Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1990 GMC K1500

X

ACDelco 12T1B Engine Coolant Thermostat
for 1990 GMC K1500

ACDelco 12T1B Engine Coolant Thermostat - 1990 GMC K1500

ACDelco
Brand:ACDelco
Part Number: 12T1B
UPC: 00707773060360
Weight: 0.29 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12T1B Engine Coolant Thermostat for your 1990 GMC K1500. 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:
No
Opening Temperature (Deg. F):
160 Deg. F
Programming Required:
No
Seal Type:
Gasket
Sealing Flange Outside Diameter:
2.125 in.
Sealing Flange Outside Diameter:
54 mm
Start to Open Temperature:
160 Degrees Fahrenheit
Start to Open Temperature:
71 Degrees Celsius, Centigrade

Features and Benefits:

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

Specifications:

Country of Origin:
IL

ACDelco 12T1B Engine Coolant Thermostat compatibility with your 1990 GMC K1500...

Last Updated: 05/27/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Gold
Temperature 160F
Standard
Alternate Temp
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV Gold
Temperature 160F
Standard
Alternate Temp

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices