SIERRA MerCruiser Power Steering Cooler – 18-2587

Description

SIERRA MerCruiser Power Steering Cooler – 18-2587

Power steering oil cooler for MerCruiser power-steering systems using OEM cooler 99356A2. It is intended as an application-specific replacement for the original marine component and is cross-referenced by the OEM/aftermarket numbers listed below.

• Application: MerCruiser power-steering systems using OEM cooler 99356A2
• Function: Transfers heat from the power-steering fluid to raw cooling water through a compact tube-bundle heat exchanger.
• Component: Power steering oil cooler
• Oil flow: 4 GPM maximum
• Interchange: Mercruiser Stern Drive: 99356A2

Confirm the engine or sterndrive model, serial range and original part number before installation. During service, inspect adjacent seals, fasteners, hoses and mating surfaces so a related fault is not carried into the repaired assembly.

Specifications

• Component: Power steering oil cooler
• Oil flow: 4 GPM maximum
• Water flow: 25 GPM maximum
• Tube bundle: 6 in. / 152.4 mm
• Overall length: 8 in. / 203.2 mm
• Water inlet/outlet: 1-1/4 in. / 31.8 mm
• Finish: Bare metal; ready for primer/paint

Interchange / Replaces

• Mercruiser Stern Drive: 99356A2