Dayco Thermostat DT222D Moly Block & Cylinder Head Seal

Block & Cylinder Head Seal is a permanent engine block

MC-2 Full Synthetic 2 Stroke Oil is a premium fully synthetic

ultra high performance diesel (UHPD) oil

Its uses a technically advanced hybrid (HOAT - Hybrid Organic Acid Technology) inhibitor formulation which provides a stable long life coolant that prevents rust

SAE 20W-50 engine oil made from pure hydrocracked base oils and the latest anti-wear additive system that provides complete engine protection

Dayco Thermostat DT222D Moly Block & Cylinder Head SealDayco thermostats are designed to OEM specifications and come with a heat sensing wax filled copper power pill that detects the coolant temperature in the engine. The Dayco thermostat's amazing heat sensing power pill controls coolant flow from the radiator when the engine is cold to reach optimum operating temperature quickly. It then allows coolant to circulate through the engine when operating temperature is reached to create the perfect