OEM MerCruiser 4.3L V6 Vortec Engine Oil Cooler Assembly
OEM MerCruiser engine oil cooler assembly removed from a 4.3L V6 Vortec sterndrive engine. Steel tube-style heat exchanger features the factory mounting bracket and dual hose connections exactly as shown.
A solid OEM replacement for a damaged or leaking oil cooler. Great option for engine repair, restoration, or rebuild projects.
Highlights:
- OEM MerCruiser / Mercury Marine
- 4.3L V6 Vortec Application
- Engine Oil Cooler / Heat Exchanger
- Steel Tube-Style Construction
- Factory Mounting Bracket
- Dual Hose Connections
- Raw-Water-Cooled Marine Application
- Hose Barbs & Mounting Tab Intact
- Ideal for Repair or Rebuild Projects
Condition:
- Good used condition
- Cooler housing appears straight
- No visible cracks, major dents, or repairs
- Hose connections and mounting tab are intact
- Normal cosmetic wear consistent with marine use and storage
- Scratches, paint wear, and minor surface oxidation present
- Interior has not been pressure tested
- Please review all photos carefully for exact condition and included components
Specifications:
Brand: MerCruiser / Mercury Marine
Type: Engine Oil Cooler / Heat Exchanger
Engine Compatibility: 4.3L V6 Vortec
Cooling System: Raw-Water-Cooled Marine Application
Construction: Steel Tube-Style Cooler
Mounting Bracket: Included
Hose Connections: Dual
Condition: Used
Testing: Not Pressure Tested
Additional Notes: Buyer should verify compatibility with their specific MerCruiser engine model and serial number before purchase.
Dealer Sale – Sunset Marine TX LLC
SKU: 10613













