10 Best Uac Co 10905c Compressor 2026

⚡ Quick Verdict

📋 How We Evaluated

Evaluation focused on build quality signals like ISO/TS 16949 sourcing, and on performance reliability cues such as nitrogen leak pressure testing. Value considered how completely each listing includes the core assembly parts.

Amazon rating signals were limited due to missing data, so user suitability relied on stated OE-fit confirmations and feature specificity by model.

Brand/Assembly Family	UAC FS20 Compressor Assembly
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949
Leak Testing Method	Pressure tested with nitrogen

What We Found

The UAC CO 10905C is listed as a brand-new OE replacement built around an FS20 compressor assembly. The kit includes the compressor body, clutch, pulley, and coil, so you are not hunting missing swap parts. The listing pushes a 100% guaranteed fit promise once you confirm with Amazon’s garage.

It also cites ISO/TS 16949 quality and pressure testing with nitrogen for leak detection. As with the other UAC options here, it notes shipping-oil handling, telling you to drain and replace oil per your system’s needs.

Who It’s For

I would shortlist this when the vehicle garage check points you to the CO 10905C application. It suits DIYers and shops that want the clutch-pulley-coil package together, instead of piecing parts. The nitrogen leak testing claim is a meaningful reliability signal for sealing and charge retention.

Pick it when the FS20 family aligns with the original compressor design.

Brand/Assembly Family	UAC FS10 Compressor Assembly
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949
Leak Testing Method	Pressure tested with nitrogen

What We Found

The UAC CO 101700C lists as a brand-new OE replacement using a UAC-branded FS10 compressor assembly. The package includes the compressor body, clutch, pulley, and coil, aiming to cover the core components in one purchase. The fitment claim is tied to Amazon’s garage confirmation with your year, make, and model.

Quality and testing language matches the other entries, including ISO/TS 16949 positioning and nitrogen pressure testing for leak verification. The listing also includes a shipping-oil note, so you should drain and replace oil according to system requirements.

Who It’s For

I would consider this when the vehicle calls for the FS10 compressor family and your application matches CO 101700C. It works well for shops that prefer a packaged assembly to reduce delays. Nitrogen leak testing is useful when you want sealing confidence, not just a parts swap.

Choose it after your garage check confirms compatibility for your exact car.

Brand/Assembly Family	UAC FS10 Compressor Assembly
Included Components	Body, clutch, pulley & coil
Pulley Diameter	127 mm
Belt Width	22 mm

What We Found

The UAC CO 101200C is listed as a brand-new OE replacement using a UAC-branded FS10 compressor assembly. In addition to the compressor body, clutch, pulley, and coil, the listing provides pulley and belt specifics.

It states a pulley diameter of 127 mm and a belt width of 22 mm, which can help when you are aligning accessory setup. The listing keeps the ISO/TS 16949 quality positioning and says testing meets or exceeds OEM specs.

Nitrogen pressure testing is not clearly called out for this model, though it does include shipping-oil guidance to drain and replace oil per system requirements.

Who It’s For

I would use this when the listing’s dimensions matter for your install plan. If you want pulley diameter and belt width spelled out, CO 101200C gives you more to validate accessory alignment. It also fits replacement jobs using the FS10 compressor assembly family.

I still would confirm fit through Amazon’s garage for your exact year, make, and model.

Compressor Assembly Family	10S20C Compressor Assembly
Compressor Mount	Tangent
Compressor Type	Piston compressor type
Voltage	12V

What We Found

The UAC-CO 10736C Compressor is listed as a brand-new OE replacement using a UAC-branded 10S20C compressor assembly. The listing specifies a tangent compressor mount, and it identifies it as a piston compressor type with 12V operation. That combination narrows fitment by mounting and functional design.

The kit includes the compressor body, clutch, pulley, and coil, so it supports a full assembly replacement. Quality claims mirror the rest of the lineup, including ISO/TS 16949 positioning and testing to meet or exceed OEM specifications.

It also notes shipping-oil handling, with advice to drain and replace oil based on system requirements.

Who It’s For

I would pick this when the vehicle needs the 10S20C compressor assembly and the original uses a tangent mount layout. It fits both DIYers and professional installers who want mount and compressor-type details before ordering. The 12V specification helps confirm electrical compatibility for the A/C circuit.

I would only rely on it after the Amazon garage check matches your exact year, make, and model.

Brand/Assembly Family	UAC SD7H15 Compressor Assembly
Compressor Mount	Tangent
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949

What We Found

The UAC CO 4691C A/C Compressor, grey, is listed as a brand-new OE replacement using a UAC-branded SD7H15 compressor assembly. The listing calls out a tangent compressor mount and includes the compressor body, clutch, pulley, and coil.

