Cooling System
Shop Mercury Outboard Cooling System parts including thermostats, poppet valves, cooling hoses, water jackets, and OEM replacement components designed to help maintain proper engine operating temperatures and long-term reliability. Proper cooling system maintenance is important for preventing overheating and supporting overall engine performance.
Gregor’s Marine carries genuine Mercury cooling system parts for a wide range of outboard applications.
Call our team at (727) 596-5929 for assistance confirming fitment.
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Mercury BRACKET-OILCOOLER 805546A2
Mercury
MSRP: $91.99$78.19Genuine Mercury BRACKET-OILCOOLER, part number 805546A2. Designed for use with compatible applications.805546A2- SKU:
- 805546A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.01 Ounces
MSRP: $91.99$78.19 -
Mercury THERMOSTAT OEM 95679M
Mercury
MSRP: $91.99$78.19Genuine Mercury THERMOSTAT, part number 95679M. Designed for use with compatible applications.95679M- SKU:
- 95679M
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $91.99$78.19 -
Mercury Impeller Repair Kit, Water Pump (9.9HP FourStroke BigFoot) 803748Q02
Mercury
MSRP: $88.99$75.64Mercury Water Pump Impeller Repair Kit, 9.9HP FourStroke BigFoot 803748Q02 is a genuine Mercury/Quicksilver OEM service kit designed for 2005 and newer Mercury 9.9HP FourStroke BigFoot outboards. Replacing worn water pump components at the recommended...803748Q02- SKU:
- 803748Q02
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $88.99$75.64 -
Mercury HOSE ASY- POPPET OEM 8M0210503
Mercury
MSRP: $87.64$74.49Genuine Mercury HOSE ASY- POPPET, part number 8M0210503. Designed for use with compatible applications.8M0210503- SKU:
- 8M0210503
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.80 Ounces
MSRP: $87.64$74.49 -
Mercury THERMOSTAT OEM 8M0039107
Mercury
MSRP: $86.70$73.70Genuine Mercury THERMOSTAT, part number 8M0039107. Designed for use with compatible applications.8M0039107- SKU:
- 8M0039107
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.50 Ounces
MSRP: $86.70$73.70 -
Mercury Impeller Repair Kit, Water Pump (8HP-9.9HP FourStroke) 803748Q01
Mercury
MSRP: $86.49$73.52Mercury Water Pump Impeller Repair Kit, 8HP-9.9HP FourStroke 803748Q01 is a genuine Mercury/Quicksilver OEM service kit designed for 2005 and newer Mercury and Mariner 8HP and 9.9HP FourStroke outboards. Replacing water pump components at the recommended...803748Q01- SKU:
- 803748Q01
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.05 Ounces
MSRP: $86.49$73.52 -
Mercury THERMOSTAT KIT OEM 825212A1
Mercury
MSRP: $85.99$73.09Genuine Mercury THERMOSTAT KIT, part number 825212A1. Designed for use with compatible applications.825212A1- SKU:
- 825212A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.20 Ounces
MSRP: $85.99$73.09 -
Mercury THERMOSTAT OIL 8M0231826
Mercury
MSRP: $84.38$71.72Genuine Mercury THERMOSTAT OIL, part number 8M0231826. Designed for use with compatible applications.8M0231826- SKU:
- 8M0231826
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.32 Ounces
MSRP: $84.38$71.72 -
Mercury SHIELD THERMOSTAT OEM 8M0237809
Mercury
MSRP: $83.60$71.06Genuine Mercury SHIELD THERMOSTAT, part number 8M0237809. Designed for use with compatible applications.8M0237809- SKU:
- 8M0237809
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.48 Ounces
MSRP: $83.60$71.06 -
Mercury THERMOSTAT OEM 8M0215644
Mercury
MSRP: $83.49$70.97Genuine Mercury THERMOSTAT, part number 8M0215644. Designed for use with compatible applications.8M0215644- SKU:
- 8M0215644
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.08 Ounces
MSRP: $83.49$70.97 -
Mercury THERMOSTAT OEM 8M0119207
Mercury
MSRP: $82.49$70.12Genuine Mercury THERMOSTAT, part number 8M0119207. Designed for use with compatible applications.8M0119207- SKU:
- 8M0119207
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.04 Ounces
MSRP: $82.49$70.12 -
Mercury THERMOSTAT OEM 11919001
Mercury
MSRP: $81.99$69.69Genuine Mercury THERMOSTAT, part number 11919001. Designed for use with compatible applications.11919001- SKU:
- 11919001
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $81.99$69.69 -
Mercury CLAMP-COOLER OEM 855499
Mercury
MSRP: $81.99$69.69Genuine Mercury CLAMP-COOLER, part number 855499. Designed for use with compatible applications.855499- SKU:
- 855499
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.00 Ounces
MSRP: $81.99$69.69 -
Mercury HOSE-EXH TO COOLR OEM 8M0219853
Mercury
MSRP: $81.49$69.27Genuine Mercury HOSE-EXH TO COOLR, part number 8M0219853. Designed for use with compatible applications.8M0219853- SKU:
- 8M0219853
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $81.49$69.27 -
Mercury FITTING-EXH COOLG OEM 8M0200050
Mercury
MSRP: $80.99$68.84Genuine Mercury FITTING-EXH COOLG, part number 8M0200050. Designed for use with compatible applications.8M0200050- SKU:
- 8M0200050
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.00 Ounces
MSRP: $80.99$68.84 -
Mercury PIPE-COOLING OEM 8M0094465
Mercury
MSRP: $77.49$65.87Genuine Mercury PIPE-COOLING, part number 8M0094465. Designed for use with compatible applications.8M0094465- SKU:
- 8M0094465
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.00 Ounces
MSRP: $77.49$65.87 -
Mercury THERMOSTAT OEM 83282M
Mercury
MSRP: $76.49$65.02Genuine Mercury THERMOSTAT, part number 83282M. Designed for use with compatible applications.83282M- SKU:
- 83282M
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $76.49$65.02 -
Mercury POPPET VALVE ASSY OEM 8M0114707
Mercury
MSRP: $74.99$63.74Genuine Mercury POPPET VALVE ASSY, part number 8M0114707. Designed for use with compatible applications.8M0114707- SKU:
- 8M0114707
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.50 Ounces
MSRP: $74.99$63.74 -
Mercury THERMOSTAT OEM 8537041
Mercury
MSRP: $74.99$63.74Genuine Mercury THERMOSTAT, part number 8537041. Designed for use with compatible applications.8537041- SKU:
- 8537041
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.48 Ounces
MSRP: $74.99$63.74 -
Mercury SWITCH COOLANT LE 8M0068033
Mercury
MSRP: $67.49$57.37Genuine Mercury SWITCH COOLANT LE, part number 8M0068033. Designed for use with compatible applications.8M0068033- SKU:
- 8M0068033
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.25 Ounces
MSRP: $67.49$57.37
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