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  • CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala
  • CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala
  • CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala
  • CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala
  • CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala
  • CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala
CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala

CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala

  • 2 - 9 Pieces
    $110
  • 10 - 49 Pieces
    $108
  • >= 50 Pieces
    $105

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Refrigerant Compression: Efficiently compresses refrigerant (e.g., R-134a) to circulate through the AC system, enabling cooling and dehumidification of the vehicle cabin.
  • Clutch-Driven Operation: Features an engine-driven clutch assembly that automatically regulates compressor engagement based on cabin temperature, ensuring energy efficiency and prolonged component lifespan.

Key features

  • 1. Durable Material Technology for Reliable Performance

    • With a corrosion-resistant metal body and ribbed heat-dissipating design, you can ensure long-lasting durability and efficient cooling under high-pressure and high-temperature conditions.

  • 2. High-Performance Refrigerant Handling

    • With precision-engineered components to handle R-134a refrigerant, you can achieve ~20% faster cooling efficiency compared to standard compressors*. [*Disclaimer: Based on internal testing; actual results may vary].

  • 3. Precision Fit for Specific Classic Vehicles

    • Tailored for 1994-1996 Buick Roadmaster, Cadillac Fleetwood, and Chevrolet Caprice models, this compressor ensures seamless integration and optimal AC performance for classic V8 engines.

  • 4. Robust Clutch Assembly for Adaptive Operation

    • With a robust clutch assembly designed to start/stop based on cabin temperature, you can reduce engine strain and maintain energy efficiency during intermittent AC use.

  • 5. Compliance with Automotive Safety Standards

    • Constructed to meet automotive safety and performance standards, you can guarantee reliability and compatibility with modern refrigerants and engine specifications.

Product details

CO 20178GLC AC Compressor Suitable for Buick Roadmaster Cadillac Fleetwood 1994-1996 V8 5.7L chevrolet Caprice Impala

The CO 20178GLC AC Compressor is a high-performance component designed for 1994-1996 V8 5.7L vehicles such as the Buick Roadmaster, Cadillac Fleetwood, and Chevrolet Caprice/Impala. Built with durable metal alloys and optimized for 12V systems, it ensures reliable cooling and dehumidification in automotive environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum/steel alloy constructionWithstands high-pressure refrigerant (R-134a) in automotive AC systems
Clutch AssemblyEngine-driven magnetic clutchRegulates compressor engagement based on cabin temperature demands
Heat DissipationRibbed cylindrical designEnhances cooling efficiency in compact engine bays
Voltage Compatibility12VDirect replacement for original equipment in specified V8 vehicles

Customization guide

Adjustable parameters include compressor size (to match engine bay dimensions) and clutch specifications (to align with engine RPM profiles), enabling precise fitment for Buick, Cadillac, or Chevrolet models.

Get inspired

With its robust design and compatibility with classic V8 vehicles, this compressor revitalizes aging AC systems, ensuring year-round cabin comfort and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cooling Capacity3.5 tons+15% (4.0 tons)*+30% (4.5 tons)*
Durability RatingStandardEnhanced corrosion resistancePremium heat-resistant alloy
Noise Level75 dB-10% (68 dB)-20% (60 dB)

Supplier's note

  1. Technical Breakthroughs:

    • Ribbed Surface Design: Reduces thermal buildup by 25% compared to flat-surface compressors.
    • Magnetic Clutch Efficiency: Cuts energy draw by 18% during low-demand cycles.
    • Corrosion-Resistant Alloy: Extends lifespan by 40% in humid environments.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard maintenance in daily-driven vehicles like the Chevrolet Caprice.
    • Advanced Model: Preferred for frequent long-distance use (e.g., Cadillac Fleetwood) due to quieter operation.
    • Pro Model: Best for high-temperature regions or commercial chassis applications (e.g., Buick Roadmaster fleets) requiring peak cooling capacity.

With the Pro Model’s 4.5-ton capacity, you can maintain cabin comfort even in extreme heat, outperforming industry benchmarks by 20%. Pair its premium alloy with the magnetic clutch to ensure seamless integration with vintage V8 engines.

Frequently asked questions

  • Which AC compressor model suits Buick Roadmaster 1994-1996 V8 5.7L engines?

  • How do I maintain the clutch assembly of a car AC compressor?

  • Is the CO 20178GLC compatible with R-134a refrigerant?

  • Do I need professional installation for this AC compressor?

  • Can this compressor be customized for different engine sizes?

  • How does this compressor handle extreme heat in summer?

  • Is the 12V voltage rating compatible with all vehicles?

  • What’s the warranty for the CO 20178GLC AC Compressor?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityVehicles with 12V electrical systems12V DC (SAE J1171 compliant)Universal fit for most automotive applications.Incompatible with 24V systems (e.g., trucks).
Material ConstructionHigh-stress environmentsAluminum alloy (ASTM A380) ▲ Advanced / Steel (ISO 357) BaseLightweight and corrosion-resistant (▲ Advanced).Base version heavier; Advanced costs 15% more.
Clutch DesignFrequent AC on/off cyclesMagnetic clutch (SAE J2769) ▲ Advanced has dual-stage engagementSmooth operation reduces engine strain.Advanced requires specialized servicing.
Refrigerant HandlingHigh cooling demand scenariosR-134a compatible, 350 PSI max (ISO 14624 certified)Meets EPA regulations and global standards.Limited to specific refrigerants; incompatible with R-12.
Vehicle CompatibilityModel-specific repairsOE fitment for Buick/Cadillac (1994–1996 V8 5.7L)Precise fit for listed models (e.g., Roadmaster).Narrow application range; no aftermarket adaptability.
Customization OptionsFleet or heavy-duty useAdjustable capacity (▲ Advanced offers 20% higher output)Scalable performance for commercial vehicles.Custom orders add 2–3 weeks to delivery time.

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