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Gates® 33509 Engine Coolant Thermostat

Manufacturer #33509

Gates® 33509 Engine Coolant Thermostat

Manufacturer #33509

$8.57

~~$12.00~~

Save $3.43 (29%)

(35) In Stock

Get it between Wed, Aug 20 - Fri, Aug 22, 2025

E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

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SKU	ZO33509
Brand	Gates®
Part Name	Engine Coolant Thermostat
Part	# 33509
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Alfa Romeo
+ Am General
+ American Motors
+ Austin
+ Austin Healey
+ Bricklin
+ Buick
+ Cadillac
+ Checker
+ Chevrolet
+ Chrysler
+ Dodge
+ Fargo
+ Fiat
+ Ford
+ Frazer
+ Geo
+ Gmc
+ Hillman
+ Jaguar
+ Jeep
+ Lincoln
+ Mazda
+ Mercedes-benz
+ Mercury
+ Mg
+ Morgan
+ Morris
+ Oldsmobile
+ Opel
+ Packard
+ Plymouth
+ Pontiac
+ Saab
+ Studebaker
+ Triumph
+ Vam

Economy Engine Coolant Thermostat
Consistent and reliable opening temperature ensures vintage applications continue to have normal engine operation
Gates Economy Thermostats offer precision temperature control for vintage automotive, HD truck, bus, and heavy equipment applications.
Factory-calibrated spring ensure smooth operation of thermal valve
Opening temperature regulated by factory-calibrated wax element
WARNING: Cancer and Reproductive Harm a€“ www.P65Warnings.ca.gov

Type	Economy thermostat
Start to Open Temperature (FA)	195
Start to Open Temperature (CE)	91
Design	Reverse poppet
Material	Stainless steel, copper
Height (IN)	1.56
Sealing Flange Outside Diameter (IN)	2.12
Flange Height (IN)	.66
Height Between Flanges (IN)	.9
Jiggle Pin Weep Hole	No
Jiggle Pin Check Valve Quantity	0
Gasket Quantity	0
Seal Quantity	0
Installation Tool Included	Yes

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.