Heater Core & Related Items

High quality front heater core for all water-cooled Vanagons.  This core lives in a heater box deep under the dashboard in your van. We send this new core with a length of foam to adhere to the edge of the new part to mount it like stock.  We...

Rear heater core with bleeder screw and O-ring and our new heater control valve that includes the hardware and O-ring. Everything that you need to replace your rear heater core thoroughly. Ref ID: VCREARHTRCOREKIT Shop by Diagram Hover over the icon and...

This kit contains enough hose, fittings, and clamps to replace the heater hoses in watercooled 2WD vans.  Available in standard rubber or heavy duty upgraded silicone hose. Contains: 28-feet of rubber hose 12 high quality hose clamps Two Tee...

The rear heater core we offer comes with the bleeder screw and o-ring. The O-ring (002966/861819297) between heater core and control valve is not included and should be changed when doing this repair to ensure no leaks, also check out our rear heater...

This is the aftermarket version as the genuine valve is gone. This is a replica of the factory valve and has had reliability issues- We recommend purchasing our rear heater valve here. If you need the o-ring for this valve, please click here. Ref ID:...

Factory clips that retain heater core box together after being pulled apart replacing the heater core. When you order quantity 1, you are receiving a package of 15 clips.

This left-side heater box retainer plate holds the metal rod of the footwell flap in place in the heater box under the dash in your watercooled vanagon.  These plates are sometimes missing, resulting the footwell flaps flopping around...

This right-side heater box retainer plate holds the metal rod of the footwell flap in place in the heater box under the dash in your watercooled vanagon.  These plates are sometimes missing, resulting the footwell flaps flopping around...

This piece is used with the 5/8 x 5/8 x 5/8 heater core hose tee. It is used to reduce the flow of coolant to the rear heater core and replace the NLA fitted VW hose with 5/8 heater hose while still keeping all coolant pressure in the Vanagon proper and...

Brass rear seat heater core bleeder valve screw with o-ring. There is only one screw per Van Sold individually Ref ID: 861819039AFT Shop by Diagram Hover over the icon and click to get the detail.