.93
Quantity:

Part #: 0414S-4

Spark Plug, Shorty, U-Groove, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip
Price: $24.13
Quantity:

Part #: 0416S-4

Spark Plug, U-Groove, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor
Price: $25.18
Quantity:

Part #: 0437S-4

Spark Plug, U-Groove, Gasket Seat, 14mm Thread, .375 in. Reach, Projected Tip, Resistor
Price: $24.05
Quantity:

Part #: 0496-4

Spark Plug, U-Groove, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Projector Tip
Price: $10.76
Quantity:

Part #: 0574-4

Spark Plug, U-Groove, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip
Price: $10.76
Quantity:

Part #: 0574S-4

Spark Plug, Shorty, U-Groove, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip
Price: $24.13
Quantity:

Part #: 0576S-4

Spark Plug, Shorty, U-Groove, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor
Price: $23.08
Quantity:

Part #: 0784-4

Spark Plug, U-Groove, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor
Price: $10.80
Quantity: