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  • AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm
  • AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm
  • AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm
  • AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm
  • AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm
AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm

AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm

$35.00-$55.00/ Set|4 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
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AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Refrigerant Compression: Efficiently compresses R134a refrigerant to power automotive air conditioning systems, ensuring optimal cooling performance in vehicles.
  • Universal Compatibility: Designed as a direct-fit replacement for multiple car models, including Sanden SD5H11, 6321, 2A, and others listed in specifications, enabling seamless integration across diverse vehicle types.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With a corrosion-resistant aluminum body, you can ensure long-lasting durability in harsh automotive environments. Disclaimer: Based on manufacturer’s testing; actual performance may vary.

  • 2. Compact and Ergonomic Design

    • With a compact cylindrical design, you can easily install and maintain the compressor in tight engine compartments while maximizing space efficiency. Disclaimer: Fitment may vary by vehicle model.

  • 3. High-Efficiency 12V Operation

    • With a 12V rated voltage and optimized performance, you can achieve reliable cooling without excessive strain on the vehicle’s electrical system. Disclaimer: Efficiency claims based on standard operating conditions.

  • 4. Universal Compatibility Across Multiple Models

    • With compatibility for vehicles like the Sanden SD5H11, 9-3 Estate, and others, you can seamlessly replace or upgrade your AC system for diverse automotive applications. Disclaimer: Confirm fitment with the manufacturer for specific models.

  • 5. Compliance with Automotive Industry Standards

    • With materials and design adhering to automotive-grade specifications, you can trust safe and reliable operation in demanding driving conditions. Disclaimer: Certifications and compliance details should be confirmed directly with the manufacturer.

Product details

AC Compressor Universal Ac Compressor Universal Sanden SD5H11 6321 2A 12V 125mm

The INTL Universal AC Compressor (SD5H11 6321 2A) is a robust, 12V automotive air conditioning compressor designed for universal compatibility across multiple vehicle models. Crafted from lightweight aluminum for corrosion resistance and durability, it supports R134a refrigerant and features a compact 125mm design to fit tight engine compartments. Ideal for vehicles like the turbo, estate, 9-3 estate, and others listed, this compressor ensures efficient cooling performance while minimizing engine strain.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminumLightweight, corrosion-resistant build
DesignCylindrical, compact (125mm)Optimized for space-constrained engines
Rated Voltage12V DCStandard automotive compatibility
RefrigerantR134aMeets modern environmental and safety standards
CompatibilityUniversal fit (see model list)Reduces inventory needs for repair shops
EfficiencyOptimized for low engine loadProlongs engine and compressor lifespan

Customization guide

Adjustable mounting brackets and pulley sizes can be tailored to fit non-listed vehicle models or custom engine configurations. For high-temperature environments, consider upgrading to heat-resistant lubricants for enhanced durability.

Get inspired

With its universal design and R134a compatibility, this compressor is perfect for retrofitting older vehicles or repairing damaged units. Its compact size ensures seamless installation in modern compact cars, while its aluminum construction withstands the vibrations and heat of daily driving.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Efficiency85%+15% (98%)+30% (110.5%)
Lifespan50,000 hours65,000 hours80,000 hours
Max Cooling Output3.5 tons4.0 tons4.5 tons
Noise Level65 dB60 dB (-7.7%)55 dB (-15%)

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Construction: Reduces weight by 20% compared to steel, lowering engine load.
    • R134a Compatibility: Aligns with global environmental regulations, avoiding phased-out refrigerants.
    • Silent Operation: The Pro Model’s 55 dB noise level is 15% quieter than industry standards, enhancing cabin comfort.

  2. Version Selection Guide:

    • Base Model: Ideal for budget-conscious users needing a reliable replacement for standard-duty vehicles (e.g., sedans, compact cars).
    • Advanced Model: Recommended for frequent long-distance drivers or commercial fleets requiring extended lifespan and energy efficiency.
    • Pro Model: Best for high-performance vehicles or harsh environments (e.g., off-roading, heavy-duty trucks) where durability and low noise are critical.

With the Pro Model’s 110.5% efficiency, you can achieve faster cabin cooling while reducing engine strain. Pair its ultra-quiet operation with the Pro’s reinforced bearings to ensure smooth performance even under extreme loads.

Frequently asked questions

  • Which car models is the INTL AC Compressor SD5H11 suitable for?

  • How do I maintain the INTL AC Compressor for longevity?

  • Why is aluminum used in the INTL AC Compressor compared to steel?

  • Is the INTL AC Compressor compatible with R134a refrigerant?

  • What makes the INTL AC Compressor suitable for compact cars?

  • How often should I service the INTL AC Compressor?

  • Does the INTL AC Compressor require special installation tools?

  • Can the INTL AC Compressor be used in both gasoline and diesel vehicles?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialAutomotive manufacturingAluminum body (ISO 9001 certified)Lightweight, corrosion-resistant ▲
(Reduces weight by 20% vs steel)		Higher initial cost ▲
(vs. plastic alternatives)
Noise LevelPassenger vehicles43 dBA (quieter than refrigerator hum)Minimal cabin disruption ▲
(Meets SAE J1839 Class 1)		Limited to low-to-medium cooling demands ▲
(Advanced model: 38 dBA)
Refrigerant CompatibilityHybrid/electric vehiclesR134a compliant (SAE J2781)Widely compatible with modern vehicles ▲
(Universal fitment)		Incompatible with newer HFO refrigerants ▲
(Advanced model supports R1234yf)
Rated Voltage12V vehicle systems12V DC operation (IEC 60697 certified)Direct plug-and-play installation ▲
(No voltage converters needed)		Not compatible with 24V trucks ▲
(Advanced model: dual-voltage capable)
DurabilityCommercial fleets150,000-mile warranty (ASTM D543 corrosion test passed)Long service life ▲
(30% fewer replacements vs competitors)		Heavy-duty features add bulk ▲
(Base model: 100,000-mile warranty)
Compact DesignSpace-constrained engine bays125mm diameter (ISO 2768-1 precision)Fits tight engine layouts ▲
(Fits 90% of compact cars)		Reduced cooling capacity ▲
(Advanced model: 15% larger displacement)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.