Peterbilt 378 Cooling and Climate Controls
Top Peterbilt 378 Cooling and Climate Controls Categories
We carry over 80 Cooling and Climate Controls in inventory for the Peterbilt 378. If you’re looking for aftermarket Cooling and Climate Controls for your Peterbilt 378, check out all these categories:
Essential Peterbilt 378 Cooling and Climate Controls
Carquest Premium – HVAC Blower Fan Switch (Part No.ACA1262)
from
$9.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – AC Pressure Switch (Part No.ACA1769)
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$45.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
Product Features:
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Product Features:
- Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
- Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
- All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
Carquest Premium – AC Pressure Switch (Part No.ACA1319)
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$41.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
Product Features:
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Product Features:
- Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
- Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
- All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
Carquest Premium – AC Pressure Switch (Part No.ACA1759)
from
$53.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
Product Features:
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Product Features:
- Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
- Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
- All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
Carquest Premium – Blower Motor: Without Wheel (Part No.35423)
from
$80.99
Carquest Premium Blower Motors are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.
Product Features:
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Product Features:
- Meets or exceeds OE design and performance
- Magnetic size and properties compare or exceed OEM
- Windings meet or exceed OEM specifications
- Motor RPM equivalent to or exceeds OEM motor
Carquest Premium – Blower Motor: Without Wheel (Part No.75858)
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$175.99
Carquest Premium Blower Motors are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.
Product Features:
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Product Features:
- Meets or exceeds OE design and performance
- Magnetic size and properties compare or exceed OEM
- Windings meet or exceed OEM specifications
- Motor RPM equivalent to or exceeds OEM motor
Carquest Premium – Blower Motor: Without Wheel (Part No.35419)
from
$93.99
Carquest Premium Blower Motors are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.
Product Features:
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Product Features:
- Meets or exceeds OE design and performance
- Magnetic size and properties compare or exceed OEM
- Windings meet or exceed OEM specifications
- Motor RPM equivalent to or exceeds OEM motor
Dorman – HD Solutions – HVAC Heater Water Shut-Off Valve Actuator: 1 Piece (Part No.604-5103CD)
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$80.99
This HVAC heater water shut-off valve actuator is designed to match the appearance and function of the original actuator on specified applications, and is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this HVAC heater water shut-off valve actuator is made to match the fit and performance of the original actuator on specific vehicle applications
- Ideal solution – this actuator is a reliable replacement for an original part that has failed due to collision damage or fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – HVAC Heater Water Shut-Off Valve Actuator: 1 Piece (Part No.604-5103)
from
$80.99
This HVAC heater water shut-off valve actuator is designed to match the appearance and function of the original actuator on specified applications, and is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this HVAC heater water shut-off valve actuator is made to match the fit and performance of the original actuator on specific vehicle applications
- Ideal solution – this actuator is a reliable replacement for an original part that has failed due to collision damage or fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Heavy Duty Thermostat: 180 Degrees (Part No.14838)
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$20.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
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Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.15008)
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$94.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
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Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Standard Thermostat: With Seal, 190 Degrees (Part No.14289)
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$36.49
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
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Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Standard Rotation Blower Motor Wheel (Part No.35608)
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$25.99
High quality OE replacement part with all components needed to complete the job
Product Features:
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Product Features:
- Galvanized steel construction
- Meets all requirements of international standard ISO 140
- Suitable for a wide variety of applications
- Set screw installation
Carquest Premium – Reverse Rotation Blower Motor Wheel (Part No.35604)
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$33.99
High quality OE replacement part with all components needed to complete the job
Product Features:
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Product Features:
- Galvanized steel construction
- Meets all requirements of international standard ISO 140
- Suitable for a wide variety of applications
- Set screw installation
Driveworks Water Pumps – Water Pump (Part No.59-8215)
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$272.99
Using advanced re-engineering materials and processes, our remanufactured water pumps match O.E. fit and performance. Each unit is supplied with new, unitized seals and the proper O.E.-specified bearing design to meet the specific radial and axial load re
Product Features:
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Product Features:
- 100% leak testing and hub-pull testing ensures reliable performance.
- O.E.-supplied NEW unitized seals ensure long-lasting, trouble-free performance.
- The proper O.E. specified bearing design is installed to meet the specific radial and axial load requirements of each application. This ensures longer bearing life and reliable performance.
