1998874 OER Vacuum Actuated Clutch Buick Chevrolet Pontiac

Review OER 1998 874 Buick Chevrolet Pontiac Various Model's Vacuum Actuated A/c Clutch for BUICK CHEVROLET PONTIAC 1960-68

The OER 1998874 vacuum actuated A/C clutch is a crucial component for the air conditioning system in certain models of Buick, Chevrolet, and Pontiac vehicles produced between 1960 and 1968. This clutch is designed to engage and disengage the compressor when needed, allowing the vehicle's air conditioning system to cool down the interior cabin.

The clutch is vacuum actuated, which means it relies on engine vacuum to operate. When the engine RPM increases, the vacuum in the intake manifold also increases, pulling the clutch piston and engaging the compressor. When the engine RPM decreases, the vacuum decreases, disengaging the compressor and stopping the flow of refrigerant.

This OER clutch is made of high-quality materials for durability and reliability. It features a robust design with a precision-machined piston and a durable diaphragm that can withstand the rigors of frequent use. The clutch also comes with a reinforced pushrod, which ensures a secure connection between the clutch and the engine vacuum.

Installing the OER 1998874 vacuum actuated A/C clutch is a straightforward process. It can be installed in place of the old, worn-out clutch, and no major modifications are required. The clutch comes complete with all necessary hardware, including gaskets and bolts, making it a convenient and cost-effective solution for those looking to repair their vehicle's air conditioning system.

In summary, the OER 1998874 vacuum actuated A/C clutch is a vital component for the air conditioning system in select Buick, Chevrolet, and Pontiac vehicles from the 1960s and 1970s. It is a high-quality, durable solution for those looking to replace a worn-out clutch and restore their vehicle's cooling capabilities. The clutch is vacuum actuated, meaning it relies on engine vacuum to operate, and it comes complete with all necessary hardware for a straightforward installation process.

Buying a vacuum actuated A/C clutch for a 1960-68 Buick, Chevrolet, or Pontiac vehicle can be a viable solution for those experiencing issues with their air conditioning system. This part is essential for regulating the flow of refrigerant to the compressor, especially in older vehicles where the vacuum-operated system is common. Here are some potential pros and cons of buying this part:

1. Improved Comfort: A functional vacuum actuated A/C clutch can help maintain a comfortable cabin temperature during hot weather.

2. Enhanced Drivability: A faulty clutch can lead to a loss of vacuum, which can impact engine performance and fuel efficiency. Replacing the clutch can help restore the vehicle's original drivability.

3. Long-term Savings: Repairing or replacing a vacuum actuated A/C clutch can save money compared to the cost of continuous repairs or the expense of a new air conditioning system.

4. OEM and Aftermarket Options: Both OEM (original equipment manufacturer) and aftermarket options are available, offering a range of price points and quality levels.

1. Cost: Replacing a vacuum actuated A/C clutch can be a significant investment, especially if opting for an OEM part.

2. Labor Costs: The labor costs associated with the installation of a new clutch can add to the overall expense.

3. Potential for Additional Repairs: A vacuum actuated A/C clutch failure may indicate other underlying issues within the vehicle's air conditioning system, leading to additional repair costs.

4. Availability: Finding a suitable vacuum actuated A/C clutch for a specific vehicle and year may require some research and sourcing.

When considering the purchase of a vacuum actuated A/C clutch for a 1960-68 Buick, Chevrolet, or Pontiac, it's essential to weigh the potential advantages and disadvantages. Improved comfort, enhanced drivability, and long-term savings are compelling reasons to replace a faulty clutch. However, the significant upfront cost, potential labor expenses, and the possibility of additional repairs should be taken into account. In the end, the decision to buy a vacuum actuated A/C clutch depends on the individual's priorities, budget, and the condition of their vehicle.

Before making a purchase, it's recommended to gather as much information as possible about the specific vacuum actuated A/C clutch required for the vehicle in question. Research the available options (OEM vs. aftermarket), compare prices, and consider seeking advice from a trusted mechanic or automotive parts specialist. This thorough approach will help ensure a well-informed decision that balances the vehicle's needs, budget, and long-term goals.

Details:

Each clutch switch will replace the original and allow proper activation of air conditioning functionality. 1960-68 Buick Chevrolet Pontiac; various model's ; vacuum actuated a/c clutch switch: reproduction of the original vacuum actuated air conditioning clutch switch designed for use on various gm model's including 1967 Camry and fire bird with c.a.c. Chevrolet applications:1967-1967 Camry with ac 1967-1967 impala Biscayne Bela air caprice ac 1968-1968 corvette ac Pontiac applications:1965-1965 Pontiac Catalina ac 1965-1965 star chief Bonneville fire bird ac Buick applications:1960-1960 Buick Sabre ac 1960-1960 invite Electra ac.

specifications aircondiheat:

• for makes: Buick, Chevrolet, Pontiac
• for years: 1960-68
• brand: Oer
• mpn: 1998874
• part type: Vacuum Clutch

shipping aircondiheat:

• transit: 4-9 days
• service: usps ground advantage, ups ground, ups 2nd day air, fedex ground / fedex home delivery
• class: standard, expedited
• type: calculated
• carrier: usps, ups, fedex

general aircondiheat:

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

payments aircondiheat:

• wallet: google-pay
• other
• credit card: discover

returns aircondiheat:

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

offer aircondiheat:

• prices: $78.62–$97.04
• item condition:
  • New
  • Used
  • New other (see details)
• started: march 21, 2026
• sold #: 8
• availability: in stock
• options: ship-to-home
• in stock #: 5

seller aircondiheat:

• rating: 99.6%
• # reviews: 51123
• city: huntington beach, california