$10,000.00
- Brand: MerCruiser
- Size: 4.3 5.0 5.7L
- Style: V6 V8
- Condition: Used
- SKU: 26-61284 BXP
- Manufacturer Part Number: 860256A3 860256A1
- Country of Manufacture: United States
- Motor & Engine Type: MerCruiser
- Part Type: Motors, Engines & Components
- Other Part Number: C# 860256-C4
- Warranty: 1 Year
- Inventory Number: 26-61284 BXP
- Website Category: Sterndrive and Jetdrive Parts
- Website Sub Category: Sterndrive Manifolds and Risers
- Shipping: $16.00
SOUTHCENTRAL OUTBOARDS
ALTAMONT · ILLINOIS
860256A3 MerCruiser Thermostat Housing
◆ NO CRACKS◆ SEALING SURFACE GOOD◆ GENUINE OEM
Part Numbers
◆ Thermostat Housing: 860256A3 — current (replaces 860256A1)
◆ Casting: C# 860256-C4
Condition
◆ No cracks
◆ Sealing surface in good condition
◆ Not boil tested — housing sold as the casting with hardware pictured
◆ Freshwater source engine — no corrosion issues
Fitment
Years: 1987-2017 per the Mercury application grid (31 models)
Models: MerCruiser 4.3L 5.0L 5.7L — Alpha and Bravo, standard cooling
Donor: 0M194549 (MerCruiser 5.0L EFI 305 V8)
Verify by part number before purchasing.
This cross-reference is provided with the resources we have available and may not cover every model within the years and horsepowers listed. Fitment is the buyer’s responsibility — match the part number to your motor before purchasing and contact us if you need help.
30 DAY FREE RETURNS IF LISTED INCORRECTLY | 60 DAYS TO RETURN AT YOUR COST — ANY REASON | 365 DAY WORKING WARRANTY IF IT FAILS, WE COVER IT |
One year working warranty — if it fails mechanically in normal use, we replace it, or refund if we cannot.
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The real sale is the responsibility we have to each customer to list, clean, sell, and ship a part correctly. If we miss that mark, please tell us and we will make it right.
— The SCO Team