The NF2096 Need-Release Extended Service Coolant Filter from Penray helps fix coolant problems while repairing organic acid and extended life flaws, the company says. The filter, designed for Mack MP7 and MP8 and Volvo D11, D13 and D16 engines, also eliminates the need to drain, flush and refill the system, says the company.

The filter is compatible with all conventional, extended-life, long-life, OAT, NOAT, HOAT, GO-5, and automotive coolants, as well as with all coolant colors.