10 Best Ac Compressors 2026 in the United States

The Denso 471-1017 A/C Compressor is a well-regarded product in the automotive replacement air conditioning compressors category. One of its key strengths is its positive customer feedback, indicating general satisfaction with its performance and reliability. Additionally, the compressor is relatively lightweight, weighing 14.84 pounds, which could be beneficial for ease of installation and handling.

Being a product from Denso, a reputable manufacturer, adds to its credibility and reliability in terms of durability and performance. Another plus is that there is no core charge required, which can save costs in the replacement process. The product has been available since 2012, and while it is not discontinued, potential buyers should consider if there have been any advancements in newer models.

The Denso 4710315 is a replacement AC compressor designed for automotive use, coming with a clutch already installed, which simplifies installation. It uses a bolt tangent mounting type, making it compatible with many vehicles that require this specific setup. Denso is known for reliable and efficient compressor designs, and the product’s efficient fuel consumption claim suggests it won't overly tax your vehicle’s engine.

Customer ratings are strong, averaging 4.4 out of 5 stars from nearly 200 reviewers, indicating good real-world satisfaction. The compressor weighs 12 pounds and is machined to a quality exterior finish, which hints at durability. The product has been available since 2007 and is still supported by the manufacturer, which is reassuring for warranty and replacement parts.

If you need a dependable compressor that fits common mounting requirements and comes from a reputable brand, this Denso model is a solid choice, especially for those seeking an easy replacement with a clutch included.

The ACDelco GM Genuine Parts 15-22303 is a vehicle-specific air conditioning compressor designed primarily for GM vehicles, making it a strong choice if you own a compatible GM model. It comes as a complete unit with clutch assembly, ensuring a straightforward replacement. One of its main strengths is the quality control behind it: every unit is 100% visual- and leak-tested, promising reliability and durability aligned with GM's original equipment standards. The noise level is quite low at 14.4 dB, so it won't add much unwanted sound during operation, which is a plus for comfort.

The compressor runs on vehicle engine power with a 28-volt system, which is standard for many automotive applications. The product is made in the USA and weighs about 15 pounds, which is typical for this type of component. It is described as durable, though the product has been discontinued by the manufacturer, so availability might be limited.

This compressor is well-suited for GM vehicle owners needing a reliable, OEM-quality replacement part with low noise and proven durability. Those who require detailed cooling capacity or energy efficiency specifications, or who use a non-GM vehicle, might want to consider other options.