Thermostat Kit – Fits Mercury/Mariner 4-Stroke 8-40 HP (Replaces 825212A1, 825212001, 855676003) 15HP this is a high-quality aftermarket

this is a high-quality aftermarket part designed to meet or exceed OEM specifications

J100WPXSSR 100 2000 5001595 Johnson Multiple 105HP Models 105 1993–2000 5001595 Johnson Multiple 115HP Models 115 1995–2000 5001595 Johnson Multiple 120HP Models 120 1993–1994 5001595 Johnson Multiple 125HP Models 125 1993–1998 5001595 Johnson Multiple 130HP Models 130 1995–1999 5001595 Johnson Multiple 140HP Models 140 1993–1994 5001595 Johnson Multiple 150HP Models 150 1993–2000 5001595 Johnson Multiple 175HP Models 175 1993–1999 5001595 Johnson J185ESXETA

while others include only the pump

Reinstall the upper fill plug screw with its new gasket first

High-performance or modified engines often require different temperature ratings and specialized components

Thermostat Kit – Fits Mercury/Mariner 4-Stroke 8-40 HP (Replaces 825212A1, 825212001, 855676003) 15HP this is a high-quality aftermarketProduct Details This Thermostat Kit Fits Mercury Mariner 4 Stroke 8 40 HP Outboard Motors is an essential component for maintaining optimal engine temperature in Mercury Mariner 4 Stroke 840 HP outboard engines from 19952018, including specific 30 HP (19992005), 40 HP (19982018), and 50 HP (19952000) models. It serves as a direct cross reference for multiple OEM and aftermarket part numbers, including Mercury 825212A1, 825212001, 855676003, 825212T02,