ACDelco 15-20624 A/C Compressor
Part Number
15-20624
$176.99
Out of stock
Free Shipping
ACDelco Gold (Professional) Remanufactured Air Conditioning Compressors are a high quality alternative to Original Equipment (OE) parts. Remanufactured A/C Compressors pump refrigerant through the system. The compressors 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 evaporators and pumps it to a much higher pressure. The high pressure gas travels on to the condenser. The compressors are lubricated by refrigerant oil. Remanufacturing A/C Compressors are an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. 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. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
BRAND: ACDelco
FEATURES:
- 100% visual- and leak- tested to ensure component's quality and durability
- Chevrolet;Chevrolet;Chrysler;Dodge;GMC;GMC;Isuzu;Oldsmobile;Plymouth;Pontiac
- Constructed from quality cores using quality replacement parts
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
- Premium aftermarket replacement part
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
SPECIFICS:
| Clutch Included | No |
| Compressor Type | R4 Lightweight |
| Good Maintenance Practices - Section 1 - Bullet 1 | Musty smell when the air conditioning or heating system is activated |
| Good Maintenance Practices - Section 1 - Bullet 2 | Inadequate cooling or heating temperatures when using the air conditioning or heating system |
| Good Maintenance Practices - Section 1 - Bullet 3 | The vehicle's temperature gauge indicates a 'red' condition |
| Good Maintenance Practices - Section 1 - Bullet 4 | Steam coming from the engine compartment |
| Good Maintenance Practices - Section 1 - Bullet 5 | Unusual smells inside or outside the vehicle |
| 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: |
| 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 3 - Bullet 1 | Use the proper O-ring for the system |
| Good Maintenance Practices - Section 3 - Bullet 2 | Thoroughly clean all fittings and do not over torque beyond what is recommended |
| 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 |
| Good Maintenance Practices - Section 3 - Bullet 5 | Recover refrigerant from the system when or if necessary |
| Good Maintenance Practices - Section 3 - Bullet 6 | Keep dirt and foreign material from all sealing surfaces |
| 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: |
| 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. |
| Mount Hole Quantity | 4 |
| Mounting Type | Cradle Mount |
| R4 Hub Type | Yes |
| Refrigerant Type | R12 R134A |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Internal compressor fault |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | A/C clutch or electrical circuit failure |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | A broken or loose drive belt |
| Signs of Wear & Troubleshooting - Section 1 - Header | 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 2 - Bullet 1 | Worn or damaged service valves and caps |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 10 | A/C system component corrosion |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 11 | Missing service cap |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 2 | Worn hoses |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 3 | Loose connections |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 4 | Seal failures |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 5 | Damaged components |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 6 | Worn or damaged compressor shaft seal |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 7 | Worn or damaged evaporator |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 8 | Worn or damaged condenser |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 9 | Worn or damaged compressor seals |
| 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: |
| 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. |
| 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 3 - Header | To check your A/C system for leaks: |
| Switch Service Port | No |
DOWNLOADS:
APPLICATIONS:
- 1988-1991 GMC K2500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1991 GMC R2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1988 Chevrolet R20
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1990 Chevrolet C3500
- w/ R4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet K2500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1989-1989 GMC V3500
- 1986-1988 Chevrolet Caprice
- w/ LTR4 Compressor Reman w/o Clutch w/ 5.5" Dia. Pulley
- 1987-1988 GMC V3500
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1988 Chevrolet Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1991 GMC G2500
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1988 Chevrolet V10 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1988 Chevrolet R10 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1987 Chevrolet V10
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1989-1989 GMC C3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1987 Chevrolet R30
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1991 Chevrolet G30
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1991 Chevrolet Blazer
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1991 Chevrolet S10 Blazer
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet C3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1988 GMC V2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1988 Chevrolet V20 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1989-1991 GMC V2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1988 Chevrolet Blazer
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1988-1988 GMC R2500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1989-1991 GMC V1500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1990-1990 Chevrolet R3500
- w/ R4 Compressor Reman w/o Clutch
- 1987-1991 Chevrolet G20
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1991 Chevrolet G10
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1991 GMC G1500
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1989 Chevrolet Camaro
- w/ LTR4 Compressor Reman w/o Clutch
- 1991-1991 GMC Sonoma
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet C2500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1989-1989 GMC K3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1985-1987 Chevrolet Corvette
- w/ LTR4 Compressor Reman w/o Clutch Short Shaft
- 1989-1992 Isuzu Trooper
- w/ LTR4 Compressor Reman w/o Clutch
- 1991-1992 Isuzu Rodeo
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1990 Chevrolet Caprice
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1990 Chevrolet V3500
- w/ R4 Compressor Reman w/o Clutch
- 1991-1991 GMC C3500HD
- w/ LTR4 Compressor Reman w/o Clutch
- 1992-1992 Plymouth Acclaim
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 GMC R3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1987 GMC R1500
