Red Line WaterWetter Super Coolant Additive - 12 oz (Case of 12)
Regular price
$191.88
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
Red Line WaterWetter is the cooling system additive that created this product category. It roughly doubles the wetting ability of water, which improves heat transfer at the cylinder head and pulls coolant temperature down by as much as 20 degrees F. Sold as a case of 12 12 oz bottles.
Key Features
- Doubles the wetting ability of water for improved heat transfer
- Reduces coolant temperature by up to 20 degrees F
- Rust and corrosion protection allows straight water in racing, or reduced antifreeze levels in warm climates
- Compatible with new or used antifreeze, including DEX-COOL and long-life formulations
- Cleans and lubricates water pump seals
- Contains no ethylene glycol
- Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes
Directions and Coverage
One 12 oz bottle treats 3 to 5 gallons of coolant, which covers most passenger cars and light trucks. Larger cooling systems use two bottles. Small cooling systems use 1 oz, roughly three to four capfuls, per quart.
Product Details
- Brand: Red Line Synthetic Oil
- Manufacturer Part Number: 80204
- Product Type: Cooling System Additive
- Package Size: 12 oz
- Pack Quantity: Case of 12
WaterWetter does not lower system temperature below the thermostatically controlled setting. It works when the thermostat is wide open, such as in heavy traffic or on long grades.
Shipping Height: 8.5
Shipping Length: 11.0
Shipping Width: 9.2