Audi A6 Fuel Pump Relay Parts

Showing 8 out of 8 part(s) found in our catalog.

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Audi A6
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Fuel Pump Relay
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2005-2025 Audi A6, A6 Quattro
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$16.49
Reg
$17.18
List
$32.00
1998, 1999, 2000, 2001, 2002, 2003, 2004 Audi A6, A6 Quattro
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Leaves warehouse within 1-2 business days, if still available when processed.
$8.19
Reg
$8.53
List
$12.08
1995-2025 Audi A6, A6 Quattro
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$10.99
Reg
$11.45
List
$44.67
Please verify appearance, connections, and part number on existing relay prior to ordering. Latest version replaces numerous original VAG part numbers.
1998, 1999, 2000, 2001, 2002, 2003, 2004 Audi A6, A6 Quattro
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$11.19
Reg
$11.66
List
$30.11
2005-2025 Audi A6, A6 Quattro
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$9.89
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$10.30
List
$32.00
1995-2025 Audi A6, A6 Quattro
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$6.39
Reg
$6.66
List
$88.56
OEM
2005-2025 Audi A6, A6 Quattro
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$8.49
Reg
$8.84
List
$32.00
1995-2016 Audi A6, A6 Quattro
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$10.69
Reg
$11.14
List
$32.83

The average cost of a Audi A6 fuel pump relay is between $6.39 and $16.49.

Where Is The Audi A6 Fuel Pump Relay Located?

If you pop the hood or look under the dash on the driver’s side, you’ll usually find the Audi A6 fuel pump relay. Some models hide it beneath the lower steering column, behind a kick panel, or in a relay box close to the fuse panel. Placement can shift between years or engine types. Older models keep it inside; newer versions tend to stick it under the hood. A quick look inside your owner’s manual can help—there’s usually a diagram that points right to it. Relays look like square blocks labeled with part numbers. Take a photo before you unplug anything, which saves time when you’re putting it all back together.

What Are Signs Of A Bad Audi A6 Fuel Pump Relay?

It usually starts with odd starting problems. The engine might crank, but the car won’t run. Sometimes you’ll hear nothing from the fuel pump with the key turned. You may notice abrupt stalling after it starts or the engine cutting out on the road for no clear reason. Some people report misfires or hesitation at higher speeds. If the car starts sometimes but not always, and you notice more issues when it’s hot out, the relay could be on its way out. Swapping the relay for a known good one can quickly show if it’s the culprit, since electrical faults can look alike.

How Do I Test The Audi A6 Fuel Pump Relay?

Get a multimeter and check for continuity between the relay’s pins. With the ignition on, there should be voltage on the proper terminals. If you listen closely while someone turns the key, the relay should click softly. Some people swap the fuel pump relay with the AC relay if they share a part number—if your AC stops working and the car starts fine, you’ve found your problem. Always disconnect the battery before you pull a relay. You can also study the manual’s relay panel layout to be sure you’re pulling the right part.

Can I Drive With A Faulty Audi A6 Fuel Pump Relay?

You can try to drive, but it’s a gamble. Failed relays can leave you stuck on the road, since the pump stops sending fuel when you least expect it. Sometimes it works, sometimes it doesn’t, so it’s tough to know if you’ll get stranded. If the car won’t start at all or stalls whenever, you don’t want to risk getting into trouble on a busy street. It’s cheap and easy enough to swap, so it makes sense to replace it as soon as you spot trouble.

How Much Does It Cost To Replace The Audi A6 Fuel Pump Relay?

The relay itself usually costs between $20 and $50, depending on where you get it and if you go with factory or aftermarket. Most people can change it out in twenty minutes with basic tools. Even if you pay a shop, labor won’t set you back much. Doing it yourself saves some money, and it’s one of those repairs most drivers handle at home without a hitch.

Why Shop For Audi A6 Fuel Pump Relay At AutohausAZ?

AutohausAZ gives you solid prices, fast shipping, and return policies that don’t cause headaches. Their catalog is clear, parts show up as described, and customer service actually backs up what they sell. There’s less waiting, less guesswork, and you get a good deal whether you’re handling an Audi A6 fuel pump relay or something else on your to-do list.