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PONTIAC AZTEK NGK V-Power Spark Plugs 3951

$3.49

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .691 in. Reach, Projected Tip, Resistor, Each

Estimated Ship Date: 9/2/2014 (if ordered today) Would you rather pick it up? Select Location

Manufacturer's Part Number: 3951
Part Type: Spark Plugs
Product Line: NGK V-Power Spark Plugs
Summit Racing Part Number: NGK-3951

UPC: 087295139516
Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 5
Electrode Core Material: Copper
Electrode Tip Material: Nickel alloy
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 0.691 in.
Spark Plug Seat Style: Tapered
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One
NGK Part Number: TR55
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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4 Customer Reviews for NGK Spark Plugs 3951 - NGK V-Power Spark Plugs

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5 Star

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Recommended for use on a LS1 Vette

Summit RacingSummit Racing Verified Purchase

Work great. Lots of Vette folks use these on their stock to simple bolt-on Vettes with no issues.

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Reviewer: DONACIANO from TX

Date: June 30, 2014

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ngk plugs

Summit RacingSummit Racing Verified Purchase

great product would recommend

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Reviewer: CORY from TN

Date: April 26, 2014

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NGK Spark Plugs 3951 - NGK V-Power Spark Plugs

Summit RacingSummit Racing Verified Purchase

Good enough for standard gasoline, but short life for high octane number gas

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Reviewer: LORENZO from Italy

Date: March 27, 2014

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Spark plugs for my Mach 1

Summit RacingSummit Racing Verified Purchase

Shipping was rediculously fast! These new NGK V-Power spark plugs made a world of difference on my 2003 Mach 1. The throttle response is way better now! I highly recommend these for Mach 1's and Cobras.

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Reviewer: CARL from CA

Date: March 05, 2014

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

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