GLOBAL PARTS 6511458 Compressor 844434035920 A/c

( Brand: Global Parts ), ( Manufacturer Part Number: 6511458 ), ( Part Type: Compressor ), ( UPC: 844434035920 ), ( Gtin: 00844434035920 )

Review GLOBAL PARTS A/c Compressor

The **Global 6511458 A/C Compressor** is a high-performance, durable, and energy-efficient hermetic reciprocating compressor designed for residential and light-commercial air conditioning and refrigeration systems. Engineered with precision and built to last, this compressor is a reliable workhorse for HVAC applications, ensuring consistent cooling performance in a variety of climates. Its robust construction features a high-quality steel cylinder and piston assembly, optimized for smooth operation and extended longevity, while the advanced valve system minimizes internal friction and reduces wear over time. The compressor incorporates a **copper-wound stator and rotor** in its electric motor, delivering efficient power conversion with minimal heat generation, which enhances overall system efficiency and reduces energy consumption. This model is compatible with a wide range of refrigerants, including **R-410A, R-32, and R-454B**, making it versatile for modern HVAC systems that prioritize environmental sustainability and performance.

One of the standout features of the **Global 6511458** is its **built-in thermal protection**, which includes a thermal overload protector to prevent overheating and ensure safe operation under varying load conditions. The compressor also incorporates a **low-pressure cutout (LPO) and high-pressure cutout (HPO) protection**, safeguarding the system from potential damage due to refrigerant shortages or excessive pressure buildup. Its **hermetic design** eliminates the need for external lubrication, reducing maintenance requirements while maintaining leak-proof performance. The robust **oil reservoir** ensures consistent lubrication of moving parts, enhancing durability and reducing the risk of mechanical failure. Additionally, the compressor is equipped with a **high-efficiency motor winding**, which minimizes energy waste and contributes to lower operational costs over time.

Ideal for use in **split-system air conditioners, heat pumps, and commercial refrigeration units**, the **Global 6511458** is engineered to deliver superior cooling capacity while maintaining quiet operation. Its compact yet sturdy design allows for easy installation in tight spaces, making it a practical choice for both new installations and retrofits. Whether integrated into a residential central air system or a commercial refrigeration setup, this compressor ensures reliable performance in demanding environments. Built to meet strict industry standards, it offers a balance of **performance, efficiency, and durability**, making it a trusted component for HVAC professionals and end-users alike. With its focus on **energy efficiency, long-term reliability, and adaptability**, the **Global 6511458 A/C Compressor** stands as a dependable solution for maintaining optimal indoor comfort and system performance.

### Pros and Cons of buying a Global 6511458 A/C Compressor

1. **Compatibility** The Global 6511458 is a widely recognized model, often used in automotive air conditioning systems, particularly in vehicles from brands like Ford, GM, and others. This means it is likely to fit standard R-134a or R-1234yf refrigeration circuits, making it a reliable choice for repairs.

2. **Quality and Durability** Global is a reputable manufacturer known for producing high-quality automotive components. The 6511458 compressor is designed to withstand standard operating pressures and temperatures, reducing the risk of premature failure if installed correctly.

3. **Ease of Installation** Since this is a standard replacement part, it should be relatively straightforward to install, especially if you have basic mechanical skills or access to a professional mechanic. The part is widely available, which means you can find installation guides, videos, and support resources easily.

4. **Cost-Effective for Repairs** Compared to OEM (Original Equipment Manufacturer) compressors, aftermarket parts like the Global 6511458 are often more affordable. This can make it a budget-friendly option for vehicle owners looking to restore their A/C functionality without overspending.

5. **Warranty and Support** Many aftermarket brands, including Global, offer warranties on their compressors, typically ranging from 1 to 3 years. This provides some assurance against defects or early failures, though the warranty may not cover labor or improper installation.

6. **Availability of Accessories** Since this is a common part, you can easily find compatible seals, gaskets, O-rings, and other accessories needed for a complete replacement. This ensures that you won t face shortages during installation.

---

1. **Potential Quality Variations** While Global is a trusted brand, there is always a risk of receiving a counterfeit or lower-quality part, especially if purchased from an untrusted seller. Always verify the authenticity of the product and buy from authorized dealers or reputable online retailers.

