Earls 60 Row Oil Cooler -16 AN Black. When you install your new external transmission cooler, run the coolant line out of the transmission and into the "input" of the radiator oil cooler like the factory. Subsequent designs use o-ring or seal washer designs on the oil cooler side. $. Fittings & Misc. Pipe Fitting Tee. Loosening the integrated fittings compromises the seal between the oil cooler and the radiator tank and in most cases this joint cannot be reliably repaired. Change ), You are commenting using your Facebook account. Most GM vehicles use Jiffy-Tite® connectors today, the exception being some of the Cadillac platforms. If you have the new radiator before you take out the old one, you can use the plugs that come on the new radiator to plug the old one, thus keeping the fluid (Trans & Oil) in the radiator. GM Genuine Parts 15112871 Engine Oil Cooler Inlet Hose Kit with Nut, Seal, Protector, and Cap. Part #: 91306ERL. So, I got the 20mm fittings, and they DO NOT fit the 2017 radiator. Get it as soon as Mon, Jan 11. To remove the oil line from a Jiffy-Tite® connector first slide back the plastic cover (if present) and then use the appropriate tool to open the legs of the retaining clips. Fittings & Misc. I was set! The three types are the fittings that were used are the fitting supplied with the cooler, a snap in style fitting, item # D13035, and the Derale Radiator Adapter Fittings for GM, item # D13018. Change ), You are commenting using your Google account. Fittings sold as a pair. The solution chosen by the GM engineers was to begin adoption in 1996 of Jiffy-Tite® connectors for joints made on the GM assembly lines. 99. Pipe Fitting End Cap. Billet aluminum sandwich plates are crafted from a single piece of aluminum for a perfect blend of form and function. Did GM change the thread size or type? I can't get the oil cooler lines to thread into the new radiator. The best solution would be to replace the fitting with a new one assuming it is one of the removeable type fittings. In the beginning, Jiffy-Tite® fittings had the quick connect fitting on the line side and a standard inverted flare design on the oil cooler end of the fitting. Earls 10 Row Oil Cooler Core, -8 AN male fitting size, gray wide. More Info. LS Engine Oil Cooler Adapters; Accessories. See photo of rubber … One disadvantage is that sealing is affected by changes in clamping force as the rubber hardness varies with temperature and takes a compression set with age. More Info. check if this fits your vehicle. I believe the last style of fitting is the fitting your truck will need. Enter your email address to subscribe to this blog and receive notifications of new posts by email. Change ). Once a jiffy tite trans cooler connection fails what is the fix. Dirtnap wrote:I put a new radiator for a 1990 c1500 w/ a 7.4L engine in my 1999 Tahoe w/ a 5.7. This is the right fitting to install an extra external cooler. Part #: 85016ERL. All Mishimoto products carry a lifetime warranty including accident protection. If you plan on towing more than a lawn tractor, you need these fittings and the biggest oil cooler that you can fit. These cooling line radiator adapter fittings feature 5/8" inverted flare fittings fit 81-00 Buick 4, 6 and 8 cyl Buicks, 88-07 6 & 8 cyl Cadillac's, 87-07 Chevy and GMC 4, 6 and 8 cyl cars and trucks, 96-01 Olds Bravada 4.3 6 cyl and 83-05 6 cyl Pontiacs. Change ), You are commenting using your Twitter account. When leaks occur at these joints the first repair attempt often results in over-tightening and stripping of the threads on the oil cooler connector. ( Log Out /  Part #: 20700ERL. The entire fittings at the oil filter are also available from GM for about $8.00/each and screw into the adapter with a 1" wrench. Installation Kits; Oil Hose; Series 10000 Stacked Plate Accessories; Temperature Gauges; Cooling Line Radiator Adaptor Fittings; Direct Fit Cooling Kits; Filtration. 239022 chevy / gm radiator - 37 1/8 x 23 1/4 x 2. copper / brass radiator without fill neck. 4.5 out of 5 stars 193. I believe the last style of fitting is the fitting your truck will need. I got a new radiator for my 1993 K2500 Suburban with the 7.4L 454. There is an O-Ring in there that may be leaking BUT if the fitting was replaced then you may have a leak between the radiator tank and the cooler itself. GM Genuine Parts 15718023 Engine Oil Cooler Hose Connector Kit with … Tailored to GM’s V8s for street use, this universal 6 pass high capacity copper tube/aluminium fin engine oil cooler kit can not only reduce oil temperatures to help extend the life of lower end components and oil life, it also helps reduce coolant temperatures. Pipe Fitting Union. These fittings are only needed if your Corvette has a 5/8 inch hex size fitting on the transmission line. The Griffin dual core all aluminum radiator I purchased recently has a trans cooler and an engine oil cooler so I was excited about making use of the engine oil cooler. Are they removable. Hose From Oil Cooler To Tube (Upper) Auxiliary Cooler to Radiator (Passenger Side) Auxiliary Cooler (Driver Side) to Transmission. Our Price: $20.00. See photos below. Also contacting Mishimoto that makes replacment radiators for these trucks and they confirmed that they are 3/4-16 fittings. Many of the Asia automakers continue to use the rubber hose and clamp design in their current vehicles. It provides connection fittings for the engine oil cooler lines between the engine oil cooler mounted on the engine and the engine oil cooler. $. NPS, 1/2-20 in. Thermostatic options available Thermostatic and non-thermostatic sandwich plates available in most applications to achieve optimal temperature drops. Over-tightening and cross-threading causes many radiators to be scrapped since there is no effective way to repair damaged threads. ( Log Out /  To seal effectively, one or both sides of the joint surface must be forced to conform to the other as the joint is tightened. - 37 1/8 x 23 1/4 x 2. copper / brass radiator without fill neck found a small leak from. Cooler that you can check with the local GM dealer if you are commenting using your Twitter account causes radiators! Cause damage to the oil cooler from Improved Racing along with 10 feet of braided stainless lines! Leaks occur at these joints the first repair attempt often results in over-tightening and causes... This blog and receive notifications of new posts by email provides some tolerance for alignment by radiator! 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