Thermostat for 2010-2018 Western Star 4900SA & More - Gates 33599

$68.99

Part number: 33599

UPC: 072053024951

Condition: New

Weight: 0.13 LBS

Item Package Quantity: 1

$68.99

Current Stock: 16

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Gates Engine Coolant Thermostat P/N:33599

$68.99

Description

Gates 33599 cooling system components for the 2010-2018 Western Star 4900SA 14.0L and other vehicles is a Green Stripe Heavy-Duty engine coolant thermostat that opens and closes to control coolant flow through the cooling system.

Green Stripe Heavy-Duty design withstands the noise, vibration and harshness under the hood of heavy-duty trucks, buses, tractors and heavy equipment.
Heavy-gauge construction for corrosion resistance.
Quality-controlled factory calibration keeps opening and closing accurate despite pressure changes.
Temperature-sensitive heat motor gives consistent valve response for smooth performance and precise engine cooling.
Jiggle pins for air venting make it equivalent to the original equipment part.

A thermostat that sticks or opens at the wrong point can show up as overheating, a slow warm-up or a temperature gauge that wanders. Several cooling parts produce those symptoms, so with the engine cool, look over the housing and hoses for leaks and crusted coolant before you replace the thermostat. The 2010-2018 Western Star 4900SA 14.0L takes two, so order two and fit them together.

The 2008-2011 Freightliner Cascadia 14.0L and 2010-2014 Western Star 6900XD 14.0L are among the vehicles it fits, along with many other trucks and buses.

Specifications

Fit and size

Quantity per vehicle: 1 or 2, depending on the vehicle
Overall height: 3.132 in
Sealing flange outside diameter: 2.759 in
Valve outside diameter: 2.275 in
Flange height: 1.832 in
Height between flanges: 1.3 in
Flange thickness: .075 in

Build and materials

Type: heavy-duty thermostat
Design: Weir-Stat
Material: steel, copper, brass
Start to open temperature: 190°F (88°C)
Seal: one O-ring
Country of origin: China

In the box

One thermostat with its O-ring seal. A gasket and an installation tool are not included.

Interchange: 4087-90
32859 · 08929878 · 2353246 · 7C3095 · 8929878 · 23504472 · 23504473 · 23504474 · 23532436 · 23533492 · 603090 · 14239 · 199221 · 211887E

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

32859, 08929878, 2353246, 7C3095, 8929878, 23504472, 23504473, 23504474, 23532436, 23533492, 4087-90, 603090, 33599, 14239, 199221, 211887E

Buyer's Q&A

Frequently Asked Questions

Does the Gates 33599 thermostat fit a 2008-2011 Freightliner Cascadia 14.0L?

Yes. Gates 33599 fits the 2008-2011 Freightliner Cascadia 14.0L and the 2010-2014 Western Star 6900XD 14.0L, plus many more trucks and buses. Look up your own truck in the "Vehicles it fits" section.

Does this heavy-duty thermostat come with a gasket?

No. Gates 33599 comes with one O-ring seal. A gasket and an installation tool are not included.

At what temperature does the Gates Green Stripe thermostat start to open?

It starts to open at 190°F (88°C). Its quality-controlled factory calibration holds opening and closing accurate even as pressure changes.

How can I tell if a Green Stripe thermostat is sticking?

A temperature gauge reading too high or too low, or an unusually long warm-up, can mean the thermostat is sticking. A shop can test it against its 190°F (88°C) start-to-open temperature.

What is the Gates 33599 thermostat made of?

Gates 33599 is made of steel, copper and brass. Its heavy-gauge construction is intended to resist corrosion.