NGK (3951) TR55 V-Power Spark Plug, Pack of 1
- Designed to operate over a much wider heat range than ordinary plugs
- Resists carbon buildup and pre-ignition
- High alumina ceramics for better heat transfer and electrical insulation
- Solid copper core and nickel tipped electrode provide a longer plus life
- Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
- 45 degree V-Power center electrode increases anti-fouling characteristics and performance
- Increased fuel economy and lower emissions
- Lowers ignition system voltage requirements
- Greater ignitability and performance over conventional spark plugs
- Trivalent metal plating has superior anti-corrosion and anti-seizing properties
David Cote
Good performance plug fits trailblazer Ss with the 6.0
These are great plugs .. I bought these for my trailblazer Ss hoping they would give me better gas mileage they didn’t but they perform well 👍🏻
Toukta Manibod
Worked well in my 2008 Escape XLT 2.3L
They were over gapped, advertised as 0.54, all four were around 0.58. Worked like a charm after I adjusted the gap.
Michael Catuiza
I run NGK in all my vehicles. These went ...
I run NGK in all my vehicles. These went into a 2004 Silverado 4.8 and fixed a misfire issue.
Francisco Pe�a
Better than OEM
NGK, I swear by them. Always put them in my foreign cars but just replaced new Motorcraft platinum in my 08 Escape v6. Purrs like NGK always does.
Katie Berry
great!
Installed in my 1998 Explorer XLT with the 5.0L v8 with the GT40 goodies. I install NGK copper plugs on all my Ford vehicles with great performing, cost effective results! Will buy again when SPs are due. *make sure you use anyone seize on the threads for easy installation/removal*
Marsha Robinson
Great Sparkplugs
I installed these in my 2004 Pontiac GTO today. Even though Amazon states they don't fit, they do. I did my research, plus know the GM LS1 platform and these are popular in Corvettes, Camaros, and GTOs, all which have the LS1 engine. Torque specs are 11 ft lbs for the GTO. Didn't have any problems installing the plugs. I used ACDelco wires which matched up perfectly with these. I also checked the gap on the plugs and they all were set to .050 which is within tolerance for the GM LS1. These plugs have a copper core, so you will need to change them 30,000 miles.
Doods Jet Cunanan
Truck runs good. I didnt want to spend extra on iridium ...
Decent price. Truck runs good. I didnt want to spend extra on iridium spark plugs. If the truck passes CA emissions test then good. If I have to buy the iridiums in order to pass smog well wtf i dont know what I am going to do
SecretoMoney Na Power
Great fit and setup.
They work on my GT40P heads on my Mustang.
Maj Jackson
Five Stars
Worked great on a 2006 ford fusion.
Ni Ca
Good products in the bundle. Read description
Products are good. Buyer should note the count of the spark plugs carefully. I saw the “bundle box” in the description and assumed that a coil pack bank of 6, and 6 spark plug wires, would automatically have 6 spark plugs in the offer. Not. It comes with one spark plug. I should have read more carefully.