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Premium Oil Cooler Kit for Softail Models

Part Number 26157-07A




This oil cooler was designed specifically for Harley-Davidson® to out-perform all other coolers in the industry. The cooler features a unique "Turbulator" system that evenly distributes oil across the cooling chambers.

  • Center mount
  • Air fins designed to efficiently dissipate heat
  • Large heat exchanger provides excellent cooling efficiency
  • Kit features a one-piece adapter plate with integrated thermostat that allows oil line to connect to the oil filter bracket
  • Thermostat activates at 185 degrees (85 degrees C)
  • Kit includes all required mounting hardware and precut oil lines
  • Also includes chrome Oil Cooler cover

Fits '13-later FXSBSE with or without ABS and '00-later Softail® models (except FXSB) without ABS. Does not fit '11 FXCWC. '08-'10 FXCW and FXCWC models require separate purchase of Horn Relocation Kit for Oil Cooler P/N 69015-08. Does not fit with Softail® Front Spoiler Kits, or Definitive5 Filtration System Kits. Fits with all H-D® Engine Guards. Includes Chrome Oil Cooler Cover.

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  • Model
  • Warranty

    1 year limited warranty – Go to for full details
  • Sold in Unit

  • In The Box

    Oil cooler core, adapter assemblies, mounting brackets, hoses, covers, and all other necessary mounting hardware
Premium Oil Cooler Kit is rated 3.3 out of 5 by 8.
Rated 1 out of 5 by from shoddy made To start with the chrome cover doesn't fit, too big and they don't provide you with any means to install it. Total waste of money for useless chrome. Then the cooler leaked like a sift from a factory installed gasket. Either this company's QA department shut down years ago or Harley Davidson has never installed this cooler on a motorcycle. The telephone agent was willing to fully refund my money and sell me another (faulty) unit. And the manager never returned my call to discuss the problem. Save yourself a lot of frustration and money and buy a chromed Jagg oil cooler.
Date published: 2016-10-13
Rated 2 out of 5 by from Beware!!! Installation is strait forward. Leak check reveal a gusher. Oil was blowing by the small narrow plate on the end of the manifold held on by two hex screws. Took the manifold back to the dealership to see if they could help out, as I've always had good support from the dealer. The service department was very helpful and I appreciate that. The tech disassembled the manifold, applied a sealant to the gasket and narrow plate. He also applied a thread lock to the two hex head screws and reassembled the manifold. Tech told me to give it 24 hours to cure. I'll give it the time, then reinstall the manifold to see if that'll cure the leak. It does seem that at approximately $350 buy in price, you wouldn't have this problem. I would still recommend an oil cooler for these new hot blooded, EFI air cooled engines. Good luck.
Date published: 2016-08-28
Rated 1 out of 5 by from Leaking oil cooler Installation was easy. Started engine and oil was leaking excessively from front plate on oil filter adapter which is which is held by two button head screws. Removed plate and applied rtv and re-torqued screws, still leaked. Another review had the same problem. I've never had a problem with HD accessories, but stay away from this oil cooler, total junk! Will not buy another one.
Date published: 2016-08-23
Rated 3 out of 5 by from leaking oil cooler I installed this oil cooler.installation went well however when I started the engine to check for leaks there certainly was an oil leak,it was pouring out of the little access plate that is fastened with two allen button head screws on the front of the adapter housing.screws were very tight from the factory but I was able to tighten slightly more,still leaked. (not very happy at this point) ended up removing the plate and using a small amount of high temp sealant and retorqued screws, still leaked,had to tighten screws as much as I dared for fear of stripping or snapping screws in the housing,still was seeping out slightly, gave screws one more slight tweak and this seems to have stopped the $330 I should not of had to repair a new item.if you are not mechanically inclined do not take the chance of buying or installing your self. item does have a 1yr warrenty but after installing you really don't want to remove and ship back and wait for another in this case I was able to repair otherwise I would have sent it back and would be and am very unhappy with this experience
Date published: 2016-08-13
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Fit 2016 FLSS?

Detail says won't fit with abs. "Fitment" says it fits FLSS, which all have ABS. Which is correct?
Asked by: Jbrwky
Just to follow up on my own question. This oil cooler will NOT FIT a 2016 FLSS. The abs module conflicts. I have contacted Harley Corp CS and they say they will get it changed.
Answered by: Jbrwky
Date published: 2017-01-24

Does the cover for this oil cooler come in black?

Asked by: GreyWolf58

what happens if the thermostat ever fails,is it replacable

Asked by: flh70
Hi FLH70, Yes, the T-Stat is replaceable. There is also a 1-year limited warranty as well. Thanks
Answered by: RowdyGrl79
Date published: 2016-12-19

Will this oil cooler fit my 2012 Heritage Softail Classic?

I have ABS and I like the fact that this sits between the downtubes.
Asked by: JDK55
Hey JDK55, Yes, this Premium Oil Cooler Kit does fit your 2012 Heritage Softail Classic (FLSTC). Anytime that you're unsure you can click the FITMENT tab on the specific part number's page and check to see if your year & model bike is listed. Thank you for your submission.
Answered by: IronRyder
Date published: 2016-04-06

Will this fit a 02 softail 88ci? My local dealer said no but the web page says yes.

Asked by: Lamar
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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.