Sierra Molded Hose - 18-70940
Ships: In 1 Business Day
Additional Details:
- For: Thermostat housing to port exhaust manifold
- Fits: MCM V-6 & V-8 (305, 350 & 377 cid) engines
- Fits: 262Mag w/ Fuel Cool, 4.3L-LX (1996&up) w/ 1pc. manifold, 5.0L-EFI (1998&up), 350Mag-MPI (97-01)
- Fits: 5.7L-EFI (1996-97), 6.2L MPI (2001&up)
Cross References
Mallory
- 9-44058
Mercruiser Stern Drive
- 32-860144
Fitment Information
Mercruiser
- 262 MAG TBI GEN+ 1996-1997 4 stroke 6 cylinders
- 350 MAG ALPHA 4 BBL GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- 350 MAG ALPHA EFI GEN+ GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- 350 MAG BRAVO MPI GEN+ GM 350 V-8 1997-1997 4 stroke 8 cylinders 350 cid
- 350 MAG MPI ALPHA/BRAVO 4 stroke 5 liters 8 cylinders
- 4.3L EFI GEN+ TBI GM 4 stroke 4.3 liters 6 cylinders 262 cid
- 4.3L GEN + 2 BBL GM 4 stroke 4.3 liters 6 cylinders 262 cid
- 4.3LH GEN + 4 BBL GM 4 stroke 4.3 liters 6 cylinders 262 cid
- 4.3LX GEN + 2 BBL GM 1996-1997 4 stroke 4.3 liters 6 cylinders 262 cid
- 4.3LXH GEN + 4 BBL GM 1996-1997 4 stroke 4.3 liters 6 cylinders 262 cid
- 5.0L 2 BBL GM 1998-2001 4 stroke 5 liters 8 cylinders 305, cid
- 5.0L EFI GM 1998-2001 4 stroke 5 liters 8 cylinders 305 cid
- 5.7L 2 BBL GM 1997-2001 4 stroke 5.7 liters 8 cylinders 350 cid
- 5.7L EFI 2 BBL.-TBI GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- 5.7L EFI GEN+ REPOWER PLUS GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- 5.7L EFI GM 1998-2001 4 stroke 5.7 liters 8 cylinders 350, cid
- 5.7LX 4 BBL GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- 5.7LX BRAVO EFI GEN+ GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- 5.7LX EFI 4 BBL.-TBI GM 1997-1997 4 stroke 5.7 liters 8 cylinders 350 cid
- MX 6.2L MPI BRAVO 4 stroke 6.2 liters 8 cylinders
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IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.
If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.
Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.
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