NGK V-Power Spark Plug TR5 (8 Pack) for GMC SIERRA 1500 DENALI 2002-2006 6.0L/364

The NGK 2238 V-Power Spark Plug (TR5) is engineered to deliver improved ignitability, fuel efficiency, and performance in a wide range of vehicles. Featuring a V-groove center electrode and solid copper core, it promotes better flame propagation and reliable combustion, making it a trusted choice for everyday driving and OE replacement.

Features & Benefits:

🔧 V-groove electrode enhances spark efficiency and fuel burn 🔧 Copper core provides superior heat conductivity 🔧 Reduces fouling and supports smoother acceleration 🔧 Pre-gapped for fast and easy installation

Specifications:

Brand & Part Number: NGK 2238 (TR5) Material: Nickel with Copper Core Thread Size: 14mm Reach: 19mm (0.75 in) Hex Size: 5/8 in (16mm) Heat Range: 5 Seat Type: Gasket Resistor: Yes Gap: 0.9mm (0.035 in)

Depend on NGK TR5 V-Power for consistent ignition, improved mileage, and dependable performance—upgrade today!