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NGK Racing Spark Plug
Fit of this part varies by vehicle & equipment specs
Racing plugs offer enhanced performance and durability under torturous racing conditions and provide complete combustion and enhanced cooling characteristics.
Product Features:
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Product Features:
- Special center electrode configuration and design help ensure durability and ignitability
- Ground electrode configuration helps ensure durability
| Electrode Core Material: | nickel with V groove |
| Electrode Tip Material: | nickel with V groove |
| Ground Strap Quantity: | 1 |
| Manufacturer Heat Range: | 8 |
| Resistor: | No |
| Shorty Spark Plug: | No |
| Spark Plug Reach: | 3/4 in |
| Spark Plug Seat Type: | gasket |
| Spark Plug Thread Size: | 14 mm |
| Tip Configuration: | Solid |
| Type: | V-Power |
| Wrench Diameter: | 5/8 in |
REVIEW SNAPSHOT®
by PowerReviewsNGKRacing Spark Plug
(based on 3 reviews)
Ratings Distribution
67%
of respondents would recommend this to a friend.
REVIEWS
Reviewed by 3 customers
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Displaying reviews 1-3
Pros
- Improves Engine Efficiency
- Increases Power
Cons
Best Uses
- Performance Driving
- Racing
Comments about NGK Racing Spark Plug:
I use these for autocrossing my N/A '97 Probe GT w/ a 4 degree advance. Excellent performance. I don't use for everyday driving, as a matter of fact I install before race day and remove and detune when I come home from the races. They predictably work
Pros
Cons
- No Improvement In Performance
Best Uses
- Everyday Driving
Comments about NGK Racing Spark Plug:
Put these in my vette when i changed heads. no improvement over the accell shorty header plugs. Longer and less clearance the n header plugs.
Pros
- Best plug for turbos
- Conducts better than plat
- NGK quality the best
- OE brand OE fitment
Cons
- Change more often
Best Uses
- Turbosupercharged only
Comments about NGK Racing Spark Plug:
Best plug to use in your 300-600hp turbo/supercharged Honda, and its NGK like stock. Will not cause detonation and will not break off like the worst plugs made in the world - platinum. Everyone knows copper is the BEST conductor with the strongest spark they are just to lazy to change them out as often as they need to :)
- Car & Truck:
- Auto Enthusiast, Casual Driver, Competitive Driver, ECU Tuner, Mechanic
Displaying reviews 1-3
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
1 Question | 1 Answer
Displaying question 1
Q:
what is my plug gap on my 89 toyota corollaAsked on 4/13/2012 by Anonymous1 answer
CUSTOMER CARE
A:
This part NGK Racing Spark Plug, Part No. 4554 manufactured by NGK is universal and not a direct fit for your vehicle 1989 Toyota Corolla. This is a one size fits most, slight modification may be required. The Spark Plug gap for your vehicle 1989 Toyota Corolla should be 0.031 in.Answered on 4/15/2012 by Aaron from AAP
Displaying question 1
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