I do not want to run a heater in my 70 Duster, so want to block off the water pump tube. Is there a cap available to do that? The aftermarket intake will simply use an NPT plug.
Water Pump Block Off
- Thread starter Ricks70Duster340
- Start date
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Thank you. Interesting how the NAPA plug has a lifetime warranty too.
Those are for 5/8" nipples, they should also have some in 1/2" if you need them...
Locomotion
Well-Known Member
Personally I don't trust the rubber caps for any extended periods.
You could also tap the inside of the nipples for aluminum or brass pipe plugs. (Steel can cause issues.) It will look prettier too!
You could also tap the inside of the nipples for aluminum or brass pipe plugs. (Steel can cause issues.) It will look prettier too!
Scody21
Just send it
Before I installed my WP, I went to the hardware store and pickup up a brass plug and a black steel Allen head plug. Ended up using the brass one in the aluminum as it’s softer than the steel..
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