Cooling

A spanner or socket tightens the hexagonal-shaped head of hex head screws. Hexagonal shapes are used in the design of bolts and nuts because they are simple to turn. With six sides, a fastener only has to be turned a sixth to get to the following flat...

The stiffness or inflexibility hose hinders distribution and continuous flow. Replace worn or aged hose with these critically important components in your vessel. The MOLDED HOSE - MERCRUISER:18-70930 is the perfect hose for the job, particularly for...

Volvo Penta Exploded view / schematic Cooling System, Induction- and Exhaust Manifold: B

The Impeller Service Kit Engineered Marine Products - EMP Engineered Marine Products (46-00091) from EMP is reliable, durable, and high-quality. This boat part does not harm the boat engine but only assists in smooth operations of the boat. This Impeller...

The serpentine belt is necessary for the vehicle's components to function correctly. One of the most critical components of a vehicle's engine is a long rubber belt that supplies power to the engine accessories. It provides power to the alternator, power...

The WATER PUMP BASE REPAIR KIT 18-32888 is a high-quality Water Pump Base Repair Kit for Johnson/Evinrude. The 350 MAG MPI, 4.3L MPI, 496 MAG, 5.0L MPI, 5.7L MPI, 6.2L MPI, and 8.1L MAG are all compatible with the Sierra 18-32888 Water Pump Repair Kit...

Most engines with water pumps powered by timing belts are modular, which means the pump itself puts into a different housing that remains on the machinery. These pumps are simpler to replace and more reasonably priced. The pump circulates the coolant...

The impeller blades will rust if the engine is not used for several months, and they may become stuck and fall off when the engine starts up. In saltwater, the impeller wears down faster due to the environment. Even when used frequently, the IMPELLER EMP...

When it comes to exhaust and fuel hoses, most people think of them as "out of sight, out of mind." They're part of a system that keeps your boat working right and safely, whether they're buried deep in your engine compartment, running beneath your decks,...

The T-Stat - Sierra Marine Engine Parts - 18-3544 (118-3544) is designed for use in Johnson and Evinrude Outboard 75-175hp applications. It is interchangeable with Johnson/Evinrude 437090, 435491, and Mallory 9-43032, 9-43036. The T-Stat - Sierra Marine...

THERMOSTAT SEAL EMP 26-08622 is a high-quality Thermostat seal for 1991 and later Johnson/Evinrude and Turbojet 2-cyl, 40-60 Hp | 3-cyl, 65-75 Hp | V4, 90-135 | V6, 150-250 outboards that are rigorously tested. This Engineered Marine Products cooling...

The MERC'R WATER SHUTTER from SeaStar Solutions has dimensions of 2.500" in width and 3.175" in length. This premium Exhaust Systems Water Shutters is for use with Mercruiser stern drives. GLM 89160, Mallory 9-42801, Mercruiser Stern Drive 92802 and...