What kind of coolant does a 2008 Honda CRV take?

The 2008 Honda CR-V is designed to use Honda Genuine Long-Life Coolant Type 2, a silicate-free, ethylene glycol-based HOAT coolant supplied pre-mixed in a 50/50 ratio with distilled water.

Recommended coolant options for the 2008 CR-V

To keep the cooling system in peak condition, use coolant that matches Honda’s Type 2 specification and comes premixed in a 50/50 blend. The following options are compatible when they clearly state Type 2 compatibility and premixed 50/50 formulation.

• Honda Genuine Long-Life Coolant Type 2 (50/50 premixed)


• Other HOAT, silicate-free coolants that explicitly indicate compatibility with Honda Type 2 and are sold premixed in a 50/50 ratio

When selecting a non-Honda product, verify the label for “Type 2” compatibility, silicate-free formulation, and premixed 50/50 concentration. Avoid silicate-containing or Dex-Cool-style products and do not mix different coolant families, as incompatible blends can cause corrosion and deposits in the cooling system.

Maintenance and replacement: how to replace or top off coolant

If you’re topping up or performing a full flush and fill, follow these guidelines to ensure proper cooling system performance and air bleeding.

1. Make sure the engine is completely cool before opening any cooling system components. Do not remove the radiator cap when hot.


2. If draining for a flush, place a drain pan beneath the radiator drain valve and carefully drain the old coolant. Collect and dispose of it according to local regulations.


3. Optional flush: add a radiator flush solution or distilled water, run the engine with the heater on high until it reaches operating temperature, then shut off and drain again.


4. Fill the system with Honda Type 2 coolant in a 50/50 premixed ratio, or the equivalent premixed coolant labeled as Type 2 compatible. Top off to the MAX line on the reservoir.


5. With the cap off (and the heater set to hot), start the engine and let it reach operating temperature to bleed air from the system. Add more coolant as needed to maintain the proper level.


6. Reinstall the radiator/overflow caps securely and run the engine briefly to ensure the thermostat opens and the level stabilizes. Recheck the level when cool and top off if necessary.


7. Properly dispose of used coolant and rinse any tools or containers used in the process.

Following these steps helps ensure a complete fill and proper circulation, reducing the risk of air pockets and overheating.

Why the specification matters

Using the correct coolant formulation protects the cooling system’s seals, gaskets, and water pump. Honda Type 2 coolant is formulated to work with the aluminum engine components used in the CR-V and to resist corrosion over time. Mixing incompatible coolants or using old, silicate-containing formulas can cause deposits, reduced cooling efficiency, and potentially expensive repairs.

Summary

For a 2008 Honda CR-V, the recommended coolant is Honda Genuine Long-Life Coolant Type 2 in a 50/50 premixed ratio. If using a non-Honda product, ensure it is explicitly compatible with Honda Type 2 (silicate-free, HOAT) and premixed 50/50. Always consult the owner's manual for the exact specification and follow proper flushing and bleeding procedures when replacing coolant. Regular checks and timely top-offs help maintain reliable cooling performance.

Does the Honda CR-V need special coolant?

Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
This coolant is premixed with 50% antifreeze and 50% water. Do not add any straight antifreeze or water. We recommend you check the engine coolant level every time you refuel.

What color antifreeze goes in a Honda CR-V?

Color: Blue

Can you put any coolant in a 2008 Honda?

Always use Honda All Season Antifreeze/Coolant Type 2. This coolant is pre-mixed with 50 percent antifreeze and 50 percent water. Never add straight antifreeze or plain water. If Honda antifreeze/coolant is not available, you may use another major-brand non-silicate coolant as a temporary replacement.

What type of coolant for 2008 Honda CRV?

Pentosin – Pentofrost A3 HOAT Phosphated Asian 50/50 Prediluted Antifreeze / Coolant – 1 Gallon (Part No. 8115207)