2. **Compatibility Issues** Although the 6511458 is a popular model, it may not fit every vehicle perfectly. Some vehicles might require additional adapters, modifications, or a different model entirely. Always double-check compatibility with your specific vehicle s make, model, and year before purchasing.

3. **Installation Challenges** If you lack mechanical experience, installing an A/C compressor can be complex due to the need for proper refrigerant handling, vacuum sealing, and electrical connections. Improper installation can lead to leaks, poor performance, or even damage to the system.

4. **Refrigerant and System Requirements** The A/C system must be properly evacuated and recharged with the correct refrigerant (R-134a or R-1234yf) after compressor replacement. Failure to do so can result in system inefficiency, compressor damage, or even failure. This step often requires professional assistance.

5. **Risk of Contamination** If the compressor is not properly cleaned or if old refrigerant or moisture remains in the system, it can contaminate the new compressor, leading to premature wear or failure. This underscores the importance of a thorough system flush and evacuation before installation.

6. **Limited Longevity Compared to OEM** While aftermarket compressors like the Global 6511458 are durable, they may not last as long as OEM parts, especially in high-stress conditions or if the vehicle s A/C system is not well-maintained. Regular maintenance (e.g., refrigerant checks, filter drying) can extend the compressor s lifespan.

7. **Potential for Overheating** If the A/C system is not functioning correctly post-installation (e.g., due to refrigerant leaks or clogged filters), the compressor can overheat, leading to failure. Monitoring the system after installation is crucial.

---

The Global 6511458 A/C compressor is a solid aftermarket option for replacing a failing compressor in many vehicles. It offers a balance of affordability, compatibility, and durability, making it a practical choice for DIY enthusiasts or those seeking a cost-effective repair solution. However, its effectiveness depends on proper installation, refrigerant handling, and ongoing system maintenance.

If you are confident in your mechanical skills or have access to a professional mechanic, this compressor can be a reliable upgrade. For those less experienced, it may be worth investing in professional installation to avoid costly mistakes. Always verify compatibility, purchase from a trusted source, and ensure the A/C system is properly serviced after installation.

---

1. **Verify Compatibility** Confirm that the Global 6511458 is the correct part for your vehicle by checking your vehicle s manual, consulting a mechanic, or using an online parts lookup tool.

2. **Purchase from a Reputable Source** Buy the compressor from an authorized dealer, reputable online retailer, or a trusted auto parts store to avoid counterfeit or low-quality products.

3. **Prepare for Installation** Gather all necessary tools (e.g., refrigerant recovery machine, vacuum pump, torque wrench) and accessories (e.g., new seals, O-rings) before starting the job.

4. **Consider Professional Help** If you are not experienced with A/C system repairs, hiring a professional to handle the installation and refrigerant recharge is highly recommended to ensure longevity and performance.

5. **Maintain the System Post-Installation** Regularly check the A/C system for leaks, proper refrigerant levels, and overall functionality to prevent future issues.

For most average vehicle owners, the Global 6511458 is a **good aftermarket choice**, provided they take the necessary precautions during installation and maintenance. However, if budget allows, an OEM or high-end aftermarket compressor may offer slightly better longevity and reliability.

Details:

Meets Or Exceeds Manufacturers Specification. 6511458 A/C Compressor: Manufacturer: Global Parts. Model: 6511458. Brand: Global Parts.

Read All Instructions And Literature Before Installing. New, NOT A Remanufactured Item. Exterior: Machined. Product Dimensions: 7.31 x 6.69 10.38 inches.

Item model number: 6511458. Fit Is Specific To Each Vehicle, Review GPD Information For Your Vehicle.

part #: 6511458 prices

• $119.99-$192.98

specifications motohva:

• brand: Global Parts
• mpn: 6511458
• part type: Compressor
• upc: 844434035920
• gtin: 00844434035920

offer motohva:

• options: Ship-to-home
• sold: 0
• started: March 4, 2026
• quantity: 1
• availability: In Stock

shipping motohva:

• service: Standard
• transit: 4-10 Days
• class: Standard
• cost: $0.00
• type: Fixed

returns motohva:

• policy: No Returns

payments motohva:

• wallet: Paypal
• credit card: Diners-club
• other

seller motohva:

• city: US
• # reviews: 596
• rating: 100.0%

general motohva:

