# Red Line Water Wetter - 12oz.

Compatible with new or used antifreeze (including DEX-COOL® and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems

-   Compatible with new or used antifreeze (including DEX-COOL® and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems
-   Reduces or eliminates bubbles or vapor barrier that form on hot metal surfaces to reduce coolant temperatures by up to 20 degrees
-   Vehicles with larger cooling systems should use two bottles, small cooling systems should use 1oz (3 to 4 capfuls) per quart
-   Rust and corrosion protection allows for use of straight water in racing or reduced antifreeze levels in warm climates
-   Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes
-   Superior heat transfer properties compared to glycol-based antifreeze
-   Improves heat transfer and reduces cylinder head temperature
-   Use one bottle for most passenger cars and light trucks
-   Contains no ethylene glycol

## Details

- **Price:** 291.79 CAD
- **Vendor:** Red Line
- **Type:** Coolants

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 291.79 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/red-line-water-wetter-12oz)
> Updated: 2026-08-15