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![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/7/834547-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/8/834548-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/9/834549-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/5/0/834550-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/5/1/834551-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/7/834547-small_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/8/834548-small_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/9/834549-small_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/5/0/834550-small_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/5/1/834551-small_default.jpg)
ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991
- PROUDLY CANADIAN
- BEST PRICE GUARANTEE
- GUARANTEED FITMENT
ACCEL - U-Groove Spark Plug Header Plug
Description
ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads.
Characteristics
- Assembly Method: Tapered
- Color: White
- Gap Size: 0.035 in.
- Hex Size: 0.625 in.
- Package Quantity: 8
- Projected Tip: Yes
- Reach: 0.460 in.
- Resistor: Yes
- Thread Size: 14mm
Attributs
- Shorty Spark Plugs For Tubular Exhaust Headers
- Eliminates Dimpling Headers For Added Clearance
- Shorter Overall Plug Length Vs. OE Style Plug
- Copper Core Center Electrode
- Projected Tip
- Helps Eliminate Burned Spark Plug Boots
- Shorty Header Spark Plug
Note:
- Livraison GRATUITE / FREE Delivery
Audi
1990-1991 V8 Quattro Base V8 3.6L
Chevrolet
1985-1986 Camaro Berlinetta V8 5.0L
1985-1987 Camaro Iroc-Z / Sport / Z28 V8 5.0L
1987 Camaro LT V8 5.0L
1987 Camaro Iroc-Z V8 5.7L SEE NOTE1
1986-1987 Corvette Base V8 5.7L SEE NOTE1
1985 Corvette Base V8 5.7L
1986 Corvette Indianapolis 500 Pace Car V8 5.7L SEE NOTE1
Dodge / Ram
1973-1974 Charger Base / Special Edition V8 7.2L
Ford
1970-1971 Mustang Base / Grande / Mach 1 V8 4.9L
1970-1971 Mustang Base / Grande / Mach 1 V8 7.0L
Pontiac
1987 Firebird Base / Trans Am V8 5.0L
1987 Firebird Base / Trans Am V8 5.7L
Note 1: Cast Iron Heads;
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/7/834547-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/8/834548-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/4/9/834549-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/5/0/834550-large_default.jpg)
![ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs ACCEL | U-Groove Spark Plug Header Plug - Audi / Chevrolet / Dodge / Ford / Pontiac 1970-1991 ACCEL Spark Plugs](https://gbpperformance.ca/img/p/8/3/4/5/5/1/834551-large_default.jpg)