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Radiators, Hoses, Thermostats, Water Pumps and everything else in the coolant system
ACDelco Dex-Cool Coolant (1 Gallon)

ACDelco Dex-Cool Coolant (1 Gallon)
ACDelco

One Gallon of concentrated ACDelco Dex-Cool coolant. Must be mixed 50/50 with distilled water. Good for 5 years or 150k…

Auxiliary Fan Belt (A3)

Auxiliary Fan Belt (A3)
Contitech

Auxiliary fan belt for A3 Jetta. This belt drives the second cooling fan, using the power from the primary fan.…

Auxiliary Fan Blade (A3)(B4)

Auxiliary Fan Blade (A3)(B4)
Vemo

Auxiliary Fan Blade for A3 Jetta and B4 Passat. This blade is powered by a belt from the primary fan.…

Auxiliary Water Pump (T1N)

Auxiliary Water Pump (T1N)
Bosch

Auxiliary water pump for T1N Sprinter.…

Coolant (OEM BMW)

Coolant (OEM BMW)
OEM BMW

OEM BMW coolant.…

Coolant Expansion Tank (A3)(B4)

Coolant Expansion Tank (A3)(B4)
Meyle

Coolant expansion tank for B4 Passat TDI & A3 Jetta TDI with the 1Z or AHU engine. Made by Meyle,…

Coolant Expansion Tank (A4)

Coolant Expansion Tank (A4)
Meyle

Coolant expansion tank for A4 platform cars. Will fit '99.5-05 Jetta/Golf/New Beetle.…

Coolant Expansion Tank (B5.5)

Coolant Expansion Tank (B5.5)
Hudson

Coolant Expansion Tank for B5.5 Passat TDI.…

Coolant Expansion Tank (Liberty CRD)

Coolant Expansion Tank (Liberty CRD)
OEM Mopar

Coolant Expansion Tank for Jeep Liberty CRD.…

Coolant Expansion Tank [OEM](A4)

Coolant Expansion Tank [OEM](A4)
OEM VW

OEM VW Coolant expansion tank for A4 platform cars. Will fit '99.5-05 Jetta/Golf/New Beetle.…

Coolant Expansion Tank Bolt (A4)

Coolant Expansion Tank Bolt (A4)
OEM VW

Bolt for securing coolant expansion tank for A4 platform cars. Will fit '99.5-05 Jetta/Golf/New Beetle.  Sold Individually.  The expansion tank uses…

Coolant Expansion Tank Cap (A3)(B4)

Coolant Expansion Tank Cap (A3)(B4)
CRP

Coolant expansion tank cap for A3 Jetta and B4 Passat with engine codes AHU/1Z.…

Coolant Expansion Tank Cap (A4) [OEM]

Coolant Expansion Tank Cap (A4) [OEM]
OEM VW

OEM cap for the coolant expansion tank. Fits all A4 TDIs. Comes with the seal.…

Coolant Expansion Tank Cap (A4)(B5.5)

Coolant Expansion Tank Cap (A4)(B5.5)
Rein Automotive

Coolant expansion tank cap for A4 and B5.5 chassis TDIs.…

Coolant Expansion Tank Cap (E90)

Coolant Expansion Tank Cap (E90)
Rein Automotive

Coolant expansion tank cap for the BMW 335d.…

Coolant Expansion Tank w/ Cap (BRM)(CBEA)(CJAA)

Coolant Expansion Tank w/ Cap (BRM)(CBEA)(CJAA)
Rein Automotive

Coolant expansion tank and cap for 2005-2006 MkV Jetta TDI and 2009+ Jetta TDI, Golf TDI, Sportwagen TDI, Audi A3…

Coolant Flange for Cylinder Head (A3) (B4)

Coolant Flange for Cylinder Head (A3) (B4)

Coolant flange that goes on the left side of an A3/B4 engine, pointing toward the front bumper. Includes the O-Ring.…

Coolant Flange for Cylinder Head (A4 Auto)

Coolant Flange for Cylinder Head (A4 Auto)
Euromax

Coolant flange for the rear (or transmission side) of ALH engines that are not equipped coolant glow plugs, including all…

Coolant Flange for Cylinder Head (A5 BRM)

Coolant Flange for Cylinder Head (A5 BRM)
Euromax

Coolant flange for the transmission side of the cylinder head on the BRM engines used in the 2005.5-2006 MkV Jetta…

Coolant Flange for Cylinder Head (B5.5)

Coolant Flange for Cylinder Head (B5.5)
OEM VW

Coolant flange for the cylinder head on the B5.5 Passat TDI, model year 2004 & 2005 with engine code BHW.…

Coolant Flange for Cylinder Head O-Ring (A3)(B4)(A4 Coolant Glow Plugs)

Coolant Flange for Cylinder Head O-Ring (A3)(B4)(A4 Coolant Glow Plugs)
CRP

For all A3 Jetta TDI and B4 Passat TDI - o-ring seal for the coolant flanges on the cylinder head,…

Coolant Flange for Cylinder Head O-Ring (A4)

Coolant Flange for Cylinder Head O-Ring (A4)

For Volkswagen Jetta, Golf and New Beetle TDI on the A4 chassis with the ALH or BEW. O-Ring Seal between 3-way…

Coolant Hose Coupling (A4)

Coolant Hose Coupling (A4)
OEM VW

This quick-coupler attaches lines that go from the cooling flange on the back of the cylinder head to the expansion…

Coolant Hose Coupling for Heater Core Angled (A4)

Coolant Hose Coupling for Heater Core Angled (A4)
OEM VW

For 1999-2005 A4 chassis Volkswagens, new coupler to connect the heater core to the cooling system.

These couplers come…

Coolant Hose Coupling for Heater Core Straight (A4)

Coolant Hose Coupling for Heater Core Straight (A4)
OEM VW

This straight coolant hose coupling is great for doing an EGR cooler delete on a TDI. Replaces 45-degree angled hose…

Coolant Hose Coupling for Lower Radiator (A4)

Coolant Hose Coupling for Lower Radiator (A4)
OEM VW

Coupling for the coolant hose; suitable for A4 chassis.…

Coolant Hose Coupling for Upper Radiator Hose (A4 ALH Auto)

Coolant Hose Coupling for Upper Radiator Hose (A4 ALH Auto)

Coupling for upper radiator hose. This coupling contains an opening for the coolant temp. sensor. Please check yours before ordering…

Coolant Hose to Cylinder Head (A3 B4)

Coolant Hose to Cylinder Head (A3 B4)
Rein Automotive

This coolant hose under the injection pump on the A3 and B4, commonly fails when the injection pump leaks fuel.…

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