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Parts for your 2017 Ford Focus-Headlight bulbs

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Repco Oil Pressure Switch Socket - RST181

Repco Oil Pressure Switch Socket - RST181

$17
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OEX Mega Fuse, 225A Bolt On - Single Pack - ACX6526BL
OEX

OEX Mega Fuse, 225A Bolt On - Single Pack - ACX6526BL

$16
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Narva Glass Fuse 3AG 35A 5Pk - 52335BL

Narva Glass Fuse 3AG 35A 5Pk - 52335BL

$6
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Narva Marine Waterproof Switch Panel - 63198BL

Narva Marine Waterproof Switch Panel - 63198BL

$83
Fitment Notes:
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Explore 4WD & Adventure

Narva 12V Relay 5 Pin 30A - 68024BL

Narva 12V Relay 5 Pin 30A - 68024BL

$32
Fitment Notes:
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Narva Reflector Rectangle Red 28 x 70mm - 2 Pce - 84037BL

Narva Reflector Rectangle Red 28 x 70mm - 2 Pce - 84037BL

$23
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OEX Car Battery Anti Corrosion Washers - 2pk - ACX0300BL
OEX

OEX Car Battery Anti Corrosion Washers - 2pk - ACX0300BL

$13
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Hella Black Magic 6.2 inch LED Light Bar - 1FB358176211

Hella Black Magic 6.2 inch LED Light Bar - 1FB358176211

$144
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OEX 240A Bus Bar 12 Terminals - Red - ACX3148
OEX

OEX 240A Bus Bar 12 Terminals - Red - ACX3148

$140
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VDO Temperature Sensor 1/8 - 27NPT Stud Terminals - 320.093
VDO

VDO Temperature Sensor 1/8 - 27NPT Stud Terminals - 320.093

$75
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Stedi G4 Black Worklight Spot Beam 8° - ST-04-G4-001

Stedi G4 Black Worklight Spot Beam 8° - ST-04-G4-001

$150
Fitment Notes:
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Hella Air Horn 24V 117dB - 6027

Hella Air Horn 24V 117dB - 6027

$101
Fitment Notes:
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Narva Fusible Link  L Type 120A White 1 Pce - 53392BL

Narva Fusible Link L Type 120A White 1 Pce - 53392BL

$16
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Trisco Electric Oil Pressure Gauge - GO520

Trisco Electric Oil Pressure Gauge - GO520

$121
Fitment Notes:
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Narva 12V LED Plug & Play Trailer Lamp Kit - 93540BL2

Narva 12V LED Plug & Play Trailer Lamp Kit - 93540BL2

$264
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OEX Coloured Cable Tie Assortment - 1000 Pc - ACX1330
OEX

OEX Coloured Cable Tie Assortment - 1000 Pc - ACX1330

$54
Fitment Notes:
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Energizer Coin Battery 1216 3V 1Pk - CR1216

Energizer Coin Battery 1216 3V 1Pk - CR1216

$14
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Narva Q.C Connector 2 Pole 1 Kit - 56272BL

Narva Q.C Connector 2 Pole 1 Kit - 56272BL

$8
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Narva Standard Blade Fuse Assortment 5 Pce - 52800BL

Narva Standard Blade Fuse Assortment 5 Pce - 52800BL

$6
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ANTI THEFT LOCK NUTS M12X1.75 PK2
Clearance

ANTI THEFT LOCK NUTS M12X1.75 PK2

$15
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Narva 12V Driving Light Harness - 74401

Narva 12V Driving Light Harness - 74401

$117
Fitment Notes:
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Stedi G2 Black Worklight - ST-04-G2-001

Stedi G2 Black Worklight - ST-04-G2-001

$123
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OEX - LED Worklight 4 LED Flood beam - ACX5707
OEX

OEX - LED Worklight 4 LED Flood beam - ACX5707

$50
Fitment Notes:
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Projecta Brass Battery Terminal Stud Positive - BT10-P1

Projecta Brass Battery Terminal Stud Positive - BT10-P1

$19
Fitment Notes:
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Showing 586 - 624 of 5644 products

Maintaining and Replacing Headlight Bulbs for Your 2017 Ford Focus

When it comes to keeping your 2017 Ford Focus in tip-top shape, the headlights are one of the most critical components of your vehicle's lighting system. These seemingly simple devices play an indispensable role in ensuring safe driving, especially in low-light conditions or adverse weather. If you're looking at maintaining or replacing the headlight bulbs, here's a handy guide on how to take care of this essential component.

The 2017 Ford Focus typically comes equipped with halogen headlight bulbs, although some versions may include HID (High-Intensity Discharge) or LED options, depending on trim level and optional packages. The standard halogen bulbs you will find on most models are H11 for the low beams and H1 for the high beams. Regardless of which type you have, the process for checking, maintaining, and replacing the bulbs remains largely consistent.

  1. Assessing the Condition:

    Regular inspection of your headlight bulbs is crucial. Look for signs of dimming, flickering, or complete failure. This can often indicate that it's time for a replacement. Remember, headlights tend to dim over time, so even if only one bulb is showing signs of wear, it's a good idea to replace both to maintain even lighting and optimum visibility.

  2. Choosing the Right Bulbs:

    When selecting replacement bulbs, stick to the manufacturer's specifications for your 2017 Ford Focus. If you're inclined towards upgrades, options like long-life halogens or LED bulbs can provide extended longevity and better performance. Ensure that any LED or HID replacements are compatible with your vehicle and legal on the road.

  3. Replacement Guidelines:
    • Ensure the car is off before starting. This ensures safety and prevents electrical issues.
    • Access the headlight assembly from under the bonnet. The bulb housing usually has a cover that can be removed by twisting or popping it off gently.
    • Once you have the cover off, carefully remove the old bulb. You may need to twist it counterclockwise to release it from its socket.
    • Handle the new bulb with care. Avoid touching the glass part, as oils from your skin can damage it once it heats up. Use gloves or a clean cloth if possible.
    • Insert the new bulb by reversing the removal process. Ensure it is securely in place and the cover is properly reattached to prevent moisture entering the assembly.
  4. Regular Maintenance Tips:

    Once you've replaced the bulbs, adjust the alignment if necessary. Misaligned headlights can reduce effectiveness and disturb other drivers. Cleaning the headlight lenses regularly also prevents clouding and maintains brightness. It's recommended to periodically check the overall electrical connections to avoid any faults that might affect headlight performance.

  5. Professional Servicing:

    While replacing headlight bulbs can be a DIY task, don't hesitate to seek professional help if you're not comfortable. Mechanic workshops have the expertise to handle more complex systems like HID or LED lights and can ensure everything is fitted correctly.

Your headlights are crucial safety features and ensuring they are always functioning optimally helps you and other road users. Whether you stick with standard halogens or consider an upgrade, proper maintenance and timely replacements can make all the difference in night-time visibility and vehicle safety. Regular checks as part of your car's maintenance routine help you stay ahead of any issues and keep your 2017 Ford Focus shining brightly on the road.