15-5904 GM GENUINE PARTS Compressor Relief Valve

Review GM GENUINE PARTS A/c Compressor Relief Valve

The GM 15-5904 A/C compressor relief valve is an essential component in automotive air conditioning systems. Designed and manufactured by General Motors, this relief valve is specifically engineered to ensure the efficient and safe operation of the compressor.

The valve's primary function is to protect the compressor from overpressure situations. In a functioning A/C system, refrigerant flows through the compressor, getting compressed in the process, which increases its pressure. If the system's pressure rises above a safe level due to a restriction or blockage, the relief valve opens to release excess refrigerant into the system's low-pressure side. This process prevents potential damage to the compressor caused by excessive pressure.

The GM 15-5904 A/C compressor relief valve is a diaphragm-type valve. Diaphragm-type relief valves employ a flexible diaphragm that separates the high-pressure side of the compressor from the low-pressure side. When the system pressure exceeds a specific level, the diaphragm deflects, allowing the excess refrigerant to flow through the valve and into the low-pressure side.

The valve's body is made of durable, corrosion-resistant materials, ensuring it can withstand the harsh conditions within a vehicle's engine bay. The 15-5904 relief valve is designed to meet the stringent requirements of OEM specifications, guaranteeing optimal performance and reliability.

Installing the GM 15-5904 A/C compressor relief valve is a straightforward process. It is a direct replacement for the original equipment used in various GM vehicles. Simply remove the old valve and replace it with the new one, ensuring a secure connection to the compressor and the system's low-pressure side.

In summary, the GM 15-5904 A/C compressor relief valve is a crucial component in maintaining the safe and efficient operation of an automotive air conditioning system. Its diaphragm design allows it to protect the compressor from overpressure situations while its corrosion-resistant materials ensure longevity. This OEM-quality relief valve offers a straightforward installation process and provides peace of mind to vehicle owners.

Pros and Cons of Buying GM 15-5904 A/C Compressor Relief Valve

The GM 15-5904 is a compressor relief valve designed for specific GM vehicles. Like any automotive part, this valve comes with its advantages and disadvantages. Here's a brief analysis of each.

1. OEM Part: This relief valve is a genuine GM original equipment part, ensuring a perfect fit and compatibility with your vehicle.

2. High-Quality Construction: GM is known for manufacturing durable automotive parts. This relief valve is no exception, built to withstand the demanding conditions of an automotive environment.

3. Enhanced Cooling Performance: A functioning relief valve allows the compressor to maintain the optimal pressure level, which ultimately enhances the overall cooling performance of your vehicle's A/C system.

4. Potential Cost Savings: Using an OEM part may save you money in the long run by avoiding potential complications and additional costs that could arise from using aftermarket parts.

1. Expensive: Compared to aftermarket parts, OEM relief valves like the GM 15-5904 can be more expensive. This might be a deterrent for budget-conscious consumers.

2. Limited Availability: Since it is an OEM part, the GM 15-5904 may not be as widely available as aftermarket relief valves, making it more challenging to find in local auto parts stores.

3. No Performance Upgrades: Unlike aftermarket parts, the GM 15-5904 does not offer any performance upgrades or enhancements. It strictly adheres to the OEM specifications.

The GM 15-5904 A/C compressor relief valve is a high-quality, OEM part that ensures a perfect fit and optimal performance for your GM vehicle. While it may be more expensive compared to aftermarket parts, the potential cost savings from using a genuine GM part and the peace of mind that comes with knowing you're using a factory-approved part can be worth the investment. If you're looking for a reliable replacement part for your GM vehicle's A/C system, the GM 15-5904 is an excellent choice.

If you're in need of a new A/C compressor relief valve for your GM vehicle and prioritize reliability, optimal performance, and a perfect fit, the GM 15-5904 is the recommended choice. While it may cost more than aftermarket alternatives, the benefits it provides make it a worthwhile investment.

Details:

Meets or exceeds original equipment manufacture specifications: yes. Gm regularly updates production and service part designs to integrate new materials technologies specifications. Gm engineers design and validate OE parts specifically for your Chevrolet Buick GMC or Cadillac vehicle. Programming required: no.

Inlet port quantity: Gm genuine parts 15-5904 a/c compressor relief valve: valve. Features: some Gm genuine parts may have formerly appeared as AcDelco original equipment OE. Specifications: height in: 0.7 in.

Placing an order outside the us is easy. Warning: cancer and reproductive harm - s://. Original packaging. All accessories hardware.

Length in: 1.3 in. Inlet port gender: male.

specifications aircondiheat:

• brand: Gm Genuine Parts
• mpn: 15-5904
• type: A/c Compressor Relief Valve
• country of origin: United States
• item height: 0.700
• item length: 1.300
• item weight: 0.1000
• item width: 1.200
• upc: 021625584911

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating

offer aircondiheat:

• availability: in stock
• prices: $9.99–$25.99
• item condition: New
• started: november 4, 2025
• sold #: 13
• options: ship-to-home
• in stock #: 5

shipping aircondiheat:

• type: fixed
• service: standard
• transit: 4-9 days
• class: standard

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• wallet: apple-pay
• other
• credit card: diners-club

seller aircondiheat:

• # reviews: 128423
• rating: 99.1%
• city: miami, florida

returns aircondiheat:

• time: 30 days
• policy: returns accepted
• paid by: seller