Windshield Cleaner and Washer Fluid
Windshield cleaner means reservoir washer fluid or a glass spray.
Updated . Edited by: Ilyass Ben Hakim.
Where to buy
- Search AmazonLive search · amazon.com
- Search WalmartLive search · walmart.com
- Google ShoppingLive search · google.com
Auto parts stores, gas stations and supermarkets sell gallon jugs. Winter blends sell out first in cold snaps.
Professional insight
Mechanics pick washer fluid by the coldest night you expect. The freeze rating matters most.
- Drain summer bug fluid before the first frost.
- Plain water can crack the reservoir when frozen.
- Mix concentrates exactly to the label ratio.
- Household ammonia cleaners can streak tinted glass.
Check the label
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Types
| Type | Use | Watch for |
|---|---|---|
| Standard | Mild climates | Can slush near freezing |
| Bug remover | Spring and summer | Higher freeze point |
| De-icer | Winter frost and ice | Pick the right temperature rating |
| All season | Year round | Check its lowest rating |
| Glass spray | Hand cleaning inside and out | Not for the reservoir |
How to use it
- 1Park on level ground with the engine off.
- 2Find the reservoir cap with the windshield symbol.
- 3Pour slowly until it reaches the fill line.
- 4Close the cap and test the sprayers.
Ways to save
- Buy gallon jugs, not small bottles.
- Stock winter fluid before the cold season.
- Use concentrates or tablets if you fill often.
- Clean wiper blades so less fluid is needed.
Common questions
- Can I mix different washer fluids?
- Usually yes, but mixing can raise the freeze point. Use up summer fluid before winter.
- Is glass cleaner the same as washer fluid?
- No. Household glass sprays can foam or freeze in the reservoir.
- How do I know the freeze rating?
- The jug lists the lowest temperature it protects to.