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1987 Chevrolet V20
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1988-1991 GMC R3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1990 GMC R3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1990-1990 Chevrolet K2500
- w/ R4 Compressor Reman w/o Clutch
- 1991-1991 Chevrolet C3500HD
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1989-1989 GMC V3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1986-1986 Pontiac Parisienne
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 GMC R2500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1991 GMC S15 Jimmy
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1988 GMC R2500
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1991-1991 GMC K2500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1991-1991 Isuzu Pickup
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 GMC K3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 GMC R3500
- 1987-1987 Pontiac Grand Prix
- w/ LTR4 Compressor Reman w/o Clutch w/ 5-1/2" Dia. Pulley
- 1991-1991 GMC C3500HD
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1990-1990 Chevrolet K1500
- w/ R4 Compressor Reman w/o Clutch
- 1989-1990 Chrysler TC Maserati
- w/ LTR4 Compressor Reman w/o Clutch
- 1991-1991 Chevrolet C2500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1988-1991 Chevrolet K1500
- w/ LTR4 Compressor Reman w/o Clutch
- 1986-1986 Pontiac Grand Prix
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 Chevrolet C1500
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 Chevrolet K3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet R2500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1987 Chevrolet C20
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1988-1991 GMC K1500
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1988 GMC V3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1987-1987 Pontiac Firebird
- w/ LTR4 Compressor Reman w/o Clutch 12 O'Clk Coil
- 1988-1991 GMC K3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1987-1991 Chevrolet S10
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1991 Chevrolet R2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1990-1991 Chevrolet R3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 Chevrolet K3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1989-1989 GMC K1500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1988-1989 GMC R2500
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1990 GMC V3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1991-1991 GMC Syclone
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1990 Chevrolet K3500
- w/ R4 Compressor Reman w/o Clutch
- 1988-1991 Chevrolet C3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1989-1989 GMC C2500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1991-1991 Oldsmobile Bravada
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet R3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1984-1984 Chevrolet Corvette
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1987 Chevrolet V30
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1989-1989 GMC R2500
- 1988-1991 Chevrolet C2500
- w/ LTR4 Compressor Reman w/o Clutch
- 1986-1986 Pontiac Bonneville
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1989 Pontiac Firebird
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1987 Chevrolet R10
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1988 GMC R2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1992-1993 Dodge Daytona
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1988 GMC Jimmy
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1989-1989 Chevrolet C1500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1990 GMC S15
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 Chevrolet C3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Pontiac Firebird
- w/ LTR4 Compressor Reman w/o Clutch Spade Coil
- 1988-1991 GMC C3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1991-1991 GMC C2500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1989-1989 Chevrolet V3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1989-1991 Chevrolet V1500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1991-1991 GMC R3500
- 1989-1991 GMC Jimmy
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1989-1991 Chevrolet R1500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1990-1990 Chevrolet V2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1991 Chevrolet V3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet K1500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1988-1988 GMC R3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1988-1991 GMC C2500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 GMC C1500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1987 GMC V1500
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1988 GMC R3500
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1989-1991 Chevrolet Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1989-1991 GMC R1500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1991-1991 GMC V3500
- 1987-1991 GMC G3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1987-1988 GMC R1500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1988 GMC V1500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1987-1987 GMC V2500
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1991-1991 Chevrolet K2500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1989-1989 Chevrolet C35
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1987 Chevrolet C35
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1990-1990 Chevrolet C2500
- w/ R4 Compressor Reman w/o Clutch
- 1990-1990 Chevrolet C1500
- w/ R4 Compressor Reman w/o Clutch
- 1989-1991 GMC R2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1989-1989 GMC K2500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1987-1988 Chevrolet R20 Suburban
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1991-1991 Chevrolet C3500HD
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 Chevrolet K2500
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 GMC C3500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1987-1987 Chevrolet R20
- w/ LTR4 Compressor Reman w/o Clutch 9 O'Clk Coil
- 1992-1992 Isuzu Pickup
- w/ R4 Compressor Reman w/o Clutch
- 1991-1991 Chevrolet C35
- w/ LTR4 Compressor Reman w/o Clutch
- 1990-1991 Chevrolet C1500
- w/ LTR4 Compressor Reman w/o Clutch w/o Inertia Ring
- 1988-1991 GMC V3500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1991 Chevrolet V2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
- 1992-1993 Chrysler Daytona
- w/ LTR4 Compressor Reman w/o Clutch
- 1988-1991 GMC C1500
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1991 Chevrolet R2500 Suburban
- w/ LTR4 Compressor Reman w/o Clutch
- 1989-1989 Chevrolet K3500
- w/ LTR4 Compressor Reman w/o Clutch w/ 4-1/4" Dia. Pulley
Customer Questions
Compatible Vehicles
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