SIERRA 145°F Volvo Penta Thermostat Kit – 18-3662

Description

SIERRA 145°F Volvo Penta Thermostat Kit – 18-3662

The SIERRA 145°F Volvo Penta Thermostat Kit – 18-3662 is a marine cooling-system replacement component designed for Volvo Penta engines using OEM thermostat kits 875794 or 876305. Its 145°F (63°C) operating rating helps the engine reach and maintain the intended cooling-system temperature. It is a fit-specific service part; confirm the engine model, serial range, cooling configuration, and OEM interchange before installation.

• Designed for Volvo Penta engines using OEM thermostat kits 875794 or 876305
• Thermostat temperature rating: 145°F (63°C)
• Service kit groups the thermostat and/or required sealing components for cooling-system maintenance
• Helps restore correct engine warm-up and operating-temperature control
• Fit-specific design reduces guesswork during scheduled cooling-system service

What’s in the Box

• Thermostat gasket (18-0398-9, 2-pack)
• Thermostat gasket (18-2933)
• Thermostat (18-3551)

Specifications

• Manufacturer: Sierra
• Part Number: 18-3662
• Product Type: Thermostat Kit
• Application: Volvo Penta engines using OEM thermostat kits 875794 or 876305
• Temperature Rating: 145°F (63°C)
• OEM / Aftermarket Interchange: Volvo Penta 875794, 876305; GLM 13381; Mallory 9-43004
• UPC: 030999316257