Description
Product
Prevent unnecessary engine damage with an easy-to-use and lightweight gasket, the seal you can rely on to keep your engine in peak condition. Sierra replacement thermostat seal 18-1734 for Johnson/Evinrude Outboards. The thermostat gasket serves as a functional seal between the thermostat housing and the engine. These Sierra components are made to high quality and durability standards, using only the best materials used. Get this superb product! It guarantees sustained dependability and value. Key Features:
- John Evinrude’s thermostat seal
- Offer sealing solution
- Produced to meet or exceed OEM specifications.
- Meticulously built to meet your exact sailing requirements
- Engineered to strict specifications
- Ensures appropriate performance
- A high-quality design ensures a long lifespan.
- For 6, 8, 9,9, 15, 40, 48, and 50 horsepower (1989-94) application
Specifications:
- Brand: Sea Star Solutions
- Type: Thermostat Parts
- SKU: 18-1734
- UPC: 808282159580
- Weight: 0.01 LBS
- Unit Of Measure: EA
- Manufacturer Part Number (MPN): 118-1734
- Type: Thermostat Parts
For Johnson/Evinrude 6, 8, 9.9, 15, 40, 48, 50Hp (1989-94)
This product replaces:
- 47-1734, 808282159580, 80828215958


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