what type of hose fitting is this?
 

All of the oil hoses for the oil cooler and remote filter use a female fitting like this? If you can't tell from the pic, the chamfer (sealing area) is higher in the center.......backwards from an AN fitting. And, the male hose end has a corresponding chamfer..........also backwards from AN.

I'd switch everything over to NPT or AN, but the remote filter adapter on the block has a female fitting machined into it and I'd have to pull the motor to replace it.

who makes hoses like this? What's the fitting name?

Re: what type of hose fitting is this?
 

It looks like a brake line fitting where you use a double flare steel line. Do you have the hose that fits there?

Re: what type of hose fitting is this?
 

PatriYacht,

I figured it was inverted flare like a brake fitting, but I've never seen fittings that large and I can't seem to find any 3/4NPT to inverted flare adapters.

The hose end has a single flare (chamfer) machined on the I.D. of the end. I think a local tractor supply shop may be able to make me some custom length hoses for a oil thermostat install.

Re: what type of hose fitting is this?
 

Not sure what its called, but a friend just went through a similar problem. He needed the hose from the power steering pump to go through a filter for his Full Hydro setup. the stock hose had a fitting like that and the filter was a regular NPT. He looked all over hope depot, lowes, hardware stores and couldnt find any adapter. So I took him to a hydraulic hose shop. Colliflowers, I think it might be a chain. We were in and out in 5 minutes and the adapter was less that $5.

Re: what type of hose fitting is this?
 

Yep, inverted flair, big too!
Look up hydraulics in the yellow pages. Any Parker distributor will be able to set you up.
Gary

Re: what type of hose fitting is this?
 

Stingray,

Boat is an '89 Warlock. The motor may / may NOT be the original one. I looked at the CAD files for fittings from Parker, and found one that is real close to matching the ones I have now, but not close enough. SAE inverted flare.