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2009 Ford Mustang

Thermostat Housings

A cracked thermostat housing can cause brake fluid leaks. Fortunately, ordering a high-quality thermostat housing replacement online is easy here at CarParts.com. We have products compatible with various model years, so finding one for your ride will be a breeze. All are available at competitive prices, allowing you to do repairs without going over your budget. Order anytime, and get the part you need in as fast as two business days. Check out our thermostat housings below!
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Thermostat Housing, OE Specified Temperature, 6 Cyl 4.0L -
Part Number: MRDCH2210
Guaranteed to Fit
$60.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L OE Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, Metal Housing; With Cover, 6 Cyl 4.0L, OE Solutions Series -
Part Number: RB9021997
Guaranteed to Fit
$85.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L Metal Housing; With Cover
Product Details
Notes : 1.31 in. ID; 2.36 in. Flange Length; 2.63 in. Flange Thickness; 2.63 in. Flange Width; (3) Bolt Hole Quantity; O-Ring Gasket TypeWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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.

Replaces OE Number : 2L2Z8592BA, 5R3Z8592BA, GL2Z8592AMaterial : AluminumRecommended Use : OE ReplacementProduct Fit : Direct FitIncludes : 1 Thermostat Housing; 2 Clamps; 1 HoseOpening Temperature Rating : 192 degreesSeries : OE Solutions SeriesThermostat Included : Without thermostatInterchange Part Number : 2L2Z8592BA, 5R3Z8592BA, GL2Z8592AColor Finish : Silver
Thermostat Housing, With Cover, 6 Cyl 4.0L, OE Solutions Series -
Part Number: RB902210
Guaranteed to Fit
$63.99
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L With Cover
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Series : OE Solutions SeriesInterchange Part Number : 2210DL, 85139, 85674, CO34758, CO34759, 15249, CH2210, CH3001, TA2210, TA2210S, 815674, 2L2Z8592BA, 5R3Z8592BA, GL2Z8592A, RH148, TF296, TF296-KIT, TF296Kit, 7294, 7295, 7310KIT, 7311, 7312KIT, KGT-7296-N, KGT-7297N-ST, 7310Kit, 7312Kit, 478AE, SK902210, 902210áReplaces OE Number : 2210DL, 85139, 85674, CO34758, CO34759, 15249, CH2210, CH3001, TA2210, TA2210S, 815674, 2L2Z8592BA, 5R3Z8592BA, GL2Z8592A, RH148, TF296, TF296-KIT, TF296Kit, 7294, 7295, 7310KIT, 7311, 7312KIT, KGT-7296-N, KGT-7297N-ST, 7310Kit, 7312Kit, 478AE, SK902210, 902210áProduct Fit : Direct Fit
Thermostat Housing, Temperature 192F; Oe Specified Temperature, 6 Cyl 4.0L -
Part Number: MRDTA2210
Guaranteed to Fit
$40.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L Temperature 192F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, Housing, 6 Cyl 4.0L -
Part Number: FS85139A
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L Housing
Product Details
Warranty : 120-day 4-Seasons limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, 6 Cyl 4.0L - Lower
Part Number: MRDCH5139
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L
Product Details
Location : LowerWarranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, 6 Cyl 4.0L, 4-Seasons OE Replacement -
Part Number: FS85139
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : 4-Seasons OE ReplacementInterchange Part Number : REPF319601Product Fit : Direct Fit
Thermostat Housing, 6 Cyl 4.0L, Motorcraft OE Replacement - Lower
Part Number: MIRH148
Guaranteed to Fit
$53.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L
Product Details
Location : LowerNotes : For housing with 1 clip-in style sensorWarranty : 2-year or unlimited-mile Motorcraft limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Motorcraft OE ReplacementInterchange Part Number : REPF319601, 85139Product Fit : Direct Fit
Thermostat Housing, Temperature 192F; Oe Specified Temperature, 6 Cyl 4.0L -
Part Number: MRDTA2210S
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L Temperature 192F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, 6 Cyl 4.0L -
Part Number: MIRH258
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L
Product Details
Warranty : 2-year or unlimited-mile Motorcraft limited warrantyQuantity Sold : Sold individuallyProp 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.

