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Sierra Thermostat, 18-43015
4.0 (36 items)
Limited Time SaleUntil the end
12
48
07
$8.99 cheaper than the new price!!
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New $22.47
Product details
| Management number | 204560033 | Release Date | 2025/10/30 | List Price | $13.48 | Model Number | 204560033 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Sierra 18-43015 Thermostat for MCM and MPI Engines replaces Mallory and Mercruiser stern drive.
Additional Details:
- Fits: MCM 4.3L, 5.0L, 5.7L & 6.2L MPI engines w/dry joint exhaust & closed cooling
- Temperature Rating: 170°F (77°C)
Mallory
- 9-43015
Mercruiser Stern Drive
- 864493
Contains thermostat Seal: 18-1508
Replaces:
-
GLM: 85860
-
Mercruiser Stern Drive:
25-807134
25-8071341
Miniature Building Kits
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