Dorman 904-121 Exhaust Gas Recirculation (EGR) Cooler

In stock
SKU: 591|904121
Regular price $266.05

Product details

  • SKU 591|904121
  • Barcode 19495738213

Product Description

The original EGR cooler for certain vehicles features a fin design that is prone to clogging. Dorman's OE FIX EGR cooler modifies the OE design by using spiral tubes that are optimized to cool exhaust gas efficiently and reduce clogging.

  • Improved reliability - this replacement EGR cooler features a spiral tube design, reducing clogging experienced with the original manufacturer's design
  • Superior durability - precision-engineered using welded stainless steel for long service life
  • Rigorously tested - heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Hardware included - all necessary O-rings, gaskets, and application-specific hardware included

Detailed Applications

Year Make Model Configuration Positions Application Notes
2011 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2010 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2009 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2009 Workhorse R26 V8 403 6.6L (6599cc); DIESEL
2008 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2007 Chevrolet C4500 Kodiak V8 403 6.6L (6599cc); VIN 2
2007 Chevrolet C5500 Kodiak V8 403 6.6L (6599cc); VIN 2
2007 Chevrolet Silverado 2500 HD Classic V8 403 6.6L (6599cc)
2007 Chevrolet Silverado 3500 Classic V8 403 6.6L (6599cc)
2007 GMC C4500 Topkick V8 403 6.6L (6599cc); VIN 2
2007 GMC C5500 Topkick V8 403 6.6L (6599cc); VIN 2
2007 GMC Sierra 2500 HD Classic V8 403 6.6L (6599cc)
2007 GMC Sierra 3500 Classic V8 403 6.6L (6599cc)
2007 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2006 Chevrolet C4500 Kodiak V8 403 6.6L (6599cc); VIN 2
2006 Chevrolet C5500 Kodiak V8 403 6.6L (6599cc); VIN 2
2006 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
2006 Chevrolet Silverado 3500 V8 403 6.6L (6599cc)
2006 GMC C4500 Topkick V8 403 6.6L (6599cc); VIN 2
2006 GMC C5500 Topkick V8 403 6.6L (6599cc); VIN 2
2006 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
2006 GMC Sierra 3500 V8 403 6.6L (6599cc)
2006 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL

Product Specifications

California Air Resources Board (CARB) Certified: Yes
CARB Executive Order Number: D740
Color: Silver
Flanged: No
Gasket Or Seal Included: Yes
Inlet Inside Diameter (in): 0.52 in
Material: Stainless Steel
Outlet Inside Diameter (in): 0.52 in
Overall Height: 4.19 in
Overall Length: 13.5 in
Overall Width: 3.16 in
Package Contents: 1 EGR Cooler; 4 Gaskets; 4 Hose Clamps; 2 Hoses
Package Quantity: 1
Packaging Type: Box
Universal Or Specific Fit: Specific

OE Numbers

DIRECT OE CROSS
97358507 GENERAL MOTORS