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1999 GMC Sonoma

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ACDelco 12T31E2 Engine Coolant Thermostat
for 1999 GMC Sonoma 4.3L V6 Gas OHV

ACDelco 12T31E2 Engine Coolant Thermostat - 1999 GMC Sonoma

ACDelco
Brand:ACDelco
Part Number: 12T31E2
UPC: 00707773059401
Weight: 0.2 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12T31E2 Engine Coolant Thermostat for your 1999 GMC Sonoma. Buy now and secure your purchase online!

ACDelco Professional Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature, and are a high quality replacement for many vehicles on the road today. These engine coolant thermostats are manufactured to meet your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature
  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco

Specifications:

Jiggle Pin Weep Hole:
Yes
Opening Temperature (Deg. F):
195 Deg. F
Overall Height (mm):
53.5 mm
Programming Required:
No
Seal Type:
Gasket
Sealing Flange Outside Diameter:
2.125 in.
Sealing Flange Outside Diameter:
54 mm
Start to Open Temperature (Deg. C):
90.5 Deg. C
Start to Open Temperature:
195 Degrees Fahrenheit

Features and Benefits:

  • – Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating

Specifications:

Country of Origin:
IL

ACDelco 12T31E2 Engine Coolant Thermostat compatibility with your 1999 GMC Sonoma...

Last Updated: 12/20/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Gold
Temperature 195F
Standard
Right Hand Drive(RHD)
OEM Recommended Temp
Includes seal
Export
 

GMC Sonoma



4.3L V6 Gas OHV Gold
Temperature 195F
Standard
Right Hand Drive(RHD)
OEM Recommended Temp
Includes seal
Export

1 Per Vehicle

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