AC DELCO QC742GM Compressor A/c

( Brand: Ac Delco ), ( Manufacturer Part Number: QC742GM ), ( Part Type: Compressor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Gold Remanufactured; With A6 Compressor; Remanufactured Wit. ), ( Years: 1976 1978 1979 1980 76 78 79 80 ), ( Fitment: Mercedes 300d A/c Compressor ), ( Cs-sku: 400 )

Review AC DELCO A/c Compressor Mercedes fits 300D 1976–1980

AC Delco QC742GM A/C Compressor for 1976-1980 Mercedes-Benz 300D (1979)

The AC Delco QC742GM is a high-performance, original equipment replacement A/C compressor specifically designed for Mercedes-Benz 300D models produced between 1976 and 1980, with a focus on the 1979 variant. This compressor is an excellent choice for restoring the cooling system of your cherished vehicle to its former glory.

Engineered with precision, the QC742GM compressor boasts a robust, efficient design that ensures reliable, consistent performance. It features a durable cast aluminum housing designed to withstand the rigors of daily use, as well as a high-strength, forged crankshaft that ensures smooth, efficient operation. The compressor's internal components, including the piston assembly and valves, are meticulously machined to exacting tolerances to minimize wear and maximize longevity.

The QC742GM compressor is also equipped with a number of advanced features to enhance its performance and compatibility with modern refrigerants. These include a pressure relief valve that helps prevent damage from overcharging, as well as a thermal overload clutch that protects the compressor from the risk of damage due to overheating. Additionally, the compressor is compatible with R134a refrigerant, making it an ideal choice for vehicles that have been retrofitted with this modern cooling agent.

Installation of the AC Delco QC742GM A/C compressor is a straightforward process, thanks to its OEM-style fit and functionality. It is engineered to fit and function identically to the original equipment compressor, ensuring a seamless integration into your Mercedes-Benz 300D's cooling system. This not only saves you time and effort during the installation process but also provides the peace of mind that comes with knowing that your vehicle's cooling system is in capable, reliable hands.

In conclusion, the AC Delco QC742GM A/C compressor is an excellent choice for anyone seeking to restore the cooling system of their 1976-1980 Mercedes-Benz 300D (1979). With its robust, efficient design, advanced features, and OEM-style fit and functionality, it offers the perfect balance of performance, reliability, and compatibility. Whether you're a dedicated enthusiast or a professional mechanic, the QC742GM compressor is sure to exceed your expectations and help keep your beloved vehicle running cool and comfortable.

The AC Delco QC742GM is a compressor specifically designed for Mercedes-Benz 300D models produced between 1976 and 1980, including the 1979 Mercedes-Benz 300D. Here are some pros and cons of purchasing this compressor for your vehicle.

1. OEM (Original Equipment Manufacturer) Replacement: The AC Delco QC742GM is an original equipment manufacturer (OEM) replacement compressor, which means it is designed to be an exact match to the original part that came with your car from the factory.

2. High-quality and Reliable: AC Delco is a reputable brand known for producing high-quality automotive parts. This compressor is engineered to meet or exceed OEM specifications.

3. Reduces the Need for Future Repairs: By using an OEM replacement part like the AC Delco QC742GM, you can help reduce the likelihood of future repairs, as it is designed to fit and function correctly in your vehicle.

1. Cost: The AC Delco QC742GM may be more expensive than aftermarket compressors. However, the increased cost may be offset by its reliability and the peace of mind that comes with using an OEM replacement part.

2. Availability: Depending on your location, it may be more challenging to find an AC Delco QC742GM compressor compared to aftermarket options.

The AC Delco QC742GM is a high-quality and reliable OEM replacement compressor specifically designed for Mercedes-Benz 300D models from 1976 to 1980. While it may be more expensive than aftermarket compressors, its reliability and the peace of mind it offers make it a worthwhile investment. If you are looking for a compressor for your Mercedes-Benz 300D and want to ensure that you are using a part that meets or exceeds OEM specifications, the AC Delco QC742GM is an excellent choice.

Details:

Vehicle Fitment Information, Vehicle, 1980 Mercedes 300D. Fit Notes: 2 O'CLOCK Coil. Vehicle Fitment Information, Vehicle, 1978-1979 Mercedes 300D. Vehicle Fitment Information, Vehicle, 1976 Mercedes 300D.

Fit Notes: With Switch.

part #: qc742gm price

• $254.45

specifications bnzaccompressor:

• for makes: Mercedes
• for years: 1976-1980
• brand: Ac Delco
• mpn: Qc742gm
• part type: Compressor
• manufacturer warranty: 12 Month Warranty
• info: Gold Remanufactured; With A6 Compressor; Remanufactured Wit.
• years: 1976 1978 1979 1980 76 78 79 80
• fitment: Mercedes 300d A/c Compressor
• cs-sku: 400

general bnzAccompressor:

• condition: RemanufActured
• Car Truck Parts Accessories > Air Conditioning Heating > A/C Compressors Clutches

shipping bnzAccompressor:

• transit: 3-7 Days
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• class: Standard
• carrier: FedEx
• type: Fixed

payments bnzAccompressor:

• credit card: Diners-club
• other
• wallet: Paypal

seller bnzAccompressor:

• city: Terrell, Texas
• rating: 95.1%
• # reviews: 90739

returns bnzAccompressor:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

offer bnzAccompressor:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 26, 2025

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