Ignitions and Electrical› Ignition Components

NGK

NGK V-Power Spark Plug Box of 4 (TR55)

$3.66

SKU: N003 3951

In Stock
In Stock
Ships by Nov 9
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The NGK 3951 TR55 is a V-Power spark plug designed to improve ignitability. It features a unique v-cut in the center electrode that directs the spark to the edge, promoting faster spark development. The plug includes a pure alumina silicate ceramic insulator for strength and heat transfer, and a copper core for heat removal. Trivalent metal plating offers superior anti-corrosion and anti-seizing properties, while corrugated ribs prevent flashover. Triple seals ensure a leak-free operation.
Show original supplier description

Part #: 3951

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug.

Vehicle Symptoms
  • Rough idle at stoplights
  • Engine hesitation when accelerating
  • Hard starting in cold weather
  • Decreased fuel economy
  • Check engine light flashing under load
Diagnostic Codes
  • P0300 – Random or multiple cylinder misfire Det
  • P0301 – Cylinder 1 misfire Det
  • P0302 – Cylinder 2 misfire Det
  • P0303 – Cylinder 3 misfire Det
  • P0304 – Cylinder 4 misfire Det
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  • Car hesitates when accelerating uphill
  • Check engine light flashing P0300 what to do

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandNGK
Part NumberN003 3951

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