ACCEL0786-4 Copper Core Spark Plug, (Pack of 4)
Description
- Considerably hotter spark creates a more efficient burn of the air fuel mixture in the combustion chamber
- Significantly more power at high rpm with less fouling misfire and flame dissipation
- Redesigned to reflect advancements in cylinder head and fuel management technology
- Instant throttle response and noticeably better fuel economy
- Machine rolled 14mm threads protect your cylinder heads
ACCEL0786-4 Copper Core Spark Plug, (Pack of 4)
Reviews
R**N
More low end power - Van runs like new!
More low end power - Dodge Ram 1997 runs like new! Just put these in. Gapped to .40 Engine is purring now. Engine seems to run cooler, too. Good price on these - the local parts place wanted twice the price and had to special order. Also put in a new Accel Dist cap and rotor. Quality stuff.
R**D
these plugs l been running about 3 years now
had trouble with spark plugs fouling outin my dodge 5.9 put these in it best plugl have ever used
R**3
1997 Ram SS/T
Bought these to go along with a Davis Unified Ignition system. Smoothed out the idle, throttle response is instantaneous, and improved my MPG by 1-1.5 . Accel is a leader in spark plugs and I now see why.Look for my upcoming reviews on Gibson Headers, Magnaflow Products, ect.
8**S
Very nice!
I've had these installed for about 2 months now and i can honestly say that I feel the difference in the response time and passing gear. I installed these into a 4 cylinder 2001 Mitsubishi Mirage. I can confidently say that I recommend these lil guys!
J**D
Four Stars
fits well and save's Gas
M**R
Great product and low cost.
Great product!!
S**S
One Star
never use these in a dodge
W**K
Five Stars
great product....
Common Questions
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3 weeks ago
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