Oil cooler plugs

[MikeL.]

I'm looking for the correct size plugs for capping off the factory in/out ports where the factory oil cooler lines hooked up. It seems to be 3/4" in size but was told the threads are JIC? apparently that's somewhere inbetween NPT and standard threads...

I want to retain the sandwich adapter so I can run the bigger oil filter using the RJC adapter and am running a deep sump pan ( thanks Kip )

 

[pacecarta]

you cant just cap them up , you could loop it but best is remove the adapter and if you want to run the biggie filter get the right biggie adapter

 

[MikeL.]

is there an aftermarket adapter I'm unaware of that'll still utilize the RJC threaded insert?

 

[pacecarta]

rjc has a biggie adapter for use without the oil cooler adapter
27 bucks RJCRacing

 

[MikeL.]

Thanks Pace, always helpful

 

[ryan319]

along the same lines, if i want to plug the oil cooler in the rad, what size woudl those plugs be?

 

[insane6]

On the rad, I just ran a can of brake fluid threw the top hole and left them open

 

[MikeL.]

3/4 inch on mine. they came on the stock replacement rad I ordered.