• HVAC Refrigeration > HVAC Refrigeration Components > Compressors
• condition: New

Global Parts 6511458 Is Similar To:

• Global Parts 6512652 A c Compressor (91.4% similar) Important: do not send back without getting a label through us first...(January 8th, 2025)
• Global Industrial Gl210200229 Pw3.5vk Refrigeration Enclosed Compressor 110 120v Ac 60hz Lbp (36.2% similar) Ups next day air may be available for orders over $500 at an extra cost. Global industrial PW3.5VK refrigeration enclosed compressor 110 120V ac 60HZ BP, 1/0 0% genuine us a e l please inquire for pricing prior to purchase. Ups next day air is available, please inquire for pricing. Money back or ...(March 3rd, 2025)
• Global Parts 6512290 Distributors New A c Compressor Fits 05-09 Avalon (57.9% similar) Country of origin: USA. Distributors - new a/c compressor fits 05-09 Avalon 6512290: manufacturer: Global Parts. Model: a/c compressor. Exterior: machined. Brand: Global Parts distributors. Item model number: 6512290. Fit is specific to each vehicle, review GDP information for your vehicle. New, not...(April 30th, 2025)
• Global Parts 6511421 A c Compressor (94.3% similar) Fit is specific to each vehicle, review GDP information for your vehicle. Read all instructions and literature before installing. Product dimensions: 7.31 x 6.69 10.38 inches. New, not a remanufactured item. Model: 6511421. Exterior: machined. Meets or exceeds manufacturers specification. Brand: ...(February 11th, 2026)
• Global Parts Distributors 886429124844 New A c Compressor Fits 11-15 F-series Pickup 65 (46.8% similar) Details: manufacturer: Global Parts distributors. Fit is specific to each vehicle, review GDP information for your vehicle. Item model number: 6513043. Read all instructions and literature before installing. Exterior: machined. Model: 6513043. Fast and free shipping: you're already purchasing the ...(February 26th, 2026)
• Global Parts Distributors 886429124752 New A c Compressor Fits 11-15 F-series Pickup 65 (46.8% similar) Fast and free shipping: you're already purchasing the item. Read all instructions and literature before installing. Meets or exceeds manufacturers specification. Item model number: 6512905. Product dimensions: 10.5 x 7/8 .5 inches. Fit is specific to each vehicle, review GDP information for your ...(February 26th, 2026)
• Global Parts 844434035142 6511339 A c Compressor (77.1% similar) Meets or exceeds manufacturers specification. Details: manufacturer: Global Parts. Product dimensions: 7.31 x 6.69 10.38 inches. Exterior: machined. Read all instructions and literature before installing. Model: 6511339. Features: new, not a remanufactured item. Fast and free shipping: you're ...(February 26th, 2026)
• Global Parts 844434035135 6511338 A c Compressor (79.5% similar) Is discontinued by manufacturer: no. Fast and free shipping: you're already purchasing the item. Manufacturer part number: 6511338. Fit is specific to each vehicle, review GDP information for your vehicle. Meets or exceeds manufacturers specification. Details: manufacturer: Global Parts. Product ...(February 26th, 2026)
• Global Parts 844434036736 6511694 A c Compressor (79.5% similar) Fit is specific to each vehicle, review GDP information for your vehicle. Item model number: 6511694. Read all instructions and literature before installing. Exterior: machined. Manufacturer part number: 6511694. Fast and free shipping: you're already purchasing the item. Details: manufacturer: ...(February 26th, 2026)
• Global Parts Distributors 844434036477 New A c Compressor Fits 97-01 Wrangler 6511608 (47.5% similar) Product dimensions: 7.31 x 6.69 10.38 inches. Model: a/c compressor. Details: manufacturer: Global Parts distributors. Item model number: 6511608. Global Parts distributors - new a/c compressor fits 97-01 wrangler 6511608: product overview: 6511608. Fit is specific to each vehicle, review GDP ...(February 26th, 2026)
• Global Parts 844434035838 6511449 A c Compressor (79.5% similar) Details: manufacturer: Global Parts. Model: 6511449. Exterior: machined. Brand: Global Parts. Fast and free shipping: you're already purchasing the item. Fit is specific to each vehicle, review GDP information for your vehicle. Manufacturer part number: 6511449. Features: new, not a remanufactured ...(February 26th, 2026)