HKS Oil Cooler Kit | 2017+ Honda Civic Type R (15004-AH004)

Regular price $1,080.00 USD $943.92 USD

Ready To Ship! Special Order! Ships in 10+ weeks

Hurry! Only 3 left in stock.

Part # hks15004-AH004

The Civic Type R is an extremely high performance vehicle. However on the track it is prone to over heating during extended track time or hot summer days. In order to combat this issue HKS has released the most comprehensive oil cooler kit in the market.

This Oil Cooler kit mounts behind the Front Left Duct and is compatible with the OEM fog lights. It includes an oversized duct to funnel massive amounts of cold air into the 48mm 9-row high efficiency core. HKS then takes it one step further by providing a mesh to line the Left Fender liner to be used as an exit for the hot air. This systems neatly taps into your oil via a filter plate and ensure proper performance no matter your Track needs!

  • Honda Civic Type R [FK8] (2017, 2018, 2019, 2020, 2021)


  • 48mm 9-row high efficiency core
  • Special air duct included to provide optimal performance
  • HKS oil block adapter with integrated thermostat
  • Some cutting required on the fender liner side
  • Designed to reduce engine overheating
  • Mounts on inner left without blocking the radiator or intercooler
  • Must for any track builds
  • Works with all OEM parts
  • Made in Japan

Extended Information

Type: Oil Cooler Kit
Core Size: 9 row 48mm thick
Hose Size: n/a
Oil Connection Point: Oil Filter sandwich plate
Oil Filter Sandwich Plate Size: M20xP1.5
Chassis Codes: FK8
Engine Code: K20C1
Notes: integrated thermostat
Warranty: Limited Lifetime Warranty

Customer Reviews

Customer Reviews

Based on 3 reviews
ModdingInProgress (Singapore, SG)

Can’t wait to install it!!

Ben S. (Saint Paul, MN, US)
High Quality Kit

The HKS oil cooler for the FK8 is a wonderful kit that includes everything you need to install this. The fit and finish is excellent on all of the parts included. Be sure to take care when modifying the factory parts (The inner wheel well, bumper, and bumper vent.) There is a very small hum audible from this kit once installed, but not very noticeable and an acceptable trade off for an excellent oil cooler. Highly recommended if you want to keep engine oil temperatures low!

And a super big shout out to KamiSpeed as well for helping me through an install issue related to my specific car (not the kit!) but they helped me communicate with HKS of America and get a solution that allowed my install to be successful. Customer service here is second to none!

Terry T.
Hks oil cooler

Nice and very detail parts have tried it on the track yet

Customer Questions


In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

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Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.