Four Seasons 78338 A/C Compressor

Overview of Four Seasons New Compressor 78338

The Four Seasons New Compressor 78338 is designed specifically for Toyota Tercel models requiring a reliable A/C compressor replacement. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures efficient air conditioning system performance.

• Compatible Refrigerant: R134a
• Refrigerant Oil Type: Pag 46 (included)
• Compressor Type: SC08C
• Coil Voltage: 12V with 1 wire lead terminal
• Pulley Groove Quantity: 4 for serpentine belt
• Mounting Type: Tangent mount with 60.452 mm mount distance
• Includes clutch assembly with 4.125 inch maximum diameter
• Discharge and suction ports use O-ring seals
• New unit, not remanufactured

Detailed Product Description

This Four Seasons New Compressor 78338 is a new, direct replacement A/C compressor designed for Toyota Tercel vehicles. It features a SC08C compressor type optimized for R134a refrigerant systems and comes pre-filled with Pag 46 oil to ensure proper lubrication and longevity. The compressor includes a clutch assembly with a 4.125 inch maximum diameter and a pulley designed for a 4-groove serpentine belt, providing compatibility with the vehicle’s existing drive system. The tangent mount style with a 60.452 mm mounting distance allows for straightforward installation. Both the suction and discharge ports utilize O-ring seals, including green O-rings [24681] and [24661], to maintain a secure, leak-free connection. The coil operates at 12 volts with a single wire lead terminal, simplifying electrical connections.

Four Seasons New Compressor Product Line

The New Compressor line from Four Seasons focuses on delivering brand-new, factory-quality A/C compressors designed to meet or exceed OEM specifications. This product line emphasizes compatibility and reliability, providing a direct-fit solution for vehicles like the Toyota Tercel. The 78338 model exemplifies this approach by including essential components such as the clutch and oil, reducing the need for additional parts during installation.

Common Applications and Issues Addressed

• Replacement for failed or leaking A/C compressors in Toyota Tercel
• Restores proper refrigerant compression and circulation
• Eliminates clutch engagement problems affecting A/C operation
• Resolves pulley or belt slippage due to worn compressor components
• Addresses refrigerant leaks caused by damaged seals or ports

Installation Notes and Tips

• May require use of original equipment (OE) manifold for proper fitment
• Mounting hardware is not included; reuse existing hardware or source separately
• Ensure proper torque on mounting bolts to avoid misalignment
• Verify electrical connections match the 1 wire lead pin terminal type
• Check belt condition and alignment on the 4-groove serpentine pulley

Quality Assurance and Warranty

The Four Seasons New Compressor 78338 is a new, factory-quality component designed to meet OEM standards for durability and performance. It includes pre-filled refrigerant oil and a clutch assembly to ensure immediate compatibility and function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.