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NGK G-Power Platinum Spark Plug TR5GP (8 Pack) for CHEVROLET SILVERADO 1500 LT 1999-2013 5.3L/325

Free shipping on orders over $29.99

$32.11

$ 15 .99 $15.99

In Stock

About this item

  • Engine V8, Engine Size 5.3L/325
  • Engine Family Chevy small block Gen III/IV (LS-based engines)
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Trapezoid cut ground electrode reduces quenching.
  • Copper core aids in heat removal. Triple seals prevent leakage. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy
  • Sold In 8 Pack


These G-Power Platinum spark plugs deliver the power and quality that you expect from NGK. The fine pure-platinum electrode tip remains virtually unchanged and reaches self-cleaning temperatures to deliver longer durability and optimum performance. Compared to conventional plugs, G-Power plugs deliver better starts, superior acceleration, and greater fuel economy. Shorty Spark Plug: No. Resistor: Yes. Manufacturer Heat Range: 5. Electrode Tip Material: Platinum. Electrode Core Material: Copper. Insulator Type: Projected. Spark Plug Thread Size: 14mm. Spark Plug Reach: 0.708 in. Spark Plug Seat Style: Tapered. Wrench Diameter: 5/8 in. Ground Strap Quantity: One


mario flores
2025-08-07 16:16:46
Just like in the description good performance and the right price for my money
James Okuly
2025-07-17 18:24:43
Works fine
Scotty
2025-07-15 19:52:08
Cheaper than the parts store
Dwayne Joyner
2025-06-30 12:03:44
Worked great, no more service engine light
Erlyng Todesco
2025-06-14 11:21:35
At the moment only have 400 kms working and work very well
Richard Potciva
2025-04-19 14:06:33
Worked as they should
Tom Inzalaco
2025-02-15 15:53:59
exactly what my truck needed
Customer
2024-12-18 16:31:04
They worked and they were correct. It’s been challenging getting the correct parts shipped from Amazon. This one worked
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