SIERRA Johnson/Evinrude 143 F Vernatherm Thermostat – 18-1506

Description

SIERRA Johnson/Evinrude 143 F Vernatherm Thermostat – 18-1506

A temperature-regulating Vernatherm thermostat for compatible Johnson/Evinrude outboard cooling systems.

• Application: Selected Johnson/Evinrude outboards including specified 10/15 HP (1993-1995), 60-300 HP families from 1985-1990; verify OEM 394411.
• Primary function: Vernatherm thermostat
• Key specification: Opening / rating – 143 F
• OEM / aftermarket cross-reference: Johnson/Evinrude/OMC: 394411
• Verify mating surfaces and follow the engine or drive service procedure during installation.

This part is application-specific. Confirm the OEM number and engine or drive configuration before installation.

Application: Selected Johnson/Evinrude outboards including specified 10/15 HP (1993-1995), 60-300 HP families from 1985-1990; verify OEM 394411.

Specifications

• Component: Vernatherm thermostat
• Opening / rating: 143 F
• OEM reference: 394411
• System: Outboard engine cooling

Interchange / Replaces

• Johnson/Evinrude/OMC: 394411