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A/C Refrigerant Liquid Hose - Audi (420-260-705-A)
2008-2015 Audi R8 - 420-260-705-A
Review Fitment & Product Details
Details
- Brand:
- SKU:
420-260-705-A
- Other Names:
Connector Hose, Hose
- Description:
From A/C Condenser to A/C Condenser. Fits R8 Convertible. Coupe. Coupe. Convertible. This genuine Audi A/C Refrigerant Liquid Hose, part number 420-260-705-A, conditions and distributes cabin air, where refrigerant charge, airflow path integrity, and actuator calibration together determine whether the system reaches its target temperature. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Fitment varies by model year, trim, and option content, so verify before ordering.
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WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| SYMPTOMS | Signs that Audi part 420-260-705-A needs attention: weak airflow, air that will not reach the set temperature, a clicking noise from behind the dash, fog on the windshield that will not clear, or a musty smell at startup. Any of these conditions is worth diagnosing before it affects surrounding components. |
| TROUBLESHOOTING | Verify the fault before ordering 420-260-705-A: run the climate system self test where available and compare requested against actual flap positions, and check the cabin filter and evaporator face before chasing refrigerant or actuator faults. Record any stored fault codes before clearing them. |
| INSTALLATION | Replacing 420-260-705-A frequently requires substantial dash disassembly, so budget the labor accordingly and evacuate and recharge the refrigerant circuit properly where it is opened. Confirm correct operation and scan for stored faults before returning the vehicle to service. |
| MAINTENANCE | Ongoing maintenance where 420-260-705-A is fitted means replacing the cabin filter on schedule, running the air conditioning briefly year round to keep seals lubricated, and keeping the cowl drains clear. Service records also help establish warranty eligibility if a component fails early. |
| GENERAL_NOTES | Ordering note for 420-260-705-A: refrigerant type and charge quantity are specific to the vehicle and listed on the underhood label, and overcharging degrades cooling performance. If you are unsure about fitment, provide the vehicle identification number and our parts team will confirm it. |
| REPLACEMENTS | Order these together with 420-260-705-A: O-rings, receiver drier or accumulator, and the cabin filter are replaced whenever the refrigerant circuit is opened. Most of the labor here is access, so replacing adjacent wear items now costs very little extra. |
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