Electrical

Electrical

Discovery 3 Electrical Systems

JGS4x4 offers an extensive selection of premium, high-quality Discovery 3 electrical components essential for optimal performance and reliability. Our inventory includes parts like robust wiring harnesses, reliable alternators, and essential sensors and switches, all meticulously crafted to meet OEM standards for durability and compatibility. These electrical systems are engineered to withstand harsh off-road conditions, enhancing the overall functionality and safety of your vehicle. Whether you need a simple relay or a comprehensive electrical overhaul, trust JGS4x4 to provide the components that keep your Discovery 3 running smoothly and efficiently on every journey.

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  • Discovery 3/Range Rover Sport Relay-20 Amp from JGS4x4

    Relay 20 Amp for Discovery 3 Range Rover Sport L320 2005

    Direct Replacement

    £1.89 Inc. VAT
    £1.57 Ex. VAT
    This 20 Amp relay is designed for use in Discovery 3 L319 models from 2004 to 2009 and Range Rover Sport L320 models from 2005 to 2009. It functions as a small electronic device operated by an electromagnet, activated by a switch or the vehicle's ECU to...
    YWB500020
    £1.89 Inc. VAT
    £1.57 Ex. VAT
    Qty in Cart: 0
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    £1.89 Inc. VAT
    £1.57 Ex. VAT
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  • High Mounted Rear Lamp-LR072856G from JGS4x4

    High Level Brake Lamp for Discovery 3 and Discovery 4 from 2005

    Britpart

    £76.99 Inc. VAT
    £64.16 Ex. VAT
    This High Level Brake Lamp is designed to fit Discovery 3 and Discovery 4 models from 2005 onwards. It provides a reliable and clear high stop light function, enhancing vehicle safety. Manufactured by Britpart, this lamp ensures quality and durability...
    LR072856G
    £76.99 Inc. VAT
    £64.16 Ex. VAT
    Qty in Cart: 0
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    £76.99 Inc. VAT
    £64.16 Ex. VAT
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  • PHF000140-Discovery 3/4/Range Rover Sport Petrol Mass Air Flow MAF Sensor | Autotec from JGS4x4

    Mass Air Flow Sensor for Discovery 3/4 4.2 & 4.4 V8 Petrol and 3.2 Engines Autotec

    Autotec

    £51.49 Inc. VAT
    £42.91 Ex. VAT
    This Mass Air Flow MAF Sensor is designed for use with Discovery 3 and 4, Range Rover Sport, and Range Rover L322 models equipped with 4.2 V8 SC, 4.4 V8 Petrol, and 3.2 Petrol engines. The sensor measures the volume of air entering the engine, ensuring...
    PHF000140
    £51.49 Inc. VAT
    £42.91 Ex. VAT
    Qty in Cart: 0
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    £51.49 Inc. VAT
    £42.91 Ex. VAT
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  • Fuse-LR080537 | OEM from JGS4x4

    400 Amp Mega Fuse for Discovery 3, Range Rover Sport, Range Rover Evoque, Velar OEM

    OEM Parts

    £5.29 Inc. VAT
    £4.41 Ex. VAT
    The 400 Amp Mega Fuse LR080537 is designed to protect electrical circuits from overload by burning out a special wire if the current exceeds safe levels. This fuse safeguards wiring and components from damage and should only be replaced after rectifying...
    LR080537
    £5.29 Inc. VAT
    £4.41 Ex. VAT
    Qty in Cart: 0
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    £5.29 Inc. VAT
    £4.41 Ex. VAT
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  • Tailgate Release Switch from JGS4x4

    Tailgate Micro Switch for Range Rover Sport 2006-2013 and Discovery 3 & 4

    Genuine Land Rover

    £67.19 Inc. VAT
    £55.99 Ex. VAT
    This Tailgate Micro Switch is designed for use with Range Rover Sport models from 2006 to 2013 and Discovery 3 & 4 vehicles. It functions as a reliable electrical switch to control the tailgate release mechanism, ensuring smooth operation. Suitable...
    YUZ500020LR
    £67.19 Inc. VAT
    £55.99 Ex. VAT
    Qty in Cart: 0
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    £67.19 Inc. VAT
    £55.99 Ex. VAT
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  • 4744015A-Discovery 3/Range Rover Sport Ignition Coil | Autotec from JGS4x4

    Ignition Coil Autotec for Discovery 3, Range Rover L322 2002-2009 Range Rover Sport L320

    Autotec

    £30.89 Inc. VAT
    £25.74 Ex. VAT
    Ignition Coil Autotec is designed for use with Discovery 3 L319 2004-2009, Range Rover L322 2002-2009, and Range Rover Sport L320 2005-2009 petrol engines. This ignition coil helps resolve issues such as engine misfires and starting problems by ensuring...
    4744015A
    £30.89 Inc. VAT
    £25.74 Ex. VAT
    Qty in Cart: 0
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    £30.89 Inc. VAT
    £25.74 Ex. VAT
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  • MHK500840-Discovery 3/4/Range Rover Sport Oxygen O2 Lambda Sensor-Front | Denso from JGS4x4

