water pump 68 charger 318 with air

[68rtnut]

can some one help me get an ac car water pump 4 my 318 charger ,without air all day long , but with air I am finding it impossible, maybe I can rebuild my old one?    thanks to all

[b5blue]

Call NAPA.

[John_Kunkel]

How bad do you want one?

https://www.ebay.com/itm/NOS-MOPAR-1964-9-SMALL-BLOCK-WATER-PUMP-273-318-340-WITH-AIR-CONDITIONING-/382189646373

The A/C pump has 6 vanes and the non-A/C has 8 but the reality is many aftermarket pumps have 6 vanes whether A/C or not.

[A383Wing]

and a lot of parts houses will sell you an 8 vane pump thinking it will work in an AC car.....then it gets installed and then the owner is having overheating issues and claim the W/P is new......

Bryan

[will]

https://www.flowkoolerwaterpumps.com/collections/hi-flow-water-pumps/products/1700-1959-1991-chrysler-dodge-plymouth-318-340-360-water-pump

[68rtnut]

 :'(CALLED NAPA A LONG TIME AGO ,IS THE HOUSING (casting) DIFFERENT FOR AC CARS???  WITH THE COMPRESSOR BRACKETS AND PULLY POSITION DIFFERENT?    THANKS TO ALL

[68rtnut]

found out from a retired mopar parts manager who still has the old books ( as all is now on a f ing  computer) casting # is different ac to non ac pumps,,,,,,,,,,,,

[ALBSURE1091]

I have a 69 318 car with factory air and just replaced water pump in 2017 with this one from summit racing

https://www.summitracing.com/parts/gmb-120-2907

Was 60 bucks has the 8 vanes and car never overheats. Only thing I had to do was cut away a small section of the A/C compressor bracket cause the GMB water pump casing has that extra water outlet which blocks a section of the bracket from mounting properly. Can't even see where I cut the bracket when it's all together.

[ACUDANUT]

My A/C never fails. 2 windows down and 65 mph.