MERCRUISER THERMOSTAT Housing Gasket 27 | 33918 | 4Boats
REC27-33918
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 2 items left
- Backordered, shipping soon
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Regular price£5.99
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Direct MerCruiser OEM 27-33918 replacement thermostat housing gasket, designed for reliable coolant sealing with durable gasket material.
- Gasket will replace the following gaskets: Mercury MerCruiser 27-53045-1; Johnson Evinrude (OMC) 3701777 & 312797; Sierra 18-2917-9 (SM-18-2917); GM 3701777; Mallory 9-60007
- Suitable for MerCruiser engines including 200/5.0L, 230/5.0LX GM and 260/5.7L GM (serial range 0B525982-0F600999); also fits 262 MAG/MPI
- Also fits 4.3L, 5.0L, 5.7L, 350 MAG, 7.4L and 8.2L MerCruiser models across the listed serial ranges
- Cross-reference: SM-18-2917 and OEM equivalents listed above
- Part number: 27-33918
- Simple replacement for the thermostat housing; verify engine serial number before purchase
Confirm your engine serial range or consult a technician to ensure correct fitment. See related parts in the Thermostat Gaskets collection.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.
