Shop Discovery 2 electrical parts for lighting, switches, ABS sensors, battery and charging work, electric windows, wipers, washer parts, remote key receivers, air suspension compressors and air conditioning electrical repairs.

Start with the circuit or system being repaired, then check the product page for part number, connector type, left-hand or right-hand fitment, front or rear position, pre-facelift or facelift notes, brand, kit contents and any brake, cooling, body or interior overlap before ordering.

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Philips RacingVision GT200 +200% Headlight Bulbs (H4 or H7)

£25.45 inc. UK VAT
Select options This product has multiple variants. The options may be chosen on the product page

Find the right Discovery 2 electrical route

Discovery 2 electrical parts cover several different systems rather than one simple repair area. Lighting, ABS sensors, switches, batteries, alternators, window electrics, wiper motors, air suspension compressors and air conditioning electrical parts all need matching to the correct circuit, connector, side or vehicle position.

Job / route Best place to start Check before ordering
Lighting and bulb repairs Headlamp adjuster clips, headlamp fixing kits, indicators, side repeaters, number plate lights, reverse light upgrades, facelift headlights and bulb upgrades Check pre-facelift or facelift fitment, left-hand or right-hand side, bulb type, kit contents and whether the part is a clip, lamp, bulb holder or complete lamp unit.
ABS and brake electrical work Front ABS sensors, rear ABS sensors, brake light switches and brake-related electrical parts Check front or rear position, sensor length, connector type, brake system route and original part number before ordering.
Battery and charging work Land Rover Batteries 12V, TD5 starter batteries, dual-purpose batteries and TD5 alternators Check engine fitment, battery case size, terminal layout, cold cranking rating, alternator reference and any shared Defender TD5 notes.
Switches, receivers and controls Remote key receivers, electric window switches, brake light switches and reverse light switches Check frequency, connector type, switch function, vehicle market, gearbox route and any shared Defender or Freelander notes.
Window, wiper and washer electrics Discovery 2 Door & Window Parts Check left-hand or right-hand side, front or rear position, motor or regulator fault, washer jet type and body or interior overlap.
Air suspension and compressor work Discovery 2 air compressors and related suspension electrical parts Check that the vehicle uses rear air suspension and match compressor, sensor or related component notes before ordering.
Air conditioning electrical and cooling overlap Air conditioning fan kits, receiver dryers, condensers and related cooling electrical parts Check whether the job belongs in the electrical, cooling or air conditioning route, then match the part number and kit contents.
Electrical testing and diagnosis Land Rover Diagnostic Equipment and Relays & General Electrics Check whether the fault needs diagnosis, a relay, a switch, a sensor, a battery test or a specific Discovery 2 electrical component.

Check Discovery 2 electrical fitment before ordering

Electrical parts need checking by function and connection as much as by vehicle model. A switch, sensor, lamp, motor or receiver can fit one system route and be wrong for another, especially where Discovery 2 parts overlap with body, brake, cooling, suspension or Defender TD5 fitment.

Connector and frequency
Remote receivers, ABS sensors, switches and motors can depend on connector type, sensor length or frequency. Check the product title and original part reference together.
Side and position
Window motors, regulators, indicators, ABS sensors and lighting parts can split by left-hand or right-hand side and front or rear position.
Pre-facelift or facelift
Discovery 2 lighting parts can split by early pre-facelift and later facelift front-end fitment. Check lamp, clip, bulb and indicator notes before ordering.
System overlap
ABS, air suspension, cooling fans, window motors, washer jets and lighting parts often sit across electrical, braking, cooling, body and interior routes.

Genuine, OEM and aftermarket Discovery 2 electrical parts

Individual product pages identify the brand or quality level where that information is available. Use the stated brand, part number, