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Valeo Alternator; 180 Amp | 439798

Name: Valeo 439798 Alternator; 180 Amp - Audi | 06H903018M
Brand: Valeo
SKU: 439798
Price: 421.99 USD
Availability: InStock

Audi A4 Quattro, Q5, A4, A5 Quattro, A6, allroad, A5

$421.99

Reg

$439.57

List

$1,236.92

In Stock

Leaves warehouse within 1-2 business days.

P/N: 439798 Valeo OEM FREE SHIPPING

Description:

180 Amp

Cross References:

06H903018M

The alternator on your Audi is an electrical generator used to charge your vehicle’s battery and power your vehicle’s electrical components. As the alternator spins, an electromagnetic coil rotor spins creating an electromagnetic field and allowing the stator to generate an alternating electrical current. The alternating current is converted by a rectifier regulator into a direct current that can be used by your vehicle.

A faulty alternator will either not produce any electricity or will not produce enough electricity to power your Audi or charge the battery.

Signs of a Faulty Audi Alternator

A dead battery after driving
Surging lights or other electrical systems surging from a lack of electricity
A whining from the alternator when the engine is running
Illumination of the battery warning light in conjunction with the brake warning light to indicate the alternator is not producing electricity

Replacing a Failed Audi Alternator
Replacement of your Audi alternator should only occur if the alternator has failed or is damaged in any way.

The location of the alternator will vary from vehicle to vehicle, but it is almost always mounted near the front of the ngine and driven by a serpentine belt attached to the engine crankshaft. Because of the varying locations, replacement of the alternator can take anywhere from 30 minutes on vehicles with the alternator mounted openly to several hours for alternators mounted deep inside the engine bay.

View more Audi Alternators.

Left = Driver side and Right = Passenger side.

All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

What This Valeo Alternator Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Audi

13-15 - A4 Base, Premium, Premium Plus, Prestige