    Front Oxygen Sensor Lambda Sensor 4.0 V6, 4.2 4.4 V8 Petrol for Discovery 3 & 4, Discovery 4, Range Rover Sport Denso

    Denso

    £68.99 Inc. VAT
    £57.49 Ex. VAT
    This front oxygen sensor lambda sensor is designed for use with Discovery 3 2004-2009, Discovery 4 2010-2016, and Range Rover Sport 2005-2009 models equipped with 4.0 V6, 4.2, and 4.4 V8 petrol engines. The sensor monitors the oxygen levels in exhaust...
    MHK500840
    £68.99 Inc. VAT
    £57.49 Ex. VAT
    Qty in Cart: 0
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    £68.99 Inc. VAT
    £57.49 Ex. VAT
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  • Discovery 3/4/Range Rover Sport Front Side Indicator Lamp from JGS4x4

    Clear Side Flasher Indicator for Discovery 3 & 4, Range Rover Sport 2005-2013 OEM

    OEM Parts

    £8.59 Inc. VAT
    £7.16 Ex. VAT
    This Clear Side Flasher Indicator is designed for use with Discovery 3 & 4 and Range Rover Sport models from 2005 to 2013. It ensures clear signaling to other motorists, enhancing safety by indicating your intended direction. A fully functional...
    LR007954
    £8.59 Inc. VAT
    £7.16 Ex. VAT
    Qty in Cart: 0
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    £8.59 Inc. VAT
    £7.16 Ex. VAT
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  • Discovery 3 Thermostat Housing Temperature Sensor from JGS4x4

    Thermostat Housing Temperature Sensor for Discovery 3 Petrol Autotec

    Autotec

    £15.49 Inc. VAT
    £12.91 Ex. VAT
    This Thermostat Housing Temperature Sensor is designed for Discovery 3 models from 2004 to 2009 with petrol engines. It monitors coolant temperature and sends vital information to the engine management system and temperature gauge. A malfunctioning...
    4603183A
    £15.49 Inc. VAT
    £12.91 Ex. VAT
    Qty in Cart: 0
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    £15.49 Inc. VAT
    £12.91 Ex. VAT
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  • Discovery 3 Left Hand Fog Lamp Bezel from JGS4x4

    Front Fog Lamp Bezel LH Anthracite for Discovery 3 up to 2009

    Direct Replacement

    £8.39 Inc. VAT
    £6.99 Ex. VAT
    This Left Hand Fog Lamp Bezel is designed to fit Discovery 3 models from 2004 to 2009. It provides a perfect replacement for the original bezel, ensuring a seamless fit and finish. Ideal for those looking to repair or restore their vehicle's front fog...
    DXB500051PCL
    £8.39 Inc. VAT
    £6.99 Ex. VAT
    Qty in Cart: 0
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    £8.39 Inc. VAT
    £6.99 Ex. VAT
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  • Discovery 2 Bulb Single from JGS4x4

    Front Fog Lamp Bulb For Discovery 3, Range Rover Sport 2005

    Direct Replacement

    £9.29 Inc. VAT
    £7.74 Ex. VAT
    This front fog lamp bulb is designed for use with Discovery 3, Range Rover, and Range Rover Sport models from 2005 to 2009. It provides reliable illumination to enhance visibility in foggy or low-light conditions, ensuring safer driving. The bulb is a...
    XZQ000110
    £9.29 Inc. VAT
    £7.74 Ex. VAT
    Qty in Cart: 0
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    £9.29 Inc. VAT
    £7.74 Ex. VAT
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  • Freelander 2 Smoked LED Side Indicator Repeater Lamp from JGS4x4

    Smoked LED Side Indicator Repeater Lamp for Discovery 3, Discovery 4

    Britpart

    £27.69 Inc. VAT
    £23.07 Ex. VAT
    Upgrade your vehicle's exterior with the Smoked LED Side Indicator Repeater Lamp, designed for models including Discovery 3 and 4, Range Rover, and Range Rover Sport from 2005 to 2013. This smoked indicator lamp enhances visibility and adds a sleek,...
    XGB000073LEDSM-2
    £27.69 Inc. VAT
    £23.07 Ex. VAT
    Qty in Cart: 0
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    £27.69 Inc. VAT
    £23.07 Ex. VAT
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JGS4x4 is an independent supplier of parts and accessories. We are not affiliated with or endorsed by Jaguar Land Rover Limited. All references to vehicle models are used for identification and compatibility purposes only.