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Replacement Alternators for cars, vans and 4x4s

Find guaranteed new, reconditioned & used alternators for sale online and save £££. 100% Free Service. Search 1000’s of Car Alternators and Compare Prices.
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Why do you choose RFD for Sourcing used or new parts?

At RFD Auto, we take satisfaction in providing a smooth experience for purchasing high-quality new, used, and reconditioned vehicle parts throughout the UK. With a broad network of reputable suppliers, we guarantee that you will receive reliable, low-cost, and properly tested components for any make or model.

Whether you’re looking for car parts near you or expert advice, RFD Auto is your trusted partner for all your vehicle needs. 

Things you need to know about Alternator

Alternator

Alternators are critical components in modern cars. They convert mechanical energy into electricity to power electrical systems of the vehicle and recharge batteries. The alternator works by using a rotating magnet field and a set of stationary windings to produce alternating current. This AC is then converted into direct current by the rectifier. The alternator should be maintained regularly to ensure reliable vehicle operation.

Main Functions:

  1. Electrical Systems: Provides electrical energy for components such as lights, air conditioners, and radios.
  2. Charging a Battery: Charge the battery of the car to make sure it has sufficient power to start the automobile.
  3. Regulating voltage: Maintains constant voltage to prevent electrical components from being damaged.

Shop Alternator at RFD Auto Car Parts

RFD autos offers both new and old alternator parts at RFD autos. These are essential replacements that can be used for a variety of makes and models. 

We are your partner in all Alternator related issues because of our fast delivery and professional service. No matter if you’re looking to replace or upgrade an older one, our selection of car parts is ideal for your vehicle.

FAQ(s)

What is the cause of alternator failure?

Some common causes are worn brushes, diodes that have failed, or problems with the alternator.

To extend the life of the alternator, check it regularly, clean the system, and make sure the voltage is properly regulated.

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