Four Seasons 98330 A/C Compressor

Overview of Four Seasons New Compressor 98330

The Four Seasons New Compressor 98330 is designed specifically for Cadillac CTS models requiring a reliable HVAC component. This new A/C compressor supports R134a refrigerant and comes pre-filled with compatible Pag 46 oil, ensuring optimal performance and longevity.

• Compatible Refrigerant: R134a
• Oil Type: Pag 46 (included)
• Compressor Type: 10s17c
• Coil Voltage: 12V with 1 wire lead
• Pulley Groove Quantity: 6, serpentine belt type
• Mounting Type: Tangent mount
• Includes clutch and oil
• O-ring seals included for suction and discharge ports

Four Seasons New Compressor Product Line Details

The New Compressor line by Four Seasons offers brand-new, direct replacement compressors engineered to meet or exceed OEM specifications. This product line focuses on delivering reliable HVAC performance with components like included clutches and pre-filled oil, reducing installation time and ensuring compatibility with original equipment. The 98330 model exemplifies this approach, tailored for Cadillac CTS vehicles.

Technical Description and Features

The Four Seasons 98330 A/C compressor features a Nippondenso 10s17c design, compatible with R134a refrigerant and pre-filled with Pag 46 oil to maintain system lubrication. It includes a clutch assembly with a maximum diameter of 4.3125 inches and a pulley diameter of approximately 109.5 mm, designed for serpentine belt systems with six grooves. The compressor uses a tangent mount with a 12.7 mm mount distance and features O-ring sealed suction and discharge ports to prevent leaks. The coil operates at 12 volts with a single wire lead terminal type, facilitating straightforward electrical connections.

Applications and Common Issues Addressed

• Replacement for failing or noisy A/C compressors in Cadillac CTS models
• Resolves insufficient cooling due to compressor clutch failure
• Addresses refrigerant leaks from worn O-rings or seals
• Fixes compressor seizure or loss of compression
• Improves A/C system efficiency by restoring proper refrigerant flow

Installation Notes and Tips

Installation of the Four Seasons 98330 compressor requires attention to proper mounting and electrical connections. The clutch and oil are included, but mounting hardware is not supplied and must be reused or sourced separately. The compressor may require the use of the original equipment manifold for proper fitment. Ensure all O-rings are correctly seated and replaced as needed to prevent leaks. Verify compatibility with the vehicle’s serpentine belt system and confirm the coil voltage matches the vehicle’s electrical system.

Quality Assurance and Warranty

This Four Seasons New Compressor 98330 is a brand-new component manufactured to meet OEM standards. It includes pre-filled oil and clutch assembly to reduce installation variables. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.