Replaces OE Number : RH148Recommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Thermostat Housing, Temperature 192F; Oe Specified Temperature, 6 Cyl 4.0L, Fail-Safe Series -
Part Number: MRDTA2210SFS
Guaranteed to Fit
$80.99
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L Temperature 192F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Fail-Safe SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, With Thermostat, 6 Cyl 4.0L, 4-Seasons OE Replacement -
Part Number: FS85674
Guaranteed to Fit
$109.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L With Thermostat
Product Details
Quantity Sold : Sold individuallyProp 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.

Series : 4-Seasons OE ReplacementProduct Fit : Direct Fit
Thermostat Housing, 6 Cyl 4.0L, OE Solutions Series - Lower
Part Number: RB9021029
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2009 Ford Mustang Base 6 Cyl 4.0L
Product Details
Location : LowerNotes : 0.31 in. Bolt Hole Diameter; 6 Bolt Holes; 45 degrees Housing Neck Angle; 1.13 in. Outlet Diameter; Gasket, and 2 O-rings includedWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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.

Series : OE Solutions SeriesInterchange Part Number : 85139, CO34738, ch5139, 815678, 2L2Z8592BA, GL2Z8592A, 1F7415172, 7294, 7310-Kit, 7311, 478AEReplaces OE Number : 85139, CO34738, ch5139, 815678, 2L2Z8592BA, GL2Z8592A, 1F7415172, 7294, 7310-Kit, 7311, 478AEMaterial : PlasticRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Thermostat Housing, 8 Cyl 4.6L - Upper
Part Number: MRDCH2102
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2009 Ford Mustang Bullitt 8 Cyl 4.6L
  • 2009 Ford Mustang GT 8 Cyl 4.6L
Product Details
Location : UpperWarranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing
Part Number: H1997247
Universal Fit
$191.95
Product Details
Warranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 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.

Specialty Part : Performance Part by JCWRecommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 2 | Showing 1 - 15 of 21 results

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Shopping for Thermostat Housing

Thermostat Housing Shopping Info

What Is a Thermostat Housing?

As its name suggests, a thermostat housing houses the thermostat. It also helps the coolant pass through the valve-like thermostat to keep your vehicle from overheating.

How Much Does a Thermostat Housing Replacement Cost?

A new thermostat housing can cost around $15 to $100, depending on factors like brand, material, opening temperature rating, color or finish, and set or kit inclusions. Labor may cost you an additional $150 to $200. It varies based on the rates in your area.

Shop for Aftermarket Thermostat Housings on CarParts.com

When it comes to parts like the thermostat housing, it’s vital to choose a high-quality one that you’re sure will last. For top-notch thermostat housings that won’t break the bank, look no further than CarParts.com.

Our thermostat housings are available in different operating temperatures and various materials, such as metal, plastic, thermoplastic, aluminum, and stainless steel. They’re also available at unbeatable prices, so you can repair your ride without going over budget. Why pay dealership prices if you can get the same quality of parts at a lower cost?

We recognize the importance of durability and quality in all the parts we sell. That’s why all our parts are sourced from the best manufacturers and brands in the industry. You can rest assured all our thermostat housings have passed strict quality-control tests and are built to last.

If you’re unsure about part selection, our vehicle selector can help you narrow down your choices to parts that will fit. Simply enter your vehicle’s year, make, and model to see a selection of compatible thermostat housings. These OE-grade parts are designed to suit your vehicle’s specific make and model, so you don’t have to worry about fit. Order now, and we’ll ship your part straight to your doorstep!

Helpful Automotive Resources

Thermostat Housing: Leak Causes, Replacement Cost, Symptoms
Thermostat Housing: Leak Causes, Replacement Cost, SymptomsYour vehicle can either have a stand-alone or an integrated thermostat housing made of high-quality plastic or metal. While these materials are designed to last for a long time, exposure to extreme temperatures and movement in the coolant rubber hose may cause your thermostat to eventually spring a leak.