Design Engineers DSN40200 16 oz Radiator Relief Coolant Additive

DEI Radiator Relief supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula, this proven coolant additive will reduce your operating temperature by up to 30 deg F reducing engine wear that occurs during extreme use. Radiator Relief is also formulated with a corrosion inhibitor that reduces mineral deposits. This is the first additive that maintains pH levels that would otherwise fluctuate over time, resulting in core damage.

• Formulated with a corrosion inhibitor and reduces pre-existing limescale buildup
• For use in all water cooled engines
• Compatible with water and all antifreeze mixtures
• Safe with all alloys
• No mixing required

• Capacity: 16 oz