HKS S Type O/C KIT VAB WRX STI BLK (15004-AF111)
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Tailored for Japan's premier AWD sports car, the WRX STI (VAB), this HKS Oil Cooler Kit delivers exceptional cooling performance within the vehicle's limited space. Engineered specifically for the VAB, this kit optimizes airflow to keep engine oil at ideal temperatures, ensuring peak performance and durability even under intense driving conditions. Whether on the road or track, this oil cooler kit helps unleash the full potential of your WRX STI.
The WRX STI comes equipped with advanced driving features, including a factory-installed water-cooled oil cooler. However, during high-performance scenarios like engine or turbo tuning—or intense conditions such as circuit driving—even stock models experience a rapid increase in engine oil temperature due to limited heat dissipation. This, in turn, raises the coolant temperature. Adding an air-cooled oil cooler core effectively manages not only engine oil temperature but also helps prevent excessive coolant temperature rises.
Remarks
- Estimated installation time: 6 hours
・Please prepare 5.5L of engine oil for installation.
・Compatible vehicles: A to F models
・Oil filter included: Part number 52009-AK005
- When installing the kit, it is necessary to modify the mudguard, under cover, front bumper, front bumper bracket, air cleaner case, horn bracket, and exhaust manifold heat insulator.
- 5.5L of engine oil is required when installing the kit.
Applications
- WRX STI (2014, 2015, 2016, 2017, 2018, 2019, 2020)
Features
- The 48mm wide, 15-stage air-cooled oil cooler core is installed inside the driver's side fender so as not to interfere with radiator cooling.
- Equipped with an air duct to maximize the performance of the air-cooled oil cooler core. The duct shape is designed to allow the warm air that passes through the oil cooler to be discharged outside the vehicle.
- The oil filter attachment is equipped with a thermostat to prevent overcooling, and has two holes for mounting a PT1/8 sensor.
- The core is installed inside the fender, but it can also be used in conjunction with the original fog lamps.
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An HKS oil filter is included in the kit.
To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.
Depending on the package, we ship using different carriers according to the item's location, content, and size.
Freight truck & international items, will require up to 7 business days to ship due to size and logistics.
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Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.
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Processing and logistics on in stock international orders can take up to 7 business days to process & ship.
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).
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For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.
WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.
HKS S Type O/C KIT VAB WRX STI BLK (15004-AF111)
