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Gates 33329 OE Type Engine Coolant Thermostat

Based on 359 reviews
Condition: New
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$14.48
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 12
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At a glance

Condition
New
Dimensions
2.8 x 2.8 x 2.8 in
Weight
1.6 oz
Exterior
Machined
Position
Center

Features 5

  • country of origin : china
  • the package height of the product is 2.55 inches
  • the package length of the product is 4.02 inches
  • the package width of the product is 3.35 inches

Specs 10

Manufacturer Gates
Brand Gates
Model Gates
Item Weight 1.6 ounces
Product Dimensions 2.8 x 2.8 x 2.8 inches
Item model number 33329
Exterior Machined
Manufacturer Part Number 33329

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


I wish it had fixed the problem...
Ok, I replaced the OEM thermostat with a Stant thermostat. the old thermostat was definitely bad, it wouldn't close but the car still got hot. Did you see the one star for "install"? This was a 3.4 GM product. Because of design, a normal 30 minute job of changing a thermostat is a 2 1/2 hour job on this vehicle! I got it changed out, problem was not fixed. I changed the working Stant thermostat for the Gates one (only took a couple of hours to change this time, I already had all the correct wrenches out and the skinned places on my knuckles patched up. Still no joy, problem turned out to be a blown head gasket. Did I mention it was a newer GM product? I don't think I could write a review on that engine without using curse words! But the good: This thermostat appeared to be much better quality than the Stant, which I have no complaints at all with. Thermostats are just made up of stamped metal, but Gates used mostly stainless steel, and the gasket was a truly precision part that fit in the opening and stayed there while you put the cover on. Yes, next time I need a thermostat on a vehicle I will probably buy a Gates. ... show more
Reviewed in the United States on October 1, 2023 by Lonnie

It's New, Looks Good, Hopes It Lasts A Long Time
The original thermostat lasted 15 years, let's hope this new one will last at least that. The thermostat looks good and strong but the original one appears more robust, specifically, the Gates' cylinder is noticeably narrower than the OE by about 4mm, I hope this is due to advanced technology and not inferior cost cutting. The name Gates gives me hope. The first ride indicates that the coolant temperature is one tick below the medium range, which is normal temp. I mesured the dimensions of some of the other components and it is exactly as OE thermostat. ... show more
Reviewed in the United States on September 3, 2023 by rlcamazon

Four Stars
worked well.
Reviewed in the United States on August 18, 2014 by none

Great.
Good part. Good price.
Reviewed in the United States on September 3, 2023 by john

Thermostat
Fit just right worked good
Reviewed in the United States on April 26, 2023 by Brad Eaglin

Quality.
Product was excellent quality product.
Reviewed in the United States on December 30, 2022 by Jon Kristosik

Working good
Fast shipping, for my 04 Monte Carlo... Good price.. installed 4 months ago still going strong
Reviewed in the United States on August 7, 2022 by Russell Jones

Check the thermostat it's inside the box
Mechanic said it was the wrong thermostat and it's in the Buick century gates box and they returned it. The right one in. It does look Different than the picture of it But it has the right number.
Reviewed in the United States on December 18, 2023 by The repair shop returned the thermostat saying it was the wrong one. They put the right one in. Look Different than the picture of it and it has the same number as a Buick century one. It's a gates
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