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2006 Workhorse W42

2006 Workhorse W42 Thermostats

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Professional Series Thermostat
Part Number: AC12TE1E
Guaranteed to Fit
$6.99
Vehicle Fitment
  • 2006 Workhorse W42 Base 6 Cyl 4.5L Temperature: 195F; Oem Recommended Temp; Economy
Product Details
Notes : Aluminum engine; OEM recommended temperatureQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 91 degrees CSeries : Professional SeriesInterchange Part Number : REPC318003, 33009SMaterial : Stainless SteelRecommended Use : OE Replacement
Professional Series Thermostat
Part Number: AC12TE1B
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2006 Workhorse W42 Base 6 Cyl 4.5L Temperature: 160F; Alternate Temp; Economy
Product Details
Notes : Alternate temperatureQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 71 degrees CSeries : Professional SeriesInterchange Part Number : REPC318002Material : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT34702
Guaranteed to Fit
$60.49
Vehicle Fitment
  • 2006 Workhorse W42 Base 8 Cyl 4.8L Includes Housing, OE Temperature
Product Details
Notes : 1.18 in. outlet ID; 1.55 in. outlet OD; Includes jiggle pin; With (1) seal and (2) bolt holes; Integrated housing thermostat typeQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 187 degreesSeries : Gates OE ReplacementMaterial : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT33963
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2006 Workhorse W42 Base 8 Cyl 4.8L Excludes Housing, OE Temperature
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 186 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
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Worked Great
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Product Questions & Answers

Q:Does this thermostat stays open if it goes bad?
Crystal S.
A:BEST ANSWERHi Crystal, I'm glad to be of assistance to you. When the thermostat fails, it can either stay open or closed. If the thermostat is stuck in the open position, coolant flows continuously into the radiator, causing the engine to run cold. If interested in this part, use the link below to order at 49% off the regular price today while supplies last. I hope this is helpful. Enjoy your CarParts.com online shopping experience! https://www.carparts.com/thermostat/gates/gat33963?can=CPGG4850_CSQA_20230111 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

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What Does It Mean When the Engine Is Hot While the AC Is Off?
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What Does Check Gauges Mean?
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What Causes a Car to Overheat When Idling?
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Why Is My Car Heater Not Blowing Hot Air?
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Where Is the Thermostat Located?
Where Is the Thermostat Located?Have you driven your vehicle recently? Because if the answer’s yes, you’ll want to turn off the engine and let it cool down before trying to access the thermostat. This is because you’ll have to unclamp your radiator hose and drain your coolant before you can get to your thermostat.