$61.99
$47.49
Molded Hose for thermostat housing to port exhaust manifold Fits: 7.4L 454 Mag 502 Mag Replaces: Mercury 32-89749-1
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Sierra 18-70940 Molded Hose Therm To Port Manifold Replaces 32-860144
- SKU:
- SIE-18-70940
$57.99
$40.99
Frequently Bought Together
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Sierra 18-70940 Mercruiser Molded Hose
Sierra high-quality engine parts are designed to meet OEM specifications. For Thermostat housing to port exhaust manifold.
- Fits MCM V-6 & V-8 (305, 350 & 377 cid) engines
Interchangeable with:
- Mallory
- 9-44058
- Mercruiser Stern Drive
- 32-860144
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
- Google Product Type:
- Engine Parts
- Wiser:
- Yes
- Product MPN:
- 18-70940
- Product UPC:
- 808282227692
- Fast Ship:
- In Stock Ships Today
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