GM Genuine Parts 12657629 Engine Heater

AC Delco Engine Block Heater Triangle Design 3-ProngACDelco offers engine block heaters in different styles for thousands of cars trucks vans and SUVs from 2001 and up. These electrical devices are designed to warm a part of the engine motor oil antifreeze and other fluids before starting the vehicle. The heaters are especially useful in colder climates. Order the model recommended for your application.

• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment OE.
• GM Genuine Parts are designed engineered and tested to rigorous standards and are backed by General Motors.
• GM Engineers design and validate OE parts specifically for your Chevrolet Buick GMC or Cadillac vehicle.
• GM regularly updates production and service part designs to integrate new materials and technologies.