Nissens 890870 A/C Compressor

Nissens 890870 A/C Compressor for Toyota Tundra

The Nissens 890870 is a direct-fit A/C compressor for the 2007-2021 Toyota Tundra. Built for R134A systems, it uses PAG 46 oil and comes pre-filled with PAG oil for a faster service process on the correct application.

Key Features

• Fits 2007-2021 Toyota Tundra
• Part number: 890870
• Compressor type: 10S20C
• Refrigerant type: R134A
• Compatible with PAG 46 oil
• Pre-filled PAG oil
• 8-groove pulley design
• Maximum pulley diameter: 4.7244 in.
• FIRST FIT design for time-saving installation

Product Details

Nissens 890870 is an A/C compressor engineered for Toyota Tundra HVAC service across the 2007-2021 model years. It is specified for R134A refrigerant systems and uses PAG 46 lubricant, with pre-filled PAG oil to streamline replacement on the correct vehicle application. The 10S20C compressor design and 8-groove pulley support proper belt-driven operation, while the FIRST FIT format is intended to reduce prep time during installation. This part cross-references UAC CO11234C for the same application.

Common Problems This Part Can Address

• No cold air from the vents
• Compressor clutch or compressor failure
• Weak or inconsistent A/C performance
• Noise from the compressor drive system
• Loss of refrigerant system pressure due to compressor wear

Installation Notes and Tips

Verify refrigerant type, oil specification, pulley groove count, and compressor style before installation. Flush the system as needed, replace the receiver drier or accumulator when required by service procedure, and evacuate and recharge the system to the correct specification after installation. Confirm belt alignment and inspect related A/C components before returning the vehicle to service. Fits 2007-2021 Toyota Tundra, N/A.

Quality Assurance

Nissens develops and manufactures thermal and engine efficiency components to consistent quality standards, with product development aligned to changing aftermarket technology and service requirements.