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ACDELCO 15-20418 Part Description
ACDELCO 15-20418 Specifications
Product Attributes
| 7621 | 0.646 IN |
| 7867 | 0.646 IN |
| Connector Terminal Quantity | 2 |
| Mount Hole Quantity | 3 |
| Pulley Groove Quantity | 6 |
| Coil Clock Position | 10 |
| Coil Voltage | 12 2H |
| Discharge Port Inside Diameter | 16.408 MM |
| Suction Port Inside Diameter | 16.408 MM |
| Features & Benefits - Bullet 1 | 100% visual- and leak- tested to ensure component's quality and durability |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Lack of or insufficient cooling, excessive clicking sounds, unusual noises, or growling when using the A/C system could be a sign of a worn A/C compressor or components. This could be due to: |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Internal compressor fault |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 10 | A/C system component corrosion |
| Product Description | ACDelco Gold (Professional) Remanufactured A/C Compressors are the high quality alternative to Original Equipment (OE) parts. These compressors pump refrigerant through the system. They are typically engine driven via the accessory belt, and a clutch on the compressor is used to engage and disengage the compressor. Hybrid vehicles are typically equipped with an electric motor driven compressor. These compressors draw in cool refrigerant gas from the evaporator and pumps it to a much higher pressure. The high pressure gas travels on to the condenser. The compressor is lubricated by refrigerant oil. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Good Maintenance Practices - Section 3 - Bullet 3 | Always lubricate O-rings with clean refrigerant oil |
| Good Maintenance Practices - Section 3 - Bullet 4 | Always replace sealing caps on service ports |
| Features & Benefits - Bullet 2 | Constructed from quality cores using quality replacement parts |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 5 | Damaged components |
| Mounting Type | Ear Mount |
| Compressor Type | HD6 |
| Good Maintenance Practices - Section 1 - Bullet 2 | Inadequate cooling or heating temperatures when using the air conditioning or heating system |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | A/C clutch or electrical circuit failure |
| Good Maintenance Practices - Section 3 - Bullet 6 | Keep dirt and foreign material from all sealing surfaces |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | A broken or loose drive belt |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 2 | Look for dirt or containment build up around hose or line connections. This could be a sign that oil, which would attract and hold contaminants, is leaking out of the connection. |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 3 | Loose connections |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 11 | Missing service cap |
| Good Maintenance Practices - Section 1 - Bullet 1 | Musty smell when the air conditioning or heating system is activated |
| Connector Shape | Oval |
| Refrigerant Type | R12 R134A |
| Good Maintenance Practices - Section 3 - Bullet 5 | Recover refrigerant from the system when or if necessary |
| Features & Benefits - Bullet 4 | Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 4 | Seal failures |
| Belt Type | Serpentine |
| Features & Benefits - Bullet 3 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| Features & Benefits - Bullet 5 | Tested to ensure they perform to ACDelco specifications |
| Good Maintenance Practices - Section 1 - Bullet 3 | The vehicle's temperature gauge indicates a 'red' condition |
| Good Maintenance Practices - Section 3 - Bullet 2 | Thoroughly clean all fittings and do not over torque beyond what is recommended |
| Signs of Wear & Troubleshooting - Section 3 - Header | To check your A/C system for leaks: |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 1 | Use a leak detection dye, such as ACDelco Fluorescent Tracer Dye. Be sure to use the dye that is specified for use with your systems oil and refrigerant type. |
| Good Maintenance Practices - Section 3 - Bullet 1 | Use the proper O-ring for the system |
| Good Maintenance Practices - Section 4 - Header | When replacing your compressor, it is very important to use suction screens and inline filters on liquid lines. These filters and screens will catch any debris in the system to avoid damage to the new compressor. ACDelco also recommends system flushing using native refrigerant before installing a new compressor. |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 2 | Worn hoses |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 9 | Worn or damaged compressor seals |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 6 | Worn or damaged compressor shaft seal |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 8 | Worn or damaged condenser |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 7 | Worn or damaged evaporator |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 1 | Worn or damaged service valves and caps |
| Clutch Included | Yes |
| Switch Service Port | Yes |
| Good Maintenance Practices - Section 3 - Header | Your A/C system is a sealed system, which includes different components connected by hoses, tubes, or lines. To keep the system leak free, inlet and outlet fittings have O-rings or seal washers, and the lines have leak free fittings. To help prevent leaks in the A/C System, follow these guidelines when servicing connections: |
| Signs of Wear & Troubleshooting - Section 2 - Header | Your A/C system must be maintained with the correct level of refrigerant and appropriate pressure to work properly. An A/C system leak, which could result in incorrect fluid or pressure levels, could potentially harm or interfere with the performance of your A/C system. This would result in lack of or insufficient cooling performance. Common causes of A/C system leaks include: |
| Good Maintenance Practices - Section 2 - Header | Your A/C system requires proper air flow to operate effectively. Poor air flow across the condenser will impact system performance and can increase refrigerant system pressure. Make sure air flow into your system is not obstructed by bugs, leaves, dirt, or other contaminates in between tune ups. |
| Good Maintenance Practices - Section 1 - Header | Your vehicle's air conditioning (A/C) system should be routinely checked by a professional technician. This should occur approximately every 12 months, though you should check your owner's manual for more specific recommendations. Any related maintenance should be handled only by professionals. If you notice any of the following conditions, have your vehicle checked right away: |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|12 Months/20,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8414308030 |
| Country of Origin 2 | MX |
| Country of Origin 3 | TW |
| Country of Origin (Primary) | US |
| Warranty Special UOM | TX |
| UPC | 00707773337493 |
ACDELCO 15-20418 Cross References
| Brand | Part Number |
|---|---|
| FOUR SEASONS | 57955 |
| GLOBAL PARTS DISTRIBUTORS | 6511344 |
| OMEGA ENVIRONMENTAL TECHNOLOGIES | 20-10670-AM |
| SPECTRA PREMIUM | 0688955 |
| VALEO | 10000642 |
ACDELCO 15-20418 Fits Vehicles
- Buick Commercial Chassis (1994-1996)
- Buick Roadmaster (1994-1996)
- Chevrolet Impala (1995-1996)
- Chevrolet Caprice (1994-1996)
- Cadillac Commercial Chassis (1994-1996)
- Cadillac Fleetwood (1994-1996)
- Pontiac Firebird (1993-1997)
- Chevrolet Camaro (1993-1997)
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ACDELCO 15-20418 Manufacturer Information
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
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