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DEI 40204 Radiator Relief DIESEL 16oz. Canada Performance Improvements Canadian

DEI 40204 Radiator Relief DIESEL 16oz.

Design Engineering

  • $19.95 CAD

Radiator Relief for Diesels 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 up to 30ºF degrees and reduce engine wear that occurs during extreme heat.

NEW Radiator Relief for Diesels is also formulated with a corrosion inhibitor that reduces mineral deposits. This is the first additive that maintains pH levels that otherwise fluctuate over time resulting in core damage.

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