DCA diesel coolant additive is important for the coolant system on diesel engines. it prevents cavitation along the liners. this is more pronounced in diesels due to the type of combustion. the shock wave from ignition can cause air bubbles to form on the outside of the liners in coolant passages. those air bubbles is what causes pitting of the liners. Most newer engines have coolant filters and in that filter are the DCA tablets that release over time to protect the coolant of the engine.
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Today's Featured Article - Tractor Profile: Allis-Chalmers WD45 (Gas Version) - by Staff. Beginning production in 1953, the WD45 had the same general look as the WD tractor which was produced earlier - but was much more powerful. This was due to the new 4-cylinder "Power Crater" gasoline engine with a 4 x 4-1/2 inch bore and stroke. Some people feel this was one of the most significant tractors offered by Allis-Chalmers in those days. Nothing in its weight or power class could match its performance. In 1954 they began offering the WD45 with the new "Snap-Coupler&quo
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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