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Gates 33429S Premium Engine Coolant Thermostat

  • Based on 208 reviews
Condition: New
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$9.25 Why this price?
Save $6.22 was $15.47

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Availability: 12 left in stock
Fulfilled by Amazon

Arrives Wednesday, Aug 13
Order within 7 hours and 12 minutes
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Features

  • "premium; 195 degree superstat (1-23/32" x 29/32" x 29/32"
  • opens against the flow of coolant from the water pump
  • the coolant, under water pump pressure, is used to help the reverse poppet thermostat stay closed when cool to reduce leakage
  • the offset thermostat with jiggle pin valves is equipped with a special valve in the flange
  • Fit type: Vehicle Specific

Description

The premium thermostat incorporates an all stainless steel construction, larger heat motor and larger spring to provide superior performance

Brand: Gates


Model Name: Gates


Included Components: Engine Coolant Thermostat


Item Weight: 0.15 Pounds


Backlight: No


Brand: ‎Gates


Model Name: ‎Gates


Included Components: ‎Engine Coolant Thermostat


Item Weight: ‎0.15 Pounds


Backlight: ‎No


UPC: ‎072053298499


Global Trade Identification Number: ‎99


Manufacturer: ‎Gates


Item Weight: ‎2.4 ounces


Product Dimensions: ‎2.8 x 2.8 x 2.8 inches


Country of Origin: ‎China


Item model number: ‎33429S


Exterior: ‎Machined


Manufacturer Part Number: ‎33429S


OEM Part Number: ‎33429S


Date First Available: November 9, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 13

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good product
My complaint here is Amazon’s choice of packing when they ship items. This item was shipped in an envelope. The original box was totally crushed the item fortunately wasn’t damaged, but a better choice of packaging for shipment should be considered!!!!
Reviewed in the United States on December 17, 2023 by David D.

  • Fits 2002 impala 3800 series
Works. Make sure you buy a gasket separately. No problems after 1500 miles
Reviewed in the United States on June 5, 2024 by Julius A. Hall

  • Exact factory replacement
Easy to replace and exact fit.
Reviewed in the United States on February 27, 2022 by Acie V.

  • 4 stars
It looks good only problem I have is with description it claims to have a check valve like a original gm thermostat does.it does not
Reviewed in the United States on December 18, 2019 by airking2262

  • Exactly what I needed!
Great part for a great price!
Reviewed in the United States on March 7, 2022 by Julie Bacon

  • Cant beat havin heat
Great price, works great, the cars warm and so are we! Gates thermostat 33429S
Reviewed in the United States on December 16, 2019 by Jason

  • Worked for my Buick Regal...
Easy to install and exactly what I was looking for.
Reviewed in the United States on June 4, 2021 by Melissa Hosford

  • Hell no, made by MotoRad
Gates and many others are selling out manufacturing to Motorad. Garbage parts....thought I was getting a Gates and it is stamped with Motorad. Little googling states Gates is sourcing from Motorad.
Reviewed in the United States on March 10, 2024 by D.

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