- Golf TDI MkIV (A4 chassis) w/ ALH Engine (2001-2003)
- Jetta TDI MkIV (A4 chassis) w/ ALH Engine (2001-2003)
- Jetta Wagon TDI (A4 chassis) w/ ALH Engine (2002-2003)
For almost 15 years FrostHeater has been designing, developing, and producing Custom Engine Heaters for Volkswagens. With expertise in TDI engines, FrostHeater has established an outstanding reputation for high quality products and top-notch service. With 27 Custom kits covering 1977 to 2014 diesels, FrostHeater has thousands and thousands of satisfied customers throughout North America.