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Parts for your 2020 Holden Commodore-Batteries

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BRAKE LIGHT SWITCH

BRAKE LIGHT SWITCH

$292
Fitment Notes:
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LED Autolamps 12/24V Stop/Tail/Rev - 280RWM

LED Autolamps 12/24V Stop/Tail/Rev - 280RWM

$223
Fitment Notes:
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VDO Hourmeter Gauge Analogue - 331.601
VDO

VDO Hourmeter Gauge Analogue - 331.601

$251
Fitment Notes:
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Tridon Brake Light Switch

Tridon Brake Light Switch

$292
Fitment Notes:
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HELLA Front Indicator Light LED 9 to 33V - 2135LED

HELLA Front Indicator Light LED 9 to 33V - 2135LED

$234
Fitment Notes:
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Explore 4WD & Adventure

VDO Wiring Kit To Suit Pyrometer Kit - 240.035
VDO

VDO Wiring Kit To Suit Pyrometer Kit - 240.035

$228
Fitment Notes:
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Ecco Steel Beacon Guard Black 150mm x 114mm - A6220BG

Ecco Steel Beacon Guard Black 150mm x 114mm - A6220BG

$274
Fitment Notes:
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Narva LED 34 9/33V SLIM L/P 9M - 93436-9

Narva LED 34 9/33V SLIM L/P 9M - 93436-9

$317
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Narva Dual Wall Heat Shrink Red 39mm - 56696

Narva Dual Wall Heat Shrink Red 39mm - 56696

$238
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Narva ACC/AMP MTR/VOLT MTR - 81185BL

Narva ACC/AMP MTR/VOLT MTR - 81185BL

$261
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LED Strobe Blue 12 or 24V Permanent Mount - 85203B

LED Strobe Blue 12 or 24V Permanent Mount - 85203B

$230
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Hella DURALED COMBI-S 24V - 238324VCS

Hella DURALED COMBI-S 24V - 238324VCS

$291
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BRAKE LIGHT SWITCH - TBS130

BRAKE LIGHT SWITCH - TBS130

$223
Fitment Notes:
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VDO Temperature Gauge Mechanical 40-120 C - 180077023
VDO

VDO Temperature Gauge Mechanical 40-120 C - 180077023

$302
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Narva Junction Box Plastic 145 x 100 x 45mm - 57820

Narva Junction Box Plastic 145 x 100 x 45mm - 57820

$243
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Narva Convoluted Split Tubing ID: 36mm Length 25m - 56737

Narva Convoluted Split Tubing ID: 36mm Length 25m - 56737

$229
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Stop/Tail Light LED 9 to 33V - 2359

Stop/Tail Light LED 9 to 33V - 2359

$245
Fitment Notes:
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LED Strobe Red 9 to 33V Permanent Mount - 98091140

LED Strobe Red 9 to 33V Permanent Mount - 98091140

$315
Fitment Notes:
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BRAKE LIGHT SWITCH - TBS131

BRAKE LIGHT SWITCH - TBS131

$279
Fitment Notes:
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Sealco Air Controls Yard Release Valve

Sealco Air Controls Yard Release Valve

$173
Fitment Notes:
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OEX D3R 35W HID Globe 4300K - GLXD3R4300K
OEX

OEX D3R 35W HID Globe 4300K - GLXD3R4300K

Confirm Vehicle
$166
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OEX P Clip 40mm PVC Coated Steel 25 Pc - ACX1385
OEX

OEX P Clip 40mm PVC Coated Steel 25 Pc - ACX1385

$184
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Narva Stop/Tail Chrome 12V Led 130mm - 94306-12

Narva Stop/Tail Chrome 12V Led 130mm - 94306-12

$181
Fitment Notes:
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Hella Sealed 12 Way Plug & Socket

Hella Sealed 12 Way Plug & Socket

$172
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Showing 5032 - 5070 of 7134 products

Guide to Maintaining and Replacing the Battery in Your 2020 Holden Commodore

The 2020 Holden Commodore, known for its performance and comfort, relies on a reliable power source to keep everything from the ignition system to the accessories running smoothly. The battery is an essential component for the efficient operation of your vehicle, making its maintenance and timely replacement crucial.

The battery provides the necessary power to start the engine and supports various electrical systems when the engine is not running. To ensure your Commodore runs optimally, understanding the basics of battery maintenance and when to replace it is vital.

  1. Signs Your Battery Might Need Replacement:
    • Difficulty in starting the engine could indicate a weak battery.
    • If you notice dim headlights or flickering interior lights, it might mean your battery isn't holding a charge well.
    • An illuminated battery warning light on the dashboard often signifies battery-related issues.
  2. Battery Maintenance Tips:
    • Regularly inspect the battery for any signs of corrosion or damage. Clean any corrosion on the terminals using a mixture of baking soda and water.
    • Ensure the battery is securely mounted to prevent vibrations that could damage it over time.
    • Check the battery's fluid levels if applicable. Some batteries are sealed and maintenance-free, while others allow you to top up the electrolyte levels.
  3. Choosing the Right Battery:
    • Opt for a battery that meets OEM specifications for the 2020 Holden Commodore to ensure compatibility and performance.
    • Consider factors such as cold cranking amps (CCA), size, and warranty when selecting a replacement battery.
  4. Steps for Replacing Your Battery:
    • Ensure the engine is turned off, and all accessories are switched off before starting the replacement process.
    • Disconnect the negative terminal first, followed by the positive terminal to prevent short circuits.
    • Carefully remove the old battery and clean the terminal clamps and tray to remove any corrosion or debris.
    • Place the new battery in the tray and secure it in place. Connect the positive terminal first, followed by the negative terminal.
  5. Professional Assistance:
    • If you're unsure about the condition of your battery or face any issues, it's best to consult with a professional mechanic. They can provide a thorough check-up and determine if replacement is necessary.
    • During scheduled services, have your mechanic check the battery condition and performance to catch any potential problems early on.

Regularly taking care of your 2020 Holden Commodore's battery can save you from unexpected breakdowns and extend your vehicle's lifespan. While some maintenance can easily be done on your own, make sure to consult professionals to keep everything running smoothly. Whether it's the occasional check during routine maintenance, or when you observe specific warning signs, keeping your battery healthy ensures your Commodore remains reliable and high-performing.