HKS S-Type Oil Cooler Kit for 2011-20 Subaru BRZ/86/FR-S [ZN6/ZC6] 15004-AT010


2011-20 Subaru BRZ/86/FR-S [ZN6/ZC6]

For NA, E(16/8 models and later) – Small radiator support modification is necessary.

S-Type oil cooler kit for ZN6/ZC6_N by HKS for the Scion ZN6 FR-S

HKS PN# 15004-AT010

Please note that this brand offers a wide variety of parts, some of which are kept in stock. However, not all products from this brand are kept in regular inventory. As a result, lead times can vary (from 1 day to weeks or months). Following your order, a representative will contact you to explain the order process, and provide an estimated timeframe for delivery. . Following the discussion, should you choose to continue with the order there will be no further option for cancellation (if there are any concerns regarding lead time, please advise us immediately during the initial follow-up). Please order with confidence, as at the time of the initial contact and after being informed of the estimated lead time, should you choose to cancel, you may do so within 1 business day. You are encouraged to read and understand the full terms and conditions of the sale here.


HKS PN. 15004-AT010


HKS Oil Cooler Kit for 86/BRZ NA engine was redesigned and is now offered at more affordable price.
Installation requires no major modification. All necessary parts for installation are included in the kit.

Designed and manufactured by HKS, this product is created specifically for the Scion FRS/Subaru BRZ. This product aids in additional cooling for the engine oil during aggressive applications.


  • Newly designed single tube type fitting.
  • From engine bench tests and experience from D1 racing it is found that the oil pressure of the FA20 engine is extremely high compared to the conventional mass-produced engines. (Max oil pressure: over 12kgf/cm²) New single tube fitting withstanding the high oil pressure was newly designed and included in the kit.
  • Including the pre-assembled hose, bracket, and air guide and locating the core in front of the radiator enable an easy installation. Also, there is no major modification required to the chassis.
  • Special spacer and center bolts were designed exclusively for this kit to install the oil cooler attachment without modification.
  • The thin 15-layer core improves the cooling performance and makes installation easier.
  • This kit is applicable only to the NA engine.(A kit for the supercharged engine is under development)

The following parts are included:

  • Oil Cooler Core (200x200x32・15)
  • S-type Attachment
  • Spacer
  • Center Bolt
  • Banjo
  • Banjo Bolt
  • Bracket
  • Air guide
  • Accessory Parts



The characteristics of oil temp. and the water temp.

* This is the result of the test HKS conducted.
The result may vary depending on the test conditions.

Test Data

Test Vehicle: TOYOTA 86
Specifications: LEGAMAX Premium / Premium Suction
Test Course: Fuji International Speedway Racing Course
Weather: Sunny Temperature: 27℃

* The oil temperature of a vehicle without the oil cooler reached 140℃ 5 minute after start driving the course, and the vehicle had to go slow to cool the oil temperature down.
The oil temperature of a vehicle with HKS Oil Cooler was maintained around 115℃ through the 30 min test drive without any trouble.

If interested, please contact us at Bulletproof Automotive for more information regarding pricing, fitment, shipping costs, as well as installation recommendations.

Part #: 15004-AT010