Genuine Audi A4 Quattro A/C Service Cap

A/C Valve Cap

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6 A/C Service Caps found

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Audi A4 Quattro Upper Pressure Tube Cap Part Number: 3C0-820-231
$17.11 MSRP: $27.38
You Save: $10.27 (38%)
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Product Specifications
- Other Name: Cap; Return Line Cap, Suction Hose Cap, Valve Cap
- Replaces: 3D0-820-581-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2021 Audi A4 Quattro | Avant, Base, Premium, Premium Plus, Prestige, Ultra sport | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.2 L GAS
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Audi A4 Quattro Upper Pressure Tube Cap Part Number: 5Q0-816-231
$15.61 MSRP: $24.98
You Save: $9.37 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cap
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2017-2023 Audi A4 Quattro | Premium, Premium Plus, Prestige, Ultra sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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Audi A4 Quattro Pressure Valve Cap Part Number: 357-820-809-C
$15.69 MSRP: $25.10
You Save: $9.41 (38%)
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Product Specifications
- Other Name: Cap; Pressure Valve Cap
- Replaces: 8Z0-260-143
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2004-2009 Audi A4 Quattro | Avant, Base, Cabriolet | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Quattro Service Valve Cap Part Number: 8Z0-260-143-A
$8.44 MSRP: $13.18
You Save: $4.74 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cap; Service Valve Cap
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2004-2009 Audi A4 Quattro | Avant, Base, Cabriolet | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Quattro Upper Hose & Tube Cap Part Number: 3C0-820-581
$12.65 MSRP: $19.77
You Save: $7.12 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cap; Fill Valve Cap, Liquid Line Cap, Pressure Hose Cap
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2009-2016 Audi A4 Quattro | Avant, Base, Premium, Premium Plus, Prestige | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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Audi A4 Quattro Upper Pressure Line Cap Part Number: 5Q0-816-581
$11.85 MSRP: $18.52
You Save: $6.67 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cap; Liquid Line Cap, Pressure Hose Cap
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 2021-2023 Audi A4 Quattro | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)

Audi A4 Quattro A/C Service Cap

Choose original equipment manufacturer A/C Service Cap for great performance and strong durability. They use Audi's official craftsmanship and high-grade materials, and meet strict quality standards. Are you looking for quality A/C Service Cap at a good price? Come to our online store. We carry a wide range of genuine parts for your Audi A4 Quattro and the prices are competitive. Each part comes with the manufacturer's warranty. You can install with confidence and get steady results. Over time, you'll save money and avoid hassle. Keep your maintenance simple and protect your vehicle with OEM parts. Get the quality your A4 Quattro needs now.