HomeHVAC > A/C Clutch and CompressorUniversal Air CO20029C A/C Compressor
Part #: H7LL

Universal Air CO20029C A/C Compressor

UAC V5 Compressor Assembly
50 vehicles fit this part
Select your vehicle to confirm fitment
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UAC V5 Compressor Assembly
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Reliable A/C Compressor for Buick, Cadillac, Chevrolet, and More

The Universal Air UAC V5 Compressor Assembly CO20029C is designed to restore efficient air conditioning performance in select GM vehicles. This A/C compressor is compatible with various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, providing a direct replacement for worn or faulty compressors.

  • Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles
  • Fits models including Cavalier, Celebrity, Century, Cimarron, Corsica, Cutlass Ciera, Cutlass Cruiser, and Firenza
  • Part number CO20029C ensures precise fit and function
  • Part of the UAC V5 Compressor Assembly product line
  • Designed for HVAC A/C clutch and compressor systems

About the UAC V5 Compressor Assembly Product Line

The UAC V5 Compressor Assembly line by Universal Air focuses on delivering reliable HVAC components tailored for specific vehicle applications. This product line emphasizes compatibility and durability, ensuring that the CO20029C compressor assembly meets the exact requirements of the original equipment for the listed GM makes and models.

Product Details and Compatibility

The CO20029C A/C compressor is engineered to fit a range of GM vehicles, including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac. It supports models such as the Buick Century and Regal, Cadillac Cimarron, Chevrolet Cavalier and Corsica, Oldsmobile Cutlass Ciera and Cruiser, and Pontiac Firenza. This compressor assembly is designed to integrate seamlessly with the vehicle’s HVAC system, restoring proper cooling function and maintaining system efficiency.

Common Issues Addressed by This Compressor

  • Loss of air conditioning cooling performance
  • Unusual noises from the A/C compressor clutch
  • Compressor failure causing system shutdown
  • Leaks or damage to the compressor assembly
  • Intermittent A/C operation or clutch engagement problems

Installation Notes and Tips

  • Ensure compatibility by verifying vehicle make, model, and year before installation
  • Replace the receiver/drier and inspect the A/C system for leaks during installation
  • Use proper refrigerant and oil specifications as recommended by the vehicle manufacturer
  • Follow torque specifications for mounting bolts to avoid damage
  • Test the system after installation to confirm proper compressor operation

Quality Assurance and Warranty

The Universal Air UAC V5 Compressor Assembly CO20029C is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms.

BrandHella
Part NumberH7LL
PositionUAC V5 Compressor Assembly
Brightness1500.00
Bulb TechnologyHalogen
Bulb TypeT4.625
DOT ApprovedYes
Voltage12.00
Wattage55.00

This part fits 50 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1988BuickCenturyBase2.8LV6N/AUAC V5 Compressor Assembly
1988BuickCenturyCustom2.8LV6N/AUAC V5 Compressor Assembly
1988BuickCenturyEstate Wagon2.8LV6N/AUAC V5 Compressor Assembly
1988BuickCenturyLimited2.8LV6N/AUAC V5 Compressor Assembly
1988ChevroletCelebrityEurosport2.8LV6N/AUAC V5 Compressor Assembly
1988ChevroletCelebrityBase2.8LV6N/AUAC V5 Compressor Assembly
1988ChevroletCorsica2.8LV6N/AUAC V5 Compressor Assembly
1988OldsmobileCutlass CieraLS3.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraSL3.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraBrougham3.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraS3.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraBase3.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraLS2.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraS2.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraBase2.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraSL2.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass CieraBrougham2.8LV6N/Awith 2 O'Clock Coil; UAC V5 Compressor Assembly
1988OldsmobileCutlass Cruiser3.8LV6N/Awith 4-3/4 Diameter Pulley; UAC V5 Compressor Assembly
1988OldsmobileCutlass Cruiser2.8LV6N/Awith 4-3/4 Diameter Pulley; UAC V5 Compressor Assembly
1988Pontiac6000LE2.8LV6N/AUAC V5 Compressor Assembly
1988Pontiac6000STE3.1LV6N/AUAC V5 Compressor Assembly
1988Pontiac6000STE2.8LV6N/AUAC V5 Compressor Assembly
1988Pontiac6000Base2.8LV6N/AUAC V5 Compressor Assembly
1988Pontiac6000SE2.8LV6N/AUAC V5 Compressor Assembly
1987BuickCenturyEstate Wagon2.8LV6N/AUAC V5 Compressor Assembly
1987BuickCenturyLimited2.8LV6N/AUAC V5 Compressor Assembly
1987BuickCenturyBase2.8LV6N/AUAC V5 Compressor Assembly
1987BuickCenturyCustom2.8LV6N/AUAC V5 Compressor Assembly
1987CadillacCimarronN/AUAC V5 Compressor Assembly
1987ChevroletCavalierN/AUAC V5 Compressor Assembly
1987ChevroletCelebrityBase2.8LV6N/AUAC V5 Compressor Assembly
1987ChevroletCelebrityEstate2.8LV6N/AUAC V5 Compressor Assembly
1987ChevroletCelebrityEurosport2.8LV6N/AUAC V5 Compressor Assembly
1987ChevroletCorsica2.8LV6N/AUAC V5 Compressor Assembly
1987OldsmobileCutlass Ciera3.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1987OldsmobileCutlass Ciera2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1987OldsmobileCutlass Cruiser3.8LV6N/Awith 4-3/4 Diameter Pulley; UAC V5 Compressor Assembly
1987OldsmobileCutlass Cruiser2.8LV6N/Awith 4-3/4 Diameter Pulley; UAC V5 Compressor Assembly
1987OldsmobileFirenzaGT2.8LV6N/AUAC V5 Compressor Assembly
1987Pontiac6000STE2.8LV6N/AUAC V5 Compressor Assembly
1987Pontiac6000Base2.8LV6N/AUAC V5 Compressor Assembly
1987Pontiac6000SE2.8LV6N/AUAC V5 Compressor Assembly
1987Pontiac6000LE2.8LV6N/AUAC V5 Compressor Assembly
1986OldsmobileCutlass CieraGT2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1986OldsmobileCutlass CieraBrougham2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1986OldsmobileCutlass CieraS2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1986OldsmobileCutlass CieraLS2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1986OldsmobileCutlass CieraSL2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1986OldsmobileCutlass CieraES2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly
1986OldsmobileCutlass CieraHoliday2.8LV6N/Awith fuel Injection; with six Grooves; with 2 O'Clock Coil; UAC V5 Compressor Assembly

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