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Accel Performance Parts
Accel 8178
Accel 8178 Spark Plug 75x75
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Accel 8178
• Accel's 8178 "U-Groove" plugs are the best choice for high performance applications
• Copper core delivers stronger spark
• More power at high rpm, better throttle response, improved fuel economy
• Resists fouling
• Machine rolled threads protect heads
• Purified Alumina insulator prevents arching
Our Price: $18.95
UPC 042511181786
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is an Accel authorized performance retailer
Product Info Related Items
Accel 8178 "U-Groove" Spark Plugs
Fits 1970-1989, Chevrolet V8s

Accel's 8178 "U-Groove" high performance spark plugs are the best choice for your engine if you want a larger spark that will produce more power at high rpm. Accel uses a copper core in 8178 "U-Groove" plugs to ensure maximum voltage transfer for a stronger spark. You will also get improved throttle response and better fuel economy through a more complete burn of the fuel. Accel's 8178 "U-Groove" plugs are more resistant to fouling than other brands and the Purified Alumina insulator helps to prevent arching. Finally, Accel machine rolls the threads to protect your expensive cylinder heads from damage due to thread galling.

Thread: 14mm, reach: .460"
Tapered seat, resistor, 5/8" hex
Set of 8
Shipping Weight/Dimensions:
Weight:0.80 lbs
Height:8.00 in.
Length:1.10 in.
Width:3.60 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
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- Last Updated: 2016-04-28 14:29:56 -
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