High-Performance DENSO Spark Plugs for Precision Ignition

Premium Iridium Alloy Tip ensures superior conductivity and extended lifespan, reducing misfires for smoother engine performance. Laser-welded construction prevents corrosion and maintains consistent spark energy in extreme temperatures.

Precision-engineered 4512 PT20TT model delivers optimal combustion efficiency for CADILLAC Escalade 6.2L V8 and Volvo C30/S40 B4204 S3 engines. Direct-fit design with anti-fouling ribs prevents carbon buildup in stop-and-go city driving or high-speed highway conditions.

Factory-calibrated heat dissipation balances cold starts in winter and prevents overheating during heavy towing. Nickel-plated shell resists chemical erosion from ethanol-blended fuels while hexagonal base allows secure wrench grip during DIY installation.

Globally wholesale-priced with bulk discounts for auto repair shops or fleet maintenance. OEM-grade quality at aftermarket cost, shipped worldwide with customs-compliant documentation.