ACDelco 15-22137A Gold Air Conditioning Compressor

The ACDelco 15-22137A is an ACDelco Gold (Professional) air conditioning compressor designed as a high-quality alternative to Original Equipment (OE) parts. Also referenced by OEM part number 19188301, this A/C compressor is engineered to meet expectations for fit, form, and function — making it a reliable choice for General Motors vehicles as well as a wide range of other makes and models.

The A/C compressor is the heart of your vehicle's climate control system, pressurizing refrigerant gas and moving it through the system to deliver cool, conditioned air to the cabin. This unit is engine-driven via the accessory drive belt and uses a compressor clutch to engage and disengage operation as needed. The compressor is lubricated by OEM-specific refrigerant oil to ensure long-term durability and reliable performance.

Key Features:

• ACDelco Gold (Professional) series — high-quality OE alternative backed by General Motors
• OEM cross-reference number: 19188301
• Pumps refrigerant through the A/C system to deliver cabin cooling
• Engine-driven via accessory belt with clutch engagement and disengagement
• Lubricated by OEM-specific refrigerant oil for long service life
• Manufactured to meet fit, form, and function specifications for GM and most makes and models
• 100% visually and leak-tested for quality and durability assurance

ACDelco Gold parts are the only aftermarket A/C compressors backed by General Motors, providing confidence in quality whether used on GM vehicles or other applications. Note: Some ACDelco Gold parts may have previously appeared under the ACDelco Professional label.