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Year-round freeze protection for street-driven performance cars
HKS 52008-AK004 is a four-liter container of Super Coolant Touring formulated for street and touring use. Its published freezing point of -37 degrees C or below makes it the cold-weather-focused option in the HKS Super Coolant range.
Key Features
- Published freezing temperature is -37 degrees C or below.
- Four-liter container supports measured cooling-system service.
- Touring formulation is intended for broad street use rather than racing-only freeze protection.
- Manufacturer packaging is four bottles per carton; the distributor listing may enforce a larger order minimum.
Fitment
| Years | Vehicle | Configuration | Notes |
|---|---|---|---|
| Universal | Cooling systems requiring compatible premixed coolant | Confirm capacity and chemical compatibility | No year-make-model fitment applies |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | 52008-AK004 |
| Product | HKS Super Coolant Touring |
| Volume | 4 L |
| Freezing temperature | -37 degrees C or below |
| Manufacturer carton | 4 bottles |
What's Included
- One four-liter container of HKS Super Coolant Touring
- Container cap and factory label
About HKS
HKS formulates cooling products alongside its engine and forced-induction systems. The Touring coolant is the range's lower-freezing-point street option for vehicles exposed to seasonal temperatures.
Related Parts
- Cooling-system flush supplies
- Application-correct radiator cap
- Application-correct thermostat and hoses
FAQ
What is the 52008-AK004?It is the engine coolant configuration described on this page for the verified application and included components.
Will this fit every version of the listed vehicle?No. Match the year, model, chassis, engine, drivetrain, transmission, and exclusions in the Fitment table before ordering.
Is professional installation recommended?Yes. Correct installation, torque procedures, system checks, and any required alignment or bleeding should be completed by a qualified technician.
Does the kit include everything shown in the fitment notes?The package contents are limited to the items listed under What's Included. Related or supporting parts are separate unless explicitly listed there.
Can this be used on a modified vehicle?Possibly, but existing modifications can change clearance, compatibility, calibration, or installation requirements. Inspect the full combination before installation.
What should be checked after installation?Check fastener torque, leaks or clearances where applicable, warning lights, fluid level or alignment as relevant, and inspect again after the initial break-in period.
Is the product universal?Yes, subject to the dimensional and compatibility requirements shown above.
Where can I find the exact application limits?Use the Fitment and Specifications tables on this page. Those sections contain the verified model, configuration, and exclusion details.
Installation Instructions
- Verify that the coolant chemistry is compatible with the vehicle and any coolant already in the system.
- Drain and flush the cooling system according to the vehicle service manual.
- Fill to the manufacturer's specified capacity and bleed all trapped air.
- Recheck the level after the engine reaches operating temperature and cools completely.
Important: Manufacturer carton is four bottles; existing distributor title stated MOQ 12. Price and inventory unit remain unchanged.
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