HYUNDAI Control Assembly-Coolant Temperature Grey 25600 3F300
HYUNDAI Control Assembly-Coolant Temperature Grey 25600 3F300
Part number: CWN402
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
HYUNDAI Control Assembly-Coolant Temperature Grey 25600. Key specs: color Grey. Using the right type and spec matters more than the brand name on the bottle.
Key features
- Grey finish
Specifications
- Part type: Fluid
- Color: Grey
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
OE and interchange numbers
25600, 3F300
What it does
Fluids and chemicals keep moving parts lubricated, cooled and protected. The right fluid or chemical for the job protects parts and keeps systems working the way they were designed to.
Installation & tips
- Check your owner's manual for the exact type and spec before you buy.
- Filter: Change the filter with the fluid.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Use a service manual for your vehicle for torque specs and procedures, and keep the old part until the new one is fitted.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Before you order: fitment and what to plan
Fluids and chemicals keep moving parts lubricated, cooled and protected.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Filter. Change the filter with the fluid.
More for your car: Hyundai Parts · Oil & fluids
Questions about fluid or chemical
Will this fit my car?
Which type does my car need?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.