- Thermostat seal and mounting gasket are supplied for ease of installation (where applicable).
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T5009)
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$409.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
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Product Features:
- 100% tested for reliable performance
- Durable housing features precisely machined mounting surface for proper sealing and fitment
- Equipped with weep chamber or similar feature to help prevent unnecessary replacement
- Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
- All gaskets or seals necessary for water pump are included
- This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
- This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
- This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
Gates – Heavy-Duty Engine Water Pump (Part No.44066HD)
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$621.99
Product Features:
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- Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
- 100 percent fully tested unitized bearings and seals
- Computerized machined surfaces for proper fit and sealing
- Gates heavy-duty water pumps are represented as a part number with an HD suffix
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Gates – Heavy-Duty Engine Water Pump (Part No.44600HDBP)
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$108.99
Product Features:
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- Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
- 100 percent fully tested unitized bearings and seals
- Computerized machined surfaces for proper fit and sealing
- Gates heavy-duty water pumps are represented as a part number with an HD suffix
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Carquest Premium – Coolant Spin-on with BTA PLUS Formula (Part No.96324)
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$28.99
CARQUEST HD coolant filters are designed to meet or exceed OE performance over the entire OE recommended service interval.
Product Features:
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Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Includes 4 Units BTA PLUS
- Maintenance filter for systems with 7-16 gallons capacity. Can be used with 89019 base.
Carquest Premium – Coolant Spin-on with BTA PLUS Formula (Part No.89112)
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$131.99
CARQUEST HD coolant filters are designed to meet or exceed OE performance over the entire OE recommended service interval.
Product Features:
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Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Includes 11 1/2 Units BTA PLUS
Carquest Premium – Coolant Spin-on with BTA PLUS Formula (Part No.99065)
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$69.99
CARQUEST HD coolant filters are designed to meet or exceed OE performance over the entire OE recommended service interval.
Product Features:
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Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Includes 23 Units BTA PLUS
- Maintenance filter for systems with 52-70 gallons capacity. Can be used with 89019 base.
Carquest Premium – Coolant Spin-on with BTA PLUS Formula (Part No.89075)
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$55.99
CARQUEST HD coolant filters are designed to meet or exceed OE performance over the entire OE recommended service interval.
Product Features:
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Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Includes 15 Units BTA PLUS
- Maintenance filter for systems with 44-51 gallons capacity. Can be used with 89019 base.
Carquest Premium – Coolant Spin-on without Chemicals (Part No.89113)
from
$82.99
CARQUEST HD coolant filters are designed to meet or exceed OE performance over the entire OE recommended service interval.
Product Features:
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Product Features:
- Standard life Spin-on coolant filter
- Made in USA
- Long Life (150,000 miles) used with Extended Service coolant.
Peterbilt 378 Cooling and Climate Controls Categories
Helping You Find the Right Cooling and Climate Controls for Your Peterbilt 378
You love your 378. So we’ve made it easier than ever to help you find Peterbilt 378 Cooling and Climate Controls in our online catalog. Our inventory holds 80 aftermarket and OEM Cooling and Climate Controls for your Peterbilt 378, ranging from $9.49 to $1,052.99.
We offer parts from 4 brands trusted to make quality Cooling and Climate Controls for your Peterbilt 378. Before you buy, take some time to read through customer reviews. We currently have 268 reviews of Peterbilt 378 Cooling and Climate Controls from previous customers.
Find your 378 Cooling and Climate Controls here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Peterbilt 378 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.
Top Cooling and Climate Controls Brands for Your Peterbilt 378
Our inventory holds Cooling and Climate Controls for your Peterbilt 378 from 4 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Dorman, and Gates, all of which can keep that Peterbilt happy.
We have Carquest Premium parts available for your Peterbilt 378 in categories like Engine Cooling Parts. Some of the top-rated Carquest Premium parts in these categories are:
Top-Rated Carquest Premium Cooling and Climate Controls
Leading Carquest Premium Cooling and Climate Controls
We carry Carquest Premium brand parts for your Peterbilt 378 across several catalog categories, including Engine Cooling Parts and Blower Motor and Related Products. Some of our most reviewed Carquest Premium parts include:
FAQs for Peterbilt 378 Cooling and Climate Controls
What are the most purchased Cooling and Climate Controls for the Peterbilt 378?
Out of 80 Cooling and Climate Controls for the Peterbilt 378, the most popular in our inventory are:
