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Jagg Horizontal Low Mount Fan Assisted Oil Cooler Kit For Harley Dyna 1991-2017

Item: P323567

This kit features the Jagg high-performance 10-row oil cooler with an integrated fan. It is designed to perform as well at low vehicle speeds and stop… Read More

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This product is vehicle specific. Please to ensure fitment.

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Product Details


Jagg Horizontal Low Mount Fan Assisted Oil Cooler Kit For Harley Dyna

This kit features the Jagg high-performance 10-row oil cooler with an integrated fan. It is designed to perform as well at low vehicle speeds and stop-and-go traffic as it is on the open highway. The 10-row high-performing two-pass Jagg oil cooler is engineered to fit neatly behind the fender and beneath the voltage regulator. Specifically designed to exceed the cooling demands of the modern V-Twin motorcycle. Smooth end caps and a gloss-black finish help this cooler blend in with the frame and hardware for a clean, streamlined look. The cooler mounts away from the frame to allow airflow to both the oil cooler and the engine's cylinders.


  • Kit includes cooler, sealed-motor fan, oil hose, hardware, automatic thermal fan switch wiring harness and Jagg offset oil filter adapter
  • Aluminum construction with durable powder coated finish
  • HyperFlow technology ensures unsurpassed flow and heat rejection
  • Fan turns on automatically at approximately 210°F
  • Fan pulls a full 150 cfm of air across cooler
  • Easy to follow instructions included
  • Made in the USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black RevZilla Item #1082867 MFR. Product #751-FP2500 AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment

This product is vehicle specific. Please to ensure fitment.

This Product Fits
Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob FXDF 2008-2017
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 1993-2017


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Reviews & Questions

3.0 / 5.0
1 Review
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Ease Of Install
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Fit & Finish
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Fit & Finish
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3 / 5
Installed on 2014 FXDL
I've been waiting about 6 months to post a review for this product, so please excuse the rant.

The installation process was a pain in my @$$. I mainly just had issues getting the unit on tight enough without rotating it. The directions say to apply a slight prying force, or something along those lines. This does nothing, and I'm a decently strong guy. find something that fits in the space (preferably something that wont mar either surface), and wedge it in to prevent rotation. This allowed me to get the unit on right, but then there's the issue of now getting what you wedged in there out. Anyway...long story short, the small allen bolts provided will snap so fast it will make your head spin (not using ratchet), so BE CAREFUL, as there are NO PROVIDED TORQUE SPECS. I ended up having to get a new part from the JAGG catalog because I snapped mine and couldn't get it out without marring the aluminum surface. After all this, I could not keep my unit from not leaking. I ended up taking my bike into my local Harley mechanic and he had the same issue. He ended up putting different hoses and clamps on and got it to not leak.

My only way to monitor my temperature is via my FP3, so that's where my numbers come from. After the install, I noticed an average of about 7deg cooler without the fan activated, and 11 with the fan. It also took just a little longer to get hot as well. There was no noticeable change in oil pressure.

Also of note, even with the exact prescribed torque for the motor mount bolts, the mounting bracket bent easily under the pressure. It's still secure, but c'mon. When I wired mine up to the rear brake light power as instructed, I ended up with a constant-on brake light when the fan would kick in. I called JAGG and they told me it's an issue on the newer bikes with CANBUS...Harley has been using CANBUS for years now, so yeah....I just ended up wiring it directly to the battery utilizing a 10amp in-line fuse. Wiring with constant power to the unit obviously presents an issue after the bike is shut off and the thermostat is still hot, so I just wired in a simple switch from my auto parts store, so I just manually turn the fan off when I shut the bike off. California bikes will also need to get rid of the stupid canister that sits in its place, but that's obvious.

Overall, it looks absolutely great, and helps a little with temperature regulation. I think with a more substantial fan providing more CFM, the fan would be much more useful. Also, Jagg, please provide your customers with torque specifications! At this price point, it's the least a manufacturer can do! Also, a little stiffer hose would be an easy cheap upgrade. After months of riding, I have zero leaks. I will be performing my next oil change soon, so hopefully there are no issues.
January 10, 2017
over 2 years ago
2014 Harley Davidson Dyna Low Rider FXDL/I
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Browse 4 questions Browse 4 questions and 1 answer
Can this handle a high-volume oil pump?
A shopper on Jul 7, 2017
2 Customer Reviews
2 4/5
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4 Questions & 1 Answers
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