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NGK V-Power Spark Plugs 4177

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

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Manufacturer's Part Number: 4177
Part Type: Spark Plugs
Product Line: NGK V-Power Spark Plugs
Summit Racing Part Number: NGK-4177

UPC: 087295141779
Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 6
Electrode Core Material: Copper
Electrode Tip Material: Nickel alloy
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 0.690 in.
Spark Plug Seat Style: Tapered
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
NGK Part Number: TR6
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These NGK V-Power spark plugs offer economical performance for nearly any automotive application and are the only plugs with NGK's V-Groove technology. They enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti-fouling characteristics, while improving fuel mileage and acceleration performance. The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. Because of the V-Groove, the spark occurs at the edge of the center electrode. So, heat is not absorbed by the electrode itself. This allows the flame kernel to expand quickly and efficiently for a complete burn and great performance.

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Most Helpful Reviews Review this Product

3 Customer Reviews for NGK Spark Plugs 4177 - NGK V-Power Spark Plugs

Average Customer Review

5 Star

(3)

4 Star

(0)

3 Star

(0)

2 Star

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1 Star

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THANK YOU

Summit RacingSummit Racing Verified Purchase

Great Spark plugs, But I Ordered the wrong plus for my motor!!! Thank You for handling my mistake so promptly, Again THANK YOU, DW

0 of 0 found this review helpful.

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Reviewer: DONALD from TX

Date: September 16, 2014

Appearance
Ease of Installation
Price/Value
Quality

NGK Power

Summit RacingSummit Racing Verified Purchase

Good plugs for my V8, and well made Japanese quality.

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Reviewer: NICK from New Zealand

Date: August 24, 2014

Appearance
Ease of Installation
Price/Value
Quality

Colder heat range plugs

Summit RacingSummit Racing Verified Purchase

These are a must for GT500's running higher than stock boost levels. Great product, great price. Fast shipping as always.

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Reviewer: CHARLES from PA

Date: July 23, 2014

Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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