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V-power spark plug
Part # 3951 | Line Code: NGK


Not Fitted / Universal

Product Details
Hex Size 5/8"
Seat Type Tapered
Resistor Type Yes
Electrical Terminal Type Non-Removable
Thread Diameter 14.0
Ground Electrode Quantity 1
Reach 17.5
Ground Configuration Standard
Ground Electrode Tip Design Standard
Resistance 5000
Manufacturer Heat Range 5
Ground Electrode Core Material Nickel Core
Center Electrode Core Material Copper Core
Insulator Height 53.00
Center Electrode Tip Material Nickel w/ V-groove
Gap Size 0.060
Stock Number 3951
Part Number TR55
Heavy Duty Supplier Yes

Features & Benefits
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.

Application Summary

BUICK 2011-88; CADILLAC 2011-82; CHEV 2014-92; FORD/LIN/MERC 2014-78; GMC 2014-96; ISUZU 1999-97; JAGUAR 2002-00; MAZDA 2007-91; OLDSMOBILE 2003-88; PONT 2008-88; SATURN 2006-05, I/O - 2005 CRUSADER, 2005-94 INDMAR, 2006-00 MERC
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