High-Quality Aftermarket Thermostat
Rated Temperature: 132°F / 56°C
Replaces OEM Part Numbers: 437090, 0436174, 0765585
Fits Johnson / Evinrude / OMC V6 2-Stroke Outboards – 90HP to 225HP

This premium aftermarket thermostat helps regulate cooling system temperature in Johnson, Evinrude, and OMC V6 outboards. Designed to match OEM standards, it's an ideal solution for restoring proper engine temperature and preventing overheating issues.

✅ Compatible With:

Engine HP Range:
• 90HP – 225HP (60° V6 and Looper designs)
• Model years: 1993 to 2006

Highlighted Fitment:
• 115HP: BE115GLEUA, L115GLEUC
• 135HP: E135FCXSDE, E135FPLSOB, E135FSLSRM, and more
• 150HP: E150FPLSTD, E150FPLSTF, E150FSLSTF, and others
• 175HP: E175FPXSRE, E175FSLSTM, E175MFXSOS, and many more
• 200HP–225HP: E200TZERS, J225PXERK, SJ225TXEDE, VE225PZETF, etc.

(This thermostat fits a long list of V6 model codes — please contact us if unsure.)

Product Features:
• Maintains correct operating temperature
• Rated at 132°F (56°C)
• High-quality aftermarket alternative
• Easy installation – direct-fit
• Helps prevent overheating and idle issues
• Replaces part numbers: 437090, 0436174, 0765585

⚠️ This is a high-quality aftermarket part (not OEM).
Please check compatibility before purchase. Contact SSI Marine with your engine details for confirmation.

⚓ Why Buy from SSI Marine?

• Same-day dispatch on weekday orders before 1PM
• Fast and tracked UK delivery
• Expert marine parts support
• Trusted by boaters and technicians across the UK

Reliable cooling components for your outboard — from the marine parts experts at SSI Marine.

90–225HP Thermostat for Johnson Evinrude V6 Outboards (1993–2006) | Replaces 437090 / 0436174 / 0765585 | 132°F / 56°C