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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mercury INSERT-AIR COOLER OEM 855521001
Mercury
MSRP: $3,030.99$2,576.34Genuine Mercury INSERT-AIR COOLER, part number 855521001. Designed for use with compatible applications.855521001- SKU:
- 855521001
- Availability:
- Usually Ships within 24hours
- Weight:
- 269.01 Ounces
MSRP: $3,030.99$2,576.34 -
Mercury CLOSED COOLING KT OEM 860427A5
Mercury
MSRP: $2,935.49$2,495.17Genuine Mercury CLOSED COOLING KT, part number 860427A5. Designed for use with compatible applications.860427A5- SKU:
- 860427A5
- Availability:
- Usually Ships within 24hours
- Weight:
- 720.00 Ounces
MSRP: $2,935.49$2,495.17 -
Mercury COOLING KIT-FRESH OEM 879288A02
Mercury
MSRP: $2,827.99$2,403.79Genuine Mercury COOLING KIT-FRESH, part number 879288A02. Designed for use with compatible applications.879288A02- SKU:
- 879288A02
- Availability:
- Usually Ships within 24hours
- Weight:
- 603.01 Ounces
MSRP: $2,827.99$2,403.79 -
Mercury CHARGE AIR COOLR OEM 8M0219738
Mercury
MSRP: $2,814.28$2,392.14Genuine Mercury CHARGE AIR COOLR, part number 8M0219738. Designed for use with compatible applications.8M0219738- SKU:
- 8M0219738
- Availability:
- Usually Ships within 24hours
- Weight:
- 285.60 Ounces
MSRP: $2,814.28$2,392.14 -
Mercury CHARGE AIR COOLR OEM 8M0219737
Mercury
MSRP: $2,814.28$2,392.14Genuine Mercury CHARGE AIR COOLR, part number 8M0219737. Designed for use with compatible applications.8M0219737- SKU:
- 8M0219737
- Availability:
- Usually Ships within 24hours
- Weight:
- 284.64 Ounces
MSRP: $2,814.28$2,392.14 -
Mercury COOLER - PS OEM 8M0060059
Mercury
MSRP: $2,629.43$2,235.02Genuine Mercury COOLER - PS, part number 8M0060059. Designed for use with compatible applications.8M0060059- SKU:
- 8M0060059
- Availability:
- Usually Ships within 24hours
- Weight:
- 128.48 Ounces
MSRP: $2,629.43$2,235.02 -
Mercury CLOSED COOLING KT OEM 860427A4
Mercury
MSRP: $2,608.99$2,217.64Genuine Mercury CLOSED COOLING KT, part number 860427A4. Designed for use with compatible applications.860427A4- SKU:
- 860427A4
- Availability:
- Usually Ships within 24hours
- Weight:
- 718.40 Ounces
MSRP: $2,608.99$2,217.64 -
Mercury CORE AFTERCOOLER OEM 8M0067038
Mercury
MSRP: $2,565.99$2,181.09Genuine Mercury CORE AFTERCOOLER, part number 8M0067038. Designed for use with compatible applications.8M0067038- SKU:
- 8M0067038
- Availability:
- Usually Ships within 24hours
- Weight:
- 176.50 Ounces
MSRP: $2,565.99$2,181.09 -
Mercury CLOSED COOLING KT OEM 860427A7
Mercury
MSRP: $2,519.99$2,141.99Genuine Mercury CLOSED COOLING KT, part number 860427A7. Designed for use with compatible applications.860427A7- SKU:
- 860427A7
- Availability:
- Usually Ships within 24hours
- Weight:
- 688.00 Ounces
MSRP: $2,519.99$2,141.99 -
Mercury COOLER OEM 8M6002218
Mercury
MSRP: $2,454.99$2,086.74Genuine Mercury COOLER, part number 8M6002218. Designed for use with compatible applications.8M6002218- SKU:
- 8M6002218
- Availability:
- Usually Ships within 24hours
