NGK Nickel Spark Plug Box of 4 (TR5) (ngk2238)

This is the NGK Nickel Spark Plug Box of 4 (TR5). Part ngk2238. Ignition parts (coils, plugs and wires) deliver a strong, consistent spark.

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.

Features and benefits

• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

Product details

• Part type: Ignition
• Brand: NGK
• Resistance: 5000.0
• Ground Electrode Tip Design: Standard
• Ground Configuration: Standard
• Ground Electrode Core Material: Nickel
• Electrical Terminal Type: Removable Nut
• Center Electrode Core Material: Copper
• Center Electrode Tip Material: Nickel
• Pre-Gap Size: .040
• Ground Electrode Quantity: 1
• Hex Size: 5/8
• Insulator Height: 53.00
• Manufacturer Heat Range: 5
• Seat Type: Tapered
• Reach: .708
• NGK part number: ngk2238

Fitment

• Vehicle: Cadillac CTS-V, Chevrolet Camaro (5th Gen), Chevrolet Corvette (C5/C6)
• Years and trims on file: 2004-2005 Cadillac CTS V; 2006-2007 Cadillac CTS V; 2010-2015 Chevrolet Camaro SS; 2003 Chevrolet Corvette 50th Anniversary Edition; 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car; 1997-2004 Chevrolet Corvette Base; 2006-2007 Chevrolet Corvette Base; 2008-2013 Chevrolet Corvette Base; 2010-2013 Chevrolet Corvette Grand Sport; 1998 Chevrolet Corvette Indianapolis 500 Pace Car; 2001-2004 Chevrolet Corvette Z06
• Application listing: NGK Nickel Spark Plug Box of 4 (TR5)
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• NGK parts are supplied through our distributor. We confirm availability and lead time with you after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.