Def Heater - 904394

$259.99
Shipping calculated at checkout.

Ensure optimal performance and efficiency for your GMC or Chevrolet with the Dorman DEF Heater, designed to enhance your diesel emission system.

  • Reliable Functionality: This fluid heater ensures that your diesel exhaust fluid remains at the ideal temperature, promoting effective emissions control.
  • Precision Fit: Specifically engineered for select GMC and Chevrolet models from 2011 to 2016, guaranteeing a seamless installation.
  • Quality Assurance: Manufactured by Dorman, a trusted name in automotive parts, ensuring durability and long-lasting performance.
  • Easy Replacement: Sold individually, this part simplifies the process of maintaining your vehicle's emission system.

Part number 904394 is compatible with various GMC and Chevrolet models from 2011 to 2016, making it a versatile choice for your diesel vehicle.

Upgrade your vehicle's emission system with the Dorman DEF Heater for reliable performance.

Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.

International Orders (Outside USA)

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