Moroso Oil Accumulators & Accessories

Moroso's Accumulator connects to the pressure side of an engine's oiling system. When the engine is running, oil pressure forces reserve oil into the accumulator & compresses the air ahead. If oil pressure should suddenly drop due to hard acceleration/braking or severe cornering, air pressure immediately sends oil to the main galleries. When danger passes & the pump is once again primed with oil, oil pressure forces oil back into the Accumulator to prepare for the next emergency. Moroso Accumulators can also manually pre-lube engines before start-up to prevent cold-start scuffing and premature bearing wear.