59078Q3 Boat Thermostat Kit Compatible with MerCruiser 120 140 2.5L 3.0L 3.0LX GM Sterndrive Models Replacement 59078T3 59078T4 59078 Sierra 18-3650 18-3550

★★★★★ 4.5 116 reviews

$18.39
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$18.39
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Product details

Management number 233680457 Release Date 2026/06/27 List Price $7.36 Model Number 233680457
Category
  • This thermostat and gasket kit fits Mercruiser 120 2.5L GM 153 I/L4 & 140 3.0L 3.0LX GM 181 I/L4 stern/out drives (YOU CAN FIND THE DETAIL FITMENT INFORMATION BELOW)
  • Temperature Rating: 140° F
  • Part Number Replacement for MerCruiser 59078Q3 59078T3 59078T4 59078 59078A1 59078B
  • Aftermarket Number Replaces Sierra 18-3650 18-3550 Force F84068 GLM 13370 13020 31430 Mallory 9-43153 9-43020 9-60012
  • Package Includes: 1* 140 degree thermostat 59078 / 18-3550 and 1* thermostat cover gasket 27-47590 / 18-2831-9
ASIN B0DW8LKQBM
Brand QUICKMARINE
Model Boat Thermostat Kit
Exterior Machined
Position Front
Item Weight 3.2 ounces
Manufacturer QuickMarine Genuine Parts
OEM Part Number Replacement for MerCruiser 59078Q3 59078T3 59078T4 59078 59078A1 59078B
Item model number MerCruiser 120 140 2.5L 3.0L 3.0LX GM
Package Dimensions 5.98 x 4.02 x 2.05 inches
Manufacturer Part Number 59078Q3 59078T3 59078T4

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