AUDI A7 A/C HOSE FOR SALE

Code: vaz310
(2 customer reviews)

Product Overview & Specifications

  • For Audi A7 C7 2010-2018: Direct fit primary application
  • Pressure Tested at 3000+ PSI: Hose integrity verified
  • End Fittings Inspected: No cracks, no corrosion
  • Internal Layer Assessed: No permeation, no contamination
  • Outer Jacket Verified: No cracks, no dry rot
  • O-Ring Condition Verified: At end fittings
  • Reinforcement Layer Assessed: Braided or spiral steel wire
  • Length Verified: OEM specification
  • R-134a and R-1234yf Compatible: Modern refrigerant systems
  • EPA Section 609 Required: Federal law compliance
  • Receiver Drier Replacement Guidance: Always required
  • Luxury Audi Specialist Support: A7 C7 chassis expertise
  • Free Shipping All 50 States: Carrier delivery
  • No Core Charge: Keep your old hose
  • 15 Day Warranty: Defects covered

$21.00

In Stock
100% Fitment Assistance
15 Days Replacement Warranty
Free & Fast Shipping

Description

Audi A7 A/C Hose for Sale: Premium Used Part for Your Luxury Vehicle

This A/C hose for the Audi A7, being a fundamental element of the vehicle, works much like part of the circulatory system in passing refrigerant throughout the vehicle to keep the cabin cool and comfortable. This simple component contributes significantly to the restoration of the luxury experience that A7 owners seek. Specifically developed to the exacting standards of Audi, the A/C hose can bear the high pressure and temperature changes inherent in the air conditioning system. Its durability assures consistent performance under demanding conditions.

A well-maintained A/C hose helps ensure that the climate control of the car is preserved for A7 enthusiasts. It ensures that regardless of outside weather, every journey is comfortable , whether a short commute or a long road trip.

Overview of the Audi A7 A/C Hose

The A/C hose of the Audi A7 is a precisely made part that connects various components involved in the air conditioning system. It is responsible for circulating refrigerant among the compressor, condenser, and evaporator to run the entire cooling system smoothly. The hoses are manufactured from quality materials, enhancing their anti-corrosion properties and resistance to high-temperature fluctuations. This enables them to absorb engine vibration without losing their integrity.

These hoses should always be checked for possible leaks that can cause system malfunction or shutdown. A7 owners must keep these hoses in proper working order to expect the vehicle’s climate control system to continue working at peak condition, ensuring the comfort and luxury that comes with owning an Audi.

About the Audi A7

The Audi A7 is Audi’s luxury 4-door coupe, positioned between the A6 sedan and the A8 flagship:

Audi A7 Generations

C7 chassis (2010-2018): First generation A7 , THIS LISTING

C8 chassis (2018+): Second generation A7, current

Audi A7 Positioning

Based on: A6 platform (C7 A7 = C7 A6 chassis)

Distinguishing feature: Sloping fastback roofline, 4-door coupe styling

Competition: Mercedes-Benz CLS, BMW 6-Series Gran Coupe

Drivetrain: Audi quattro all-wheel drive standard

Audi A7 C7 Engine Options (2010-2018)

Vehicle Compatibility

Direct Fit:

Audi A7 (C7 chassis)2010-2018 with factory A/C , the primary application
Audi S7 (C7 chassis)2013-2018 performance variant
Audi RS7 (C7 chassis)2014-2018 top performance variant
Compatible (Verify by VIN)Audi A6 C7 (2011-2018) shares platform with A7
NOT CompatibleAudi A7 C8 (2018+) , different chassis, different hose configurations; Audi A6 C5 (1997-2004) and C6 (2004-2011) , earlier chassis

Condition and Inspection

Pressure tested at 3000+ PSI (verifies hose integrity)

End fittings inspected (no cracks, no thread damage, no corrosion)

Internal layer assessed (no permeation indicators, no contamination)

Outer jacket condition verified (no cracks, no dry rot)

