Standard Motor Products DIH4 Engine Air Intake Heater

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• General Motors 97251974
• Airtex 1S12230
• CARQUEST Premium By WELLS 53-21605
• Echlin 2-65003
• Echlin AIH101
• Duralast EAH5
• Duralast EAHA1
• Isuzu 8972519740
• BWD AIH104
• Delphi HDS803
• CARQUEST Premium By WELLS 5321605

• Our diesel air intake heater element body uses a high grade steel material that is anti-corrosive ensuring good ground conductivity when seated in the air intake housing making for a smoother and consistent operation
• Our diesel air intake heater element bullet terminal is designed with a corrosion resistant material that ensures reliable conductivity connection from the Intake Air Heater Relay which makes for a consistent start up
• Our diesel air intake heater element coil is designed with highly heat-conductive material for a faster pre-heat start up therefore reducing white smoke emission at cold engine start up.
• Our diesel air intake heater is designed to meet and exceed OE specification and are end of line quality tested to ensure a better product out of the box every time.