TDI ALH Upgraded Aluminum Thermostat Housing/Coolant Flange
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Cast Aluminum Thermostat Housing for A4 chassis TDIs, (ALH). The stock plastic is a weak point in the cooling system on the ALH. The housing gets brittle with age and often breaks (especially the thermostat retaining tabs) when removing to access the thermostat. Includes O-ringLifetime Warranty Volkswagen Golf TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003) Jetta TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003) Jetta Wagon TDI (A4 chassis) w/ ALH Engine (2002-2003) New Beetle TDI (A4 chassis) w/ ALH Engine (1998-2003)
Cast Aluminum Thermostat Housing for A4 chassis TDIs, (ALH). The stock plastic is a weak point in the cooling system on the ALH. The housing gets brittle with age and often breaks (especially the thermostat retaining tabs) when removing to access the thermostat. Includes O-ringLifetime Warranty Volkswagen Golf TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003) Jetta TDI MkIV (A4 chassis) w/ ALH Engine (1999-2003) Jetta Wagon TDI (A4 chassis) w/ ALH Engine (2002-2003) New Beetle TDI (A4 chassis) w/ ALH Engine (1998-2003)
Why bubbles in my coolant? VW TDI forum, Audi, Porsche, and
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NewYall Cast Aluminum Thermostat Housing Cover Coolant
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7Pcs Aluminium Engine Coolant Hose Connector,Coolant Flange
replacing the plastic thermostat housing with an aluminum one
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Page 6 - Best Deals on Antifreeze Coolant for VW Jetta - Genuine
$240 For a Coolant Outlet Flange?
Various but Always Quality Thermostat (MK4)(MK3)(B4)(B5.5)
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OEM VW Thermostat Housing/Coolant Flange (Mk4 BEW)
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7pcs Aluminum Coolant Flange Upgrade Kit with Cooling
![](https://www.cascadegerman.com/wp-content/uploads/2015/06/038121121.jpg)
Thermostat Housing, ALH – Cascade German Parts
Buy Cast Aluminum Coolant Flange Upgrade Kits For VW MK4 Golf Jetta GLI GTI TT 337 1.8T at Aliexpress for . Find more , and products. Enjoy ✓Free
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Cast Aluminum Coolant Flange Upgrade Kits For VW MK4 Golf Jetta GLI GTI TT 337 1.8T
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VW-Mk4 Golf Jetta 1.9 Tdi (ALH) Cast Alum. Coolant Thermostat
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ACTECmax AC Compressor A/C Control Solenoid Valve SANDEN PXE14
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Cast Aluminum Coolant Flange Upgrade Kits For VW MK4 Golf Jetta