O-ring condition verified at end fittings

Length verified to OEM specification

Reinforcement layer condition assessed (braided or spiral steel wire, no broken wires)

No bulges, no kinks, no crushed sections

Crimped or swivel fitting condition inspected

Hose flexibility verified (not stiffened from age)

No visible chemical damage

O-ring sealing surface condition assessed

No evidence of UV degradation

Inner tube no signs of refrigerant permeation

Specifically for Audi A7 C7 chassis 2010-2018

Pressure tested at 3000+ PSI on every unit

End fittings inspected

Internal layer assessed

Outer jacket condition verified

O-ring condition verified

Reinforcement layer assessed

Length verified to OEM specification

Luxury Audi specialist support team

Cross-reference assistance C7 vs C8 chassis

Cross-reference to compatible Audi A6 C7 platform

Free shipping all 50 states

15 day replacement warranty on defects

No core charge, keep your old hose

Additional information

part-type

A/C Refrigerant Hose

vehicle-application

Audi A7 (C7 chassis 2010-2018)

material

Rubber or synthetic rubber with metal fittings

pressure-rating

3000 PSI

reinforcement

Braided or spiral steel wire

connection-type

Crimped or swivel fittings

temperature-range

40°C to 120°C (104°F to 248°F) per published spec

compliance-and-standards

Meets automotive industry standards for refrigerant hoses

sealing

O-rings at end fittings

function

Transfers refrigerant between A/C system components

compatible-components

Compressor, condenser, evaporator, expansion valve, receiver drier

refrigerant-compatibility

R-134a or R-1234yf depending on vehicle

epa-compliance

Section 609 certification required for installation

not-compatible

A7 C8 (2018+), different chassis

price

$21.00

2 reviews for AUDI A7 A/C HOSE FOR SALE

  1. Tom Robinson (verified owner)

    Replaced the A/C hose in my Audi A7 with this part from Vaz Auto Solutions. It fits well and does its job of channeling refrigerant effectively. While the cooling performance is acceptable and there were no issues during installation, it doesn’t offer any significant improvements over the original hose. It’s a practical and functional replacement if you need to keep your A/C system running without any extra features or enhancements.

  2. Eric Johnson (verified owner)

    The hose is built with high-quality materials and fits perfectly without any leaks. Cooling efficiency has improved, and the air conditioning system runs smoothly.

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Frequently Asked Questions

What is the primary function of the A/C hose in the Audi A7?

The A/C hose transfers refrigerant between the compressor, condenser, evaporator, and other components of the air conditioning system. Different hose types serve different functions: Discharge hose: Compressor to condenser (high pressure) Liquid line: Condenser to expansion valve (high pressure, lower temperature) Suction hose: Evaporator to compressor (low pressure) Each hose maintains refrigerant containment while accommodating engine bay vibration and movement.

How can I tell if my A/C hose needs replacement?

Common signs include: Refrigerant leaks: Visible oil residue at hose Reduced cooling efficiency: System pressure drop Visible damage or cracks on the hose Unusual noises from A/C system: Hose contact with other components Bulging or kinking of hose Hardened or brittle hose at flex points UV dye visible at leak point (with proper detection equipment)

Can I replace the A/C hose myself, or should I see a professional?

Strongly recommend professional installation by EPA Section 609 certified shop. Reasons: Federal Law Refrigerant recovery must be by EPA-certified technician System recharge must be by certified technician Penalties for non-compliance Technical Requirements Specialized tools for fitting removal/installation System evacuation requires vacuum pump Refrigerant identification required first Proper torque specs for fittings Leak testing after installation What You Can DIY Visual inspection of hoses External cleaning of hose Identification of failing components Most owners have the entire job done by an EPA-certified shop.

How often should I inspect or replace the A/C hose?

