HomeHVAC > A/C Clutch and CompressorFour Seasons 98671 A/C Compressor
Part #: 98671

Four Seasons 98671 A/C Compressor

New Compressor
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦New Compressor
🚗Fitment: Ford, F-250 Super Duty and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Compressor for Ford F-250 and F-350 Super Duty

The Four Seasons New Compressor 98671 is designed to restore efficient air conditioning performance in Ford F-250 Super Duty and F-350 Super Duty trucks. Engineered to meet OEM specifications, this A/C compressor ensures compatibility and durability for your vehicle's HVAC system.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty models
  • Designed for refrigerants R134a and R1234yf
  • Includes oil for optimal lubrication
  • Equipped with an 8-groove serpentine pulley, 4.25-inch diameter
  • Comes with a clutch for seamless operation
  • 12-volt coil voltage for standard electrical systems
  • Tangent mount type for secure installation
  • Harness connector for easy electrical connection
  • Valeo compressor type for reliable performance
  • Includes O-rings: sealing washer (24257) and o-ring (24642)

About the Four Seasons New Compressor Line

The Four Seasons New Compressor product line offers brand-new, direct replacement compressors designed to meet or exceed original equipment standards. The New Compressor 98671 is part of this line, providing a fresh, fully assembled unit that includes essential components such as the clutch and oil. This ensures a straightforward installation and reliable operation for your Ford Super Duty truck's air conditioning system.

Detailed Product Description

This Four Seasons A/C compressor features a Valeo-type design optimized for Ford F-250 and F-350 Super Duty trucks. It supports both R134a and R1234yf refrigerants, making it suitable for modern HVAC systems. The included oil ensures proper lubrication from the start, reducing wear and extending compressor life. The 8-groove serpentine pulley with a 4.25-inch diameter matches factory specifications, while the clutch is included to engage and disengage the compressor as needed. The tangent mount style provides a secure fit, and the harness connector simplifies electrical connections. O-rings included help maintain a proper seal to prevent leaks.

Common Issues Addressed by This Compressor

  • Loss of A/C cooling performance in Ford F-250 and F-350 Super Duty trucks
  • Compressor clutch failure or slipping
  • Leaks due to worn or damaged seals and O-rings
  • Noise or vibration from a failing compressor pulley
  • Incompatibility with R134a or R1234yf refrigerants in HVAC systems

Installation Notes and Tips

Ensure the system is properly evacuated and flushed before installing the new compressor. Verify that the refrigerant type matches your vehicle's requirements (R134a or R1234yf). Use the included oil to maintain lubrication and replace O-rings to prevent leaks. The tangent mount and harness connector are designed for direct fitment on compatible Ford Super Duty models. Professional installation is recommended to ensure system integrity and performance.

Quality Assurance and Warranty

The Four Seasons New Compressor 98671 is a brand-new unit manufactured to meet OEM standards. It includes essential components such as the clutch and oil to ensure reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandFour Seasons
Part Number98671
PositionNew Compressor
Refrigerant TypeR134a r1234yf
Oil FilledIncluded
Pulley Groove Quantity8
Outside Pulley Diameter4.250
Clutch IncludedYes
Compressor TypeValeo
Coil Voltage12
Switch IncludedNo
Pulley Belt TypeSerpentine
Mounting TypeTangent mount
Connector TypeHarness connector
Electronic Control ValveNo
ModelVcs-17ec
Mounting Hardware IncludedNo
New or RemanNew
O-Ring A Number/Desc24257 / sealing washer
O-Ring A Quantity1
O-Ring B Number/Desc24642 / o-ring
O-Ring B Quantity1

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025FordF-250 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2025FordF-350 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2024FordF-250 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2024FordF-350 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2023FordF-250 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2023FordF-350 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2022FordF-250 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2022FordF-350 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2021FordF-250 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2021FordF-350 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2020FordF-250 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor
2020FordF-350 Super Duty6.7LV8N/ANew w/ Clutch; New Compressor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

276569751354692140498671A76569LC3H19D629ALLC3Z19703AELC3Z19703CLC3Z19703DLC3Z19703ELC3Z19703GYCC613YCC629

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.