Vanagon Heat Shut-Off Valve – Full 100% Closure

Description

Grab our heat shut off valve and stop roasting in your van!

That stubborn hot air pouring from the front vents that can’t be stopped no matter where you set your controls is usually caused by a defective front heater valve, a bent heater control cable, or worn heater box flap seals. This allows radiator heat to sneak inside the cabin uninvited. The result? An uncomfortably warm cabin when all you want is cool, fresh air.

Meet the fix that actually works: Our heavy-duty, motorized ball valve. This bomber shut-off valve completely blocks coolant flow to the front heater core—so when you ask for no heat, you get no heat. Flip the dash-mounted switch and the valve instantly opens or closes, giving you total control over your cabin climate.

• Instant comfort – no more fighting with stubborn heater controls.

• Durable build – designed to last.

• Easy operation – just one simple switch to cut off the heat flow.

• 2 wire reverse polarity – automatically cuts off power when fully open or closed.

Stop putting up with unwanted heat. Take back control and enjoy every mile.
Fits: 1983-91 Vanagon Waterboxer

PDF INSTRUCTIONS

Shut Off Valve Instructions

Install Tips

Initially designed to cut off flow to the front heater core from the undercarriage, but can be mounted in any location with 5/8″ hose and can be placed just in front of the junction box to eliminate all flow to front and rear heater cores.

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