Diesel Engine Care Products

Diesel Coolant Extender
Diesel Coolant Extender is designed to maximize coolant life between drain intervals by replenishing the corrosion inhibitors. The advantage of using an extender is that it boosts nitrite levels for protection against liner pitting caused by cavitation. This phosphate free product extends the coolant in-field service life up to 960,000 km (600, 000 miles), 12,000 hours or 6 years.

APPLICATION: Use only with extended life coolants meeting the performance requirements of ASTM D6210. The coolant extender should be added at 480,000 km or 6,000 hours of operation, whichever occurs first. Note: Do not use for initial fill or as a coolant top-off. Not for treatment of traditional type coolants.

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