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More Information for GATES 34012
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GATES 34012  
$14.39
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$14.39
Total
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GATES 34012 Specifications
DesignReverse Poppet
Flange Height (IN).716
Flange Thickness (IN).05
Gasket Quantity0
Height (IN)1.866
Height Between Flanges (in)1.15
Installation Tool IncludedNo
Jiggle Pin Check Valve Quantity1
Jiggle Pin Weep HoleYes
MaterialStainless Steel, Copper
Seal Quantity0
Sealing Flange Outside Diameter (IN)2.2
Start to Open Temperature (C)77
Start to Open Temperature (F)170
172 Degree; OE Type; Includes Seal

Gates only partners with prime OE thermostat manufacturers to provide OE Exact construction.

  • Designed for customers that demand the exact OEM thermostat as a replacement product.
  • Quality controlled factory calibration assures accuracy of opening and closing, regardless of pressure changes.
  • Matches the OEM product fit, function and design.
  • Temperature sensitive heat motor provides consistent valve response for smooth performance and precise engine cooling.
  • Features including jiggle pins and check valves for air venting, seals, and gaskets make these thermostats equivalent to the original equipment parts.
Which Thermostat Is Right For You?

Type Lifespan Flow Rate Precise Temperature Control Fail-Safe Engine Protection
Economy
Standard Replacement
★★ ★★
Performance
★★ ★★ ★★
Heavy Duty ★★★ ★★ ★★★
Premium
★★ ★★
What Temperature Thermostat Do I Need?

Thermostats have a “rated” temperature (such as 180F or 195F). This is the temperature the thermostat will start to open, releasing heated coolant from the engine into the radiator. The thermostat will fully open once the coolant gets another ten or fifteen degrees warmer.

OE TEMPERATURE

These thermostats match the OEM-specified temperature rating for the vehicle. Manufacturers recommend an OE temperature thermostat for most engines, especially for:

  • Modern engines with computers that use the coolant temperature to help control the fuel, emissions and other important systems

ALTERNATE TEMPERATURE

These thermostats have a temperature rating below (cooler than) the OEM-specified temperature rating for the vehicle. This option may make sense for use in:

  • Modified Engines
  • Performance Applications
  • Older / Classic Vehicles
Cooling System Maintenance | Tips & Tools

Without regular maintenance, cooling system components will degrade and fail prematurely, which can lead to costly engine damage. Protect your engine with simple preventative maintenance:

  • Completely drain and flush the system using Cooling System Flush prior to installation. Flushing the system is critical to prevent system contamination and failure.
  • Consider replacing the Radiator Hoses (and Hose Clamps) and Radiator Cap as part of routine preventative maintenance. System contamination can cause these parts to degrade and fail over time, which can lead to severe engine damage from overheating.
  • Refill radiator with fresh Coolant / Antifreeze according to the volume and formula specified in your Owner's Manual. Inspect levels and condition every year.
Additional Resources

Understanding Coolant Technology and Selection

Attention California Customers - Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

OEM / Interchange Numbers: 21200AA072, 21210AA030

GATES Warranty Information:
Limited Lifetime
Warranty Details