Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

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Coolant

Engine Coolant Specification

Specification WSS M97B44-D
Part Number JLM 20972/*

Note: Coolant JLM 20972 is of the Organic Acid Technology (OAT) type and must not be mixed with other types of coolant.