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What light bulb does a Ford Fiesta use?


When it comes to replacing a light bulb in your Ford Fiesta, knowing the correct type is essential for safety and compatibility. Whether you're dealing with a burnt-out headlight, taillight, or interior bulb, this guide will help you identify the right bulb type for your vehicle and ensure a smooth replacement process.


Understanding the Ford Fiesta's Light Bulb Types


The Ford Fiesta, like most vehicles, uses different types of bulbs for various lighting functions. These include headlights, taillights, brake lights, turn signals, and interior lights. The specific bulb type can vary depending on the model year and trim level of your Fiesta, so it's always a good idea to consult your owner's manual for precise information. However, here are some general guidelines:



  • Headlights: Most Ford Fiesta models use H7 bulbs for low beams and H1 bulbs for high beams.

  • Taillights and Brake Lights: These typically use P21/5W bulbs.

  • Turn Signals: PY21W bulbs are commonly used for front and rear turn signals.

  • Interior Lights: Festoon-style bulbs, such as C5W, are often used for dome and map lights.


Steps to Replace a Light Bulb in Your Ford Fiesta


Replacing a light bulb in your Ford Fiesta is a straightforward process that you can often do yourself with minimal tools. Follow these steps to ensure a successful replacement:



  • Step 1: Identify the bulb that needs replacing and confirm the correct bulb type using your owner's manual or by checking the existing bulb.

  • Step 2: Turn off your vehicle and ensure the lights are switched off to avoid electrical hazards.

  • Step 3: Access the bulb housing. For headlights, this may involve opening the hood and locating the back of the headlight assembly. For taillights, you may need to open the trunk and remove the light assembly cover.

  • Step 4: Carefully remove the old bulb by twisting it counterclockwise or releasing the retaining clip, depending on the design.

  • Step 5: Insert the new bulb, ensuring it is securely in place. Avoid touching the glass part of the bulb with your fingers, as oils from your skin can reduce its lifespan.

  • Step 6: Reassemble the light housing and test the new bulb to ensure it is functioning correctly.


Tips for Choosing the Right Replacement Bulb


When purchasing a replacement bulb for your Ford Fiesta, keep the following tips in mind:



  • Choose a high-quality bulb from a reputable brand to ensure durability and performance.

  • Consider upgrading to LED bulbs for improved brightness and energy efficiency, but ensure they are compatible with your vehicle.

  • Double-check the bulb specifications to avoid purchasing the wrong type.


When to Seek Professional Help


While replacing a light bulb is often a simple task, there are situations where professional assistance may be necessary. If you're unsure about the correct bulb type, encounter difficulty accessing the bulb housing, or notice electrical issues such as flickering lights, it's best to consult a trusted auto repair shop. At Kevin's Autos, we specialize in providing expert car maintenance and repair services to keep your vehicle in top condition.


For more information or assistance with your Ford Fiesta, feel free to contact us at Kevin's Autos. We're here to help with all your automotive needs!


Frequently Asked Questions

What type of light bulb is used in a Ford Fiesta?


Front light bulb Ford FIESTA
A burned Ford FIESTA headlight or fog light bulb will lead to an MOT failure if it wasn't fixed before you took your car. This set ought to contain a couple of headlight bulbs for Ford FIESTA (H1 and H7) but also bulbs for the fog and tail lights as well as for the indicators.



What size headlight bulb for 2011 Fiesta?


Please Choose

ApplicationBulb Size
Dipped BeamH7See Kits
Main BeamH1See Kits
Front FogH11See Kits



What brake light bulb is in a Ford Fiesta 2014?


3157R
Replacement Light Bulbs

Back Up Light
Standard : 921 $3.39 Add Standard : 921B Call for More InformationLong Life : 912LED Call for More Information
Brake Light
Standard : 3157R Call for More InformationLong Life : 3157RLED Call for More Information
Dome Light



How do I know what bulb fits my car?


Every headlight is designated with a bulb size. For a bulb installed in your car, you can find the number stamped or printed on the side of the bulb. It's also listed in the service manual and in an auto bulb guide. Only the correct bulb size will fit in the headlamp housing and connect to the factory wiring.



How do I know what size bulb I need?


Numbers in a bulb code indicate size in millimeters or eighths of an inch. These codes will tell you if a bulb will fit in your fixture and if it's the right shape. For every light fixture or application, there's going to be a specific bulb or light bulb shape that will fit best and provide the right type of light.



How do I figure out what headlight bulb I need?


Common headlight bulb sizes include H11, 9005, H4, 9006, and H7. Additionally, most owner's manuals will list the bulb type required by your car. You can also check the current headlight and check for markings indicating the part number.



What size bulb is the fog light on a Ford Fiesta?


Ford FIESTA O/S FRONT FOG LAMP WITH H11 BULB - 1874687.



What size bulbs are in a 2014 Ford Fiesta?


Xenon HID Kits

ApplicationBulb Size
Dipped BeamH7See Bulbs
Main BeamH1See Bulbs
Front FogH11See Bulbs
Sidelight501See Bulbs



Is 9005 and H11 the same?


The H11 bulb uses a PGJ19-2 base. Whereas, the 9005 bulb uses a P20d base. This difference in base means that H11 and 9005 are not interchangeable. The bulb and the socket must match for the bulb to fit and work correctly.



Does it matter what light bulb I use for my car?


Each car will require a specific type, size, and fitting of bulb for its headlights depending on your vehicle's make, model, and year of manufacture - meaning there are a lot of factors to consider when looking for a replacement.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.