Bosch F01C600337 Diesel Exhaust Fluid (DEF) Heater
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Bosch
Urea Fluid Heater (New)

Bosch F01C600337 Diesel Exhaust Fluid (DEF) Heater

Brand Bosch F01C600337
Previously cataloged as # F01C600297
Product line Urea Fluid Heater (New)
Fits Chevrolet and GMC · 16 vehicles

OE supplier pedigree. Bosch brings original-equipment expertise to diesel exhaust fluid heating.

Urea fluid heater. Helps keep DEF systems operating in cold conditions.

Emission control component. Built for the emissions system, not the engine bay.

Cross-references 84412924 for the same application. See all 1.

$251.74Free shipping
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Bosch DEF Heater for GM HD Diesel Applications

The Bosch Urea Fluid Heater (New), part number F01C600337, is a diesel exhaust fluid heater for select Chevrolet Silverado HD and GMC Sierra HD trucks. It supports DEF system operation in cold conditions by helping maintain fluid flow for emission control performance.

Key Features

  • Bosch emission control component for diesel exhaust fluid heating
  • Brand line: Bosch Urea Fluid Heater (New)
  • Direct fitment for select 2013-2016 Chevrolet Silverado HD and GMC Sierra HD models
  • OE-focused design from Bosch, a major original equipment supplier for diesel fuel systems in passenger vehicles, SUVs, vans, and pickups
  • Previously cataloged as F01C600297
  • Cross-reference: 84412924

Detailed Description

This Bosch DEF heater, part number F01C600337, is built for emission control service on diesel-equipped GM heavy-duty trucks. It fits 2013-2015 Chevrolet Silverado 2500 HD, 2013-2015 Chevrolet Silverado 3500 HD, 2013-2015 GMC Sierra 2500 HD, 2013-2015 GMC Sierra 3500 HD, plus 2016 Chevrolet Silverado 2500 HD, 2016 Chevrolet Silverado 3500 HD, 2016 GMC Sierra 2500 HD, and 2016 GMC Sierra 3500 HD. Bosch’s Urea Fluid Heater (New) line reflects OE-oriented engineering for diesel exhaust fluid heating in demanding truck applications.

What It Helps Address

  • DEF freezing or slow thawing in cold weather
  • Emission system faults related to DEF temperature control
  • Reduced DEF flow during winter operation
  • Check engine lights tied to DEF heater performance
  • Service replacement for a failed diesel exhaust fluid heater

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. This part number F01C600337 is listed for the rear emission-control DEF heater application on the supported Silverado HD and Sierra HD trucks. Confirm the existing OE number and connector/location details against the vehicle before installation.

Quality Assurance

Bosch is a recognized OE supplier for diesel fuel system components, and this heater is part of its emission-control product offering for GM heavy-duty diesel applications. The part number F01C600337 also replaces prior catalog reference F01C600297.

Related reading

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016ChevroletSilverado 2500 HD6.6LV8N/ADiesel Exhaust Fluid (DEF) Heater
2016ChevroletSilverado 3500 HD6.6LV8N/ADiesel Exhaust Fluid (DEF) Heater
2016GMCSierra 2500 HD6.6LV8N/ADiesel Exhaust Fluid (DEF) Heater
2016GMCSierra 3500 HD6.6LV8N/ADiesel Exhaust Fluid (DEF) Heater
2015ChevroletSilverado 2500 HD6.6LV8N/AUrea Fluid Heater (New)
2015ChevroletSilverado 3500 HD6.6LV8N/AUrea Fluid Heater (New)
2015GMCSierra 2500 HD6.6LV8N/AUrea Fluid Heater (New)
2015GMCSierra 3500 HD6.6LV8N/AUrea Fluid Heater (New)
2014ChevroletSilverado 2500 HD6.6LV8N/AUrea Fluid Heater (New)
2014ChevroletSilverado 3500 HD6.6LV8N/AUrea Fluid Heater (New)
2014GMCSierra 2500 HD6.6LV8N/AUrea Fluid Heater (New)
2014GMCSierra 3500 HD6.6LV8N/AUrea Fluid Heater (New)
2013ChevroletSilverado 2500 HD6.6LV8N/AUrea Fluid Heater (New)
2013ChevroletSilverado 3500 HD6.6LV8N/AUrea Fluid Heater (New)
2013GMCSierra 2500 HD6.6LV8N/AUrea Fluid Heater (New)
2013GMCSierra 3500 HD6.6LV8N/AUrea Fluid Heater (New)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
84412924