It repeats the ISO/TS 16949 quality positioning and says testing meets or exceeds OEM specifications. Like the other options, it notes the compressor may arrive with shipping oil, and it advises draining and replacing oil to match system requirements. That step matters for getting correct lubrication after installation.

Who It’s For

I would shortlist this for vehicles specified with the SD7H15 compressor assembly and a tangent mounting layout. It suits installers who prefer a complete clutch, pulley, and coil package rather than mixing parts. Tangent mount labeling helps confirm bracket and alignment expectations.

Still, I would verify compatibility through Amazon’s garage for exact year, make, and model.

Brand/Assembly Family	UAC FS10 Compressor Assembly
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949
Application Notes	Drain and replace shipping oil per system requirements

What We Found

The UAC CO 101580C A/C Compressor is described as a brand-new OE replacement using a UAC-branded FS10 compressor assembly. The kit includes the compressor body, clutch, pulley, and coil, aiming to cover the full assembly. The listing repeats ISO/TS 16949 quality claims and says testing meets or exceeds OEM specifications.

It includes shipping-oil guidance, noting the compressor may arrive with oil to keep lubrication intact during transit, and it advises draining and replacing oil based on system requirements.

The provided text does not include extra pulley dimensions or mount type details, so fitment relies on the application check and compressor code match.

Who It’s For

I would use this when the vehicle calls for the FS10 compressor assembly family. It is a practical option for installers who want the full clutch-pulley-coil package included. It also fits shops and DIYers who want predictable parts and consistent manufacturing claims.

I would confirm fit through Amazon’s garage, then double-check that FS10 matches the original compressor design requirements. Because the listing does not add dimensional details, it is best if you already know your vehicle’s spec needs.

Brand/Assembly Family	UAC FS10 Compressor Assembly
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949
Oil Handling	May ship with oil; drain and replace per system requirements

What We Found

The UAC CO 101490C A/C Compressor is presented as a brand-new OE replacement using a UAC-branded FS10 compressor assembly. The listing includes the compressor body, clutch, pulley, and coil, which supports a complete assembly replacement purchase.

It repeats the ISO/TS 16949 quality claims and says testing meets or exceeds OEM specifications. It also includes the shipping-oil note common in this set, stating the compressor may ship with oil to protect internal components during transit.

Installers are advised to drain and replace oil according to system requirements after installation. The provided text does not list pulley diameter, belt width, or mount type details, so your best protection is confirming compatibility with the compressor code via Amazon’s garage.

Who It’s For

I would consider this for FS10 applications where you want the clutch and pulley included, rather than reusing old parts. It fits professional installs and DIY swaps alike, as long as the garage check confirms the compressor code match.

Because there are no dimensional specifics, it is best for buyers who already know what they need to compare during install. It also targets shoppers who care about ISO/TS 16949 and OEM-meeting testing claims. Plan for proper oil service as part of the install workflow.

Brand/Assembly Family	UAC 6SEU16C Compressor Assembly
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949
Category Claim	Tested to meet or exceed OEM specifications

What We Found

The UAC-CO 30011C compressor listing describes a brand-new OE replacement using a UAC-branded 6SEU16C compressor assembly. The included kit includes the compressor body, clutch, pulley, and coil, keeping the swap focused on a complete replacement.

The quality and testing language matches the rest, citing ISO/TS 16949 manufacturing and testing intended to meet or exceed OEM specs. It also includes shipping-oil guidance, noting the compressor may be shipped with oil to keep components lubricated during transit.

The installer is advised to drain and replace oil according to system requirements.

Who It’s For

I would choose this when the vehicle requires the 6SEU16C compressor assembly. It is a good fit when you want a packaged clutch-pulley-coil set to reduce missing-part issues. The manufacturing claims help if you want consistency across multiple A/C repairs, especially in a shop setting.

As always, compatibility depends on matching your vehicle’s application, so garage-based fit confirmation is key.

Brand/Assembly Family	UAC TRSE07 Compressor Assembly
Included Components	Body, clutch, pulley & coil
Quality System	ISO/TS 16949
Oil Handling	May ship with oil; drain and replace per system requirements

What We Found

The UAC CO 3407AC A/C Compressor lists as a brand-new OE replacement built on a UAC-branded TRSE07 compressor assembly. The listing highlights ISO/TS 16949 quality and states testing to meet or exceed OEM specifications.

It also specifies the kit includes the compressor body, clutch, pulley, and coil for a complete replacement approach. The provided details do not specify the compressor mount type, but the inclusion list covers the main hardware you need to restore A/C operation.

As with the other UAC items here, it notes shipping oil may be included during delivery. The installer is advised to drain and replace oil according to system requirements.

Who It’s For

I would pick this when the vehicle specifically uses the TRSE07 compressor assembly. It is a good fit for replacement jobs where a complete kit helps limit compatibility problems and downtime.

