Standard Motor Products DIH11 Diesel Air Intake Heater

The Standard Motor Products DIH11 is a diesel air intake heater designed to provide reliable cold starts and reduce emissions for 2007.5-2012 Dodge Ram 2500/3500 and 2011-2012 Ram 2500/3500 trucks equipped with the 6.7L Cummins diesel engine. This intake air heater grid warms incoming air during cold engine startup, enabling proper combustion and reducing white smoke emissions in cold weather conditions.

Key Features:

• Corrosion-resistant bullet terminal ensures reliable conductivity connection from the Intake Air Heater Relay
• Heat-conductive coil design provides faster pre-heat startup and reduces white smoke emission at cold engine startup
• High-grade anti-corrosive steel body ensures good ground conductivity when seated in the air intake housing
• Designed to meet and exceed OE specifications with end-of-line quality testing
• 12-volt operation with screw terminal connection

This direct-fit replacement air intake heater installs in the intake manifold and works in conjunction with the intake air heater relay system to warm air entering the combustion chambers during cold starts. Standard Motor Products is a premier professional engine management brand offering more than 40,000 products for complete vehicle coverage.