Harley Oil Coolers

OilBud Coolers: The Best for Your Hog

For Harley Davidson Dyna 5 Speed, Dyna 6 Speed, Touring, Softail Models, Tri Glide and the new water cooled models, the OilBud™ keeps oil temps at least 35 degrees cooler and is virtually undetectable. All OilBud™ oil coolers for Harley Davidson are made from 6061 T6 extruded aluminum. There are ridges on the inside of all the cooling passages for greater heat transfer. Fins are machined on the outer surface of the extrusion. This makes a huge cooling surface which is the reason it works in STOP AND GO TRAFFIC! The wall thickness is 3/32”. All cooler fittings are JIC/ORB aircraft style fittings (chromed where visible). All adapters are machined from 6061 T6 billet. O rings are used throughout each of the Harley Davidson oil coolers, not leak prone gaskets. It is regulated; thermostat opens at 185º …fully open at 200º.The OilBud™ oil cooler for Harley Davidson is built to work and built to last. The OilBud™ adapters are machined from 6061 T6 billet, and the elements are 6061 T6 extruded aluminum. The wall thickness of the OilBud™ element is 3/32”. All cooler fittings are JIC/ORB aircraft style fittings (chromed where visible). Hoses are hand assembled and tested in shop. O rings are used throughout each of the OilBud™ Harley Davidson oil coolers, not leak prone gaskets. Bud Clarke, designer of OilBud™ is so confident in his product that he shot it with a shotgun (both barrels) and even took a sledgehammer to the element. Custom Fit For Your Bike OilBud™ Oil Coolers for Harley Davidson works on the following models: CVO: CVO Road King, CVO Breakout, CVO Softail Deluxe, CVO Limited. Dyna 5 and Dyna 6: Street Bob, Low Rider, Wide Glide, Fat Bob, Switchback. Softail: Fat Boy, Fat Boy Lo, Softail Deluxe, Heritage Softail Classic, Softail Slim, Breakout. Touring: Road King Classic, Street Glide, Street Glide Special, Electra Glide Ultra Classic, Electra Glide Ultra Classic Low, Ultra Limited, Ultra Limited Low, Road Glide, Road Glide Special. Trike: Tri-Glide Ultra. 2014 Project Rushmore: Road King Classic, Street Glide, Electra Guide Ultra Classic, Ultra Limited, Tri-Glide Ultra, CVO Road King, CVO Limited.

OilBud™ is considered by many riders as the best oil cooler for Harley Davidson motorcycles because of its effectiveness in keeping oil temperatures low. Riders also choose it because it fits with most designs of Harleys. Riders don’t have to choose between sacrificing their bike's look for the sake of oil cooling anymore, or neglecting it to maintain their bike's style. An OilBud™ Harley Davidson oil cooler installation allows them to enjoy both.

Construction & Durability

1 Quality steel fittings. These come in chromed and non-chromed finishes. No fear of leaks with ORB and JIC.

2Our hoses are hand built in shop. The crimped brass fittings are chromed where visible.

3Braided stainless Teflon hoses means high durability and a stock-like appearance. Each OilBud™ kit comes with built to length hoses.

4The OilBud™ cooler is specifically designed to fit your make and model. The cooler body is made from extruded aluminum and has thousands of machined fins which allow heat to dissipate.

8The adapter adapter plate is right out of the CNC mill. It has the same finish as the fin edges on the engine cylinders. It is carved out of 6061T6 aircraft aluminum.

There are three models specifically built for application and available in machined, powder coat and polished aluminum finishes.
• Dyna and Touring/Bagger
• Sotftail (non abs)
• Softail (abs)
• Tri Glide

9Threaded and hollow attach nut mounts the oil filter to the adapter.

10All cooler fittings are JIC/ORB (chromed where visible)

11O-Rings assure the highest leak protection.

12All bolts are allen head and come with off-set locking washers

1999-2008 Touring/Bagger Model Shown

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5Strong welds insure structural integrity.

6The adapter adapter plate is right out of the CNC mill. It has the same finish as the fin edges on the engine cylinders. It is carved out of 6061T6 aircraft aluminum.

7Machined and chromed thermostat cover; cohesive with the three adapter finish choices.

Cut-away of cooler body.

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13Thermostat and cover assembly.
• Cover- Machined and Chromed
• Thermostat-Regulated; Opens at 185° F and is fully open at 200°F
• Spring-Returns thermostat to original position when cooled.
• O-Ring-Superior leak protection.

14Threaded and hollow attach nut mounts the intercooler half to the oil filter attach point

Three Adapter Finishes Available!

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Machined

The "Standard" Model - this adapter plate is right out of the CNC mill. It has the same finish as the fin edges on your engine cylinders. It is carved out of 6061T6 aircraft aluminum. Even though the OilBud™ oil cooler is a hidden design, this is a modest adapter and will fit nicely along with your Harley's appearance.
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Polished

The "Showman"- This clean, almost "chromed", look of our adapter plate has a mirror-like finish. The polished 6061T6 aluminum will shine with the rest of your chrome trim. This OilBud™ adapter plate is a favorite with the show bike look.
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Black Powder Coat

The "Upgrade" - This is our most popular look for your Harley! There is just something about the finish & the final look installed on your bike. A quality set up, it gives the innovation a 'stealth like' appearance. Not only does the powder coating look great, it complements the classic value of your motorcycle.
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