I would treat the listing as application-specific and confirm fit through Amazon’s garage, then match the compressor code from the original part. It also suits people who want to replace the whole assembly instead of reusing worn clutch or pulley parts.

What to Look For Before Buying

When I shop for a UAC compressor, I start with correct application matching, ideally confirmed through Amazon’s garage by year, make, and model. Next, I compare what the kit actually includes, because the right clutch, pulley, and coil can save a lot of hassle.

Then I look for reliability signals like ISO/TS 16949 quality and clear nitrogen leak-testing language. Finally, I plan around shipping-oil steps, since proper oil service and recharge can make or break results.

Check Confirm Fitment by Compressor Code and Mount Type

I would confirm fitment using the vehicle garage check and make sure the exact UAC part number matches the original compressor configuration. If the listing notes mount type, I would pay attention, especially tangent mount setups.

Also verify the assembly family, like FS20, FS10, 10S20C, SD7H15, or TRSE07, aligns with the vehicle’s spec. If pulley diameter or belt width is shown, use that info to validate accessory alignment. I would not buy by engine alone, since compressors can vary across trims and model years.

Value Prioritize Complete Assembly Kits

I prioritize listings that include the compressor body, clutch, pulley, and coil together. A complete kit reduces downtime from missing parts or mismatched components. Instead of comparing only bare-compressor pricing, I look at the included contents, since labor can erase small savings.

Shipping-oil instructions also matter, because correct oil service influences how the compressor and clutch operate after install. Choose kits that clearly explain what to do when the part arrives.

Rating Use Rating Signals Where Available, but Watch for Data Gaps

If Amazon ratings exist, I read them for installation satisfaction and any patterns in early failure reports. When rating data is missing, I rely more on what the listing actually says about manufacturing and testing. Explicit nitrogen leak testing is a stronger reliability clue than vague “meets OEM” language.

If you have ratings to reference, I focus on themes like seepage or clutch engagement issues. Where data gaps exist, I double-check fitment and follow the installation procedure carefully.

Verify Plan for Oil Service and System Recharge

Most compressor listings include a shipping-oil note, so I plan to drain and replace that oil as directed. I verify whether the vehicle needs a specific oil type and how much, based on the system design and refrigerant.

After installation, the A/C system typically needs evacuation and a recharge to manufacturer specifications. I also confirm the clutch engages correctly, and that belt alignment matches the pulley design. In my experience, proper oil service and proper recharge are what you should not skip.

Frequently Asked Questions

What does “nitrogen pressure tested” mean for an A/C compressor?

Nitrogen pressure testing checks for leaks by pressurizing the compressor with nitrogen before shipment. This helps confirm internal sealing integrity, which matters for keeping refrigerant charge. If the unit passes testing, it can reduce the odds of early leak-related failures after installation.

You still need to follow correct evacuation, recharge, and oil service procedures.

Should shipping oil always be drained from a new compressor?

Shipping oil is often used to protect internal parts during transit. Many listings say you may need to drain and replace that oil after installation. Use the vehicle’s system requirements for the correct oil type and quantity.

Skipping the step can affect lubrication and may contribute to poor performance or premature wear.

Are UAC CO 10905C and FS20 compressors interchangeable?

Interchangeability depends on your vehicle’s original compressor spec and mounting requirements. The listing ties CO 10905C to an FS20 compressor assembly, which suggests a specific design match. It is not safe to assume you can swap across FS10, FS20, or other families.

I would always verify fitment with the garage tool and your compressor code or service manual.

What should be checked before installing a replacement A/C compressor?

Before installing, I would confirm the compressor assembly family and mount type match the original. I would also verify belt condition and alignment, and make sure the clutch engages properly without unusual noise.

Then I would inspect related components like hoses, condenser, and any receiver-drier or filter, since contamination can damage a new compressor. Finally, I would complete evacuation and recharge using the manufacturer’s specifications and the correct refrigerant.

Why are some UAC listings missing rating and price data?

Some pages do not show visible price history or an aggregated rating at the time of capture. That limits confidence based on user feedback alone.

When that happens, I focus more on the listing’s manufacturing and testing claims, the completeness of the included kit, and whether the garage fitment check is straightforward. I also compare return policies and installation guidance to reduce risk.

🎯 Final Verdict

Choose the UAC CO 10905C A/C Compressor for an OE-style assembly that includes the body, clutch, pulley, and coil, plus ISO/TS 16949 quality positioning and stated nitrogen leak testing. My read is that this combination targets both correct installation parts and sealing reliability.

If your application calls for the FS10 family, the UAC CO 101700C is a strong alternative. Still confirm fit with Amazon’s garage, then follow the shipping-oil and recharge steps for best results. Click to verify compatibility and order with confidence.