Regular inspections are recommended: Annual A/C service: Visual inspection during regular A/C check When A/C performance declines: Investigate hose condition At 100,000+ miles: Higher likelihood of hose age-related issues After accident damage: Inspect for impact damage Replacement based on: Signs of wear or damage identified during inspection Verified leaks at hose locations Pressure test failures

Will this hose fit my Audi A7 C8?

No, this listing is specifically for the A7 C7 chassis (2010-2018). The C8 chassis (2018+) has: Different chassis architecture Different engine bay packaging Different hose routing Possibly different fittings For A7 C8 specific hoses, call (240) 301-0095 for availability.

Does this hose work with R-1234yf refrigerant?

A/C hose construction (rubber/synthetic with steel reinforcement) is generally compatible with both R-134a and R-1234yf. However: O-Ring Compatibility R-134a o-rings: HNBR or neoprene typical R-1234yf o-rings: HNBR with specific compatibility rating Material match required for refrigerant compatibility Verify Your Vehicle’s Refrigerant Under-hood label lists refrigerant type Service documentation confirms Newer A7 model years more likely R-1234yf If your A7 uses R-1234yf, verify o-ring compatibility before installation. The shop can replace o-rings with appropriate material during installation.

Why is the temperature range listed 40 to 120 degrees Celsius and not 0 to 120?

The 40°C to 120°C temperature range published in the original product specification refers to operating temperature range during A/C use. In practice, A/C hoses experience much wider temperature ranges: Cold weather operation: Can reach below freezing during winter Hot operating conditions: Can exceed 150°C briefly at compressor outlet Idle in extreme heat: Engine bay can reach 100°C+ The published 40-120°C range likely represents typical sustained operating temperature window. The hose construction itself can handle wider temperature swings including freezing temperatures.

How much does a complete A/C hose replacement cost?

Typical professional installation: Hose Only (Single Hose) Parts: $20-100 (used) or $80-250 (new OEM) Labor: $80-200 (1-2 hours typical) Total: $100-300 Full A/C Hose Set Replacement Parts: $200-600 (used) or $400-1,500 (new OEM) Labor: $400-800 (4-6 hours) System recharge: $80-150 (refrigerant + labor) Total: $700-2,500 Additional Service (Mandatory) Receiver drier replacement: $30-100 parts + $50 labor O-ring replacement: $20-60 parts + included labor System evacuation: Included in shop labor Refrigerant recharge: $80-150 (R-134a) or $150-300 (R-1234yf)

Product Warranty

15 Day Replacement Warranty

Covered:

  • Defects discovered at delivery (visible leaks upon pressure testing by epa-certified shop
  • Severe damage discovered upon receipt
  • Missing or damaged end fittings not disclosed prior to shipping
  • Internal contamination at delivery)

Not Covered:

  • Improper installation damage
  • Contamination from failed compressor not flushed during installation
  • Refrigerant quality damage
  • Freight damage
  • Debris damage after installation
  • Failure to replace receiver drier and o-rings during installation. note: a/c hose must always be installed by epa section 609 certified shop with proper receiver drier replacement
  • O-ring replacement
  • System evacuation
  • And refrigerant recharge

Contact (240) 301-0095 within 15 days.

Trust Badges

  • For Audi A7 C7 2010-2018: Direct fit primary application
  • Pressure Tested at 3000+ PSI: Hose integrity verified
  • End Fittings Inspected: No cracks, no corrosion
  • Internal Layer Assessed: No permeation, no contamination
  • Outer Jacket Verified: No cracks, no dry rot
  • O-Ring Condition Verified: At end fittings
  • Reinforcement Layer Assessed: Braided or spiral steel wire
  • Length Verified: OEM specification
  • R-134a and R-1234yf Compatible: Modern refrigerant systems
  • EPA Section 609 Required: Federal law compliance
  • Receiver Drier Replacement Guidance: Always required
  • Luxury Audi Specialist Support: A7 C7 chassis expertise
  • Free Shipping All 50 States: Carrier delivery
  • No Core Charge: Keep your old hose
  • 15 Day Warranty: Defects covered