Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Toyota HighlanderCoolant Type & Capacity
OEM spec from the factory service manual for the Base, 2.4 D, AWD variant.
Quick Answer
Coolant Type
TOYOTA Long Life Coolant or equivalent
Capacity
6.80 QTS.
6.43 L
Variant
Base, 2.4 D, AWD
Note: DO NOT use alcohol type antifreeze or plain water alone.
This vehicle's factory manual
2002 Toyota Highlander: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2002 Toyota Highlander
Frequently Asked Questions
- What type of coolant does a 2002 Toyota Highlander take?
- The 2002 Toyota Highlander requires TOYOTA Long Life Coolant or equivalent. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base, 2.4 D, AWD configuration.
- How much coolant does a 2002 Toyota Highlander hold?
- The 2002 Toyota Highlander cooling system capacity is 6.80 QTS. (6.43 L).
- Can I use universal coolant in my 2002 Toyota Highlander?
- It is strongly recommended to use coolant that meets the TOYOTA Long Life Coolant or equivalent specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
- What happens if I use the wrong coolant in my 2002 Toyota Highlander?
- Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.