- Weight:
- 592.00 Ounces
MSRP: $2,454.99$2,086.74 -
Mercury OIL COOLER MODULE 8M0132390
Mercury
MSRP: $2,399.99$2,039.99Genuine Mercury OIL COOLER MODULE, part number 8M0132390. Designed for use with compatible applications.8M0132390- SKU:
- 8M0132390
- Availability:
- Usually Ships within 24hours
- Weight:
- 167.04 Ounces
MSRP: $2,399.99$2,039.99 -
Mercury TOP COWL COOL FUS OEM 8M0160681
Mercury
MSRP: $2,271.49$1,930.77Genuine Mercury TOP COWL COOL FUS, part number 8M0160681. Designed for use with compatible applications.8M0160681- SKU:
- 8M0160681
- Availability:
- Usually Ships within 24hours
- Weight:
- 624.00 Ounces
MSRP: $2,271.49$1,930.77 -
Mercury COOLER OIL KIT 8M0066816
Mercury
MSRP: $2,235.49$1,900.17Genuine Mercury COOLER OIL KIT, part number 8M0066816. Designed for use with compatible applications.8M0066816- SKU:
- 8M0066816
- Availability:
- Usually Ships within 24hours
- Weight:
- 102.00 Ounces
MSRP: $2,235.49$1,900.17 -
Mercury AIR COOLER OEM 879708001
Mercury
MSRP: $2,217.99$1,885.29Genuine Mercury AIR COOLER, part number 879708001. Designed for use with compatible applications.879708001- SKU:
- 879708001
- Availability:
- Usually Ships within 24hours
- Weight:
- 185.60 Ounces
MSRP: $2,217.99$1,885.29 -
Mercury OIL COOLER MODULE 8M0132389
Mercury
MSRP: $1,971.49$1,675.77Genuine Mercury OIL COOLER MODULE, part number 8M0132389. Designed for use with compatible applications.8M0132389- SKU:
- 8M0132389
- Availability:
- Usually Ships within 24hours
- Weight:
- 124.16 Ounces
MSRP: $1,971.49$1,675.77 -
Mercury HSG KT-THERMOSTAT OEM 879330T39
Mercury
MSRP: $1,913.80$1,626.73Genuine Mercury HSG KT-THERMOSTAT, part number 879330T39. Designed for use with compatible applications.879330T39- SKU:
- 879330T39
- Availability:
- Usually Ships within 24hours
- Weight:
- 68.80 Ounces
MSRP: $1,913.80$1,626.73 -
Mercury OIL COOLER 8M0058661
Mercury
MSRP: $1,885.19$1,602.41Genuine Mercury OIL COOLER, part number 8M0058661. Designed for use with compatible applications.8M0058661- SKU:
- 8M0058661
- Availability:
- Usually Ships within 24hours
- Weight:
- 313.60 Ounces
MSRP: $1,885.19$1,602.41 -
Mercury FUEL COOLER KIT OEM 8M8024565
Mercury
MSRP: $1,723.66$1,465.11Genuine Mercury FUEL COOLER KIT, part number 8M8024565. Designed for use with compatible applications.8M8024565- SKU:
- 8M8024565
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $1,723.66$1,465.11 -
Mercury COOLER-OIL TRANS 8M0177650
Mercury
MSRP: $1,671.49$1,420.77Genuine Mercury COOLER-OIL TRANS, part number 8M0177650. Designed for use with compatible applications.8M0177650- SKU:
- 8M0177650
- Availability:
- Usually Ships within 24hours
- Weight:
- 160.00 Ounces
MSRP: $1,671.49$1,420.77 -
Mercury OIL COOLER ASSY 8M0210485
Mercury
MSRP: $1,629.27$1,384.88Genuine Mercury OIL COOLER ASSY, part number 8M0210485. Designed for use with compatible applications.8M0210485- SKU:
- 8M0210485
- Availability:
- Usually Ships within 24hours
- Weight:
- 132.64 Ounces
MSRP: $1,629.27$1,384.88
Prefer to Call? (727) 596-5929