Your browser version is not officially supported, and you may experience a degraded service. Please upgrade your browser.
Beccles Warehouse Closed to Public
Our sales team is still based at this location, but it will no longer be operating as a warehouse or customer counter from 20th March 2026.
No stock will be held on site and there will no longer be a click & collect service from the 2nd March. Please place all orders online, by phone, or by email.
x

Thermostat 74°C With Bypass Shut Off Disc

Part No: 199032

Replacement thermostat for the engine cooling system of many BMC, Leyland, Ford and Perkins engines.This engine thermostat is set at 74°c and has a disc on the bottom which covers the c1 Read more

Description

Replacement thermostat for the engine cooling system of many BMC, Leyland, Ford and Perkins engines.

This engine thermostat is set at 74°c and has a disc on the bottom which covers the coolant by pass circuit. It allows the engine to run cooler than the 82°c thermostat (199034) for engines with early hot water tanks or cruising in warmer waters.

Overall diameter of thermostat outer flange: 53.7mm.

Height from bottom of outer flange to top of thermostat: 22mm

Height from top of outer flange to bottom of thermostat: 35.5mm

Thermostat setting: 74 degrees centigrade

Thermostat 199032 will replace GTS103 and BBU5149.

Specifications
Height Description Bottom of outer flange to top of thermostat: 22mm, Top of outer flange to bottom of thermostat: 35.5mm
Temperature Range 74°C
Brand BMC Leyland
Suitable For BMC|Thornycroft
Diameter Description Outer Flange: 53.7mm
Replaces GTS103 & BBU5149
Ask a Question
Thermostat 74°C With Bypass Shut Off Disc

£16.74

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

£16.74 Incl VAT

 5 in stock

View Trade Prices
Quantity

Get offers in your inbox

Sign up for the latest offers, product news, technical advice and more.

By submitting your details you consent to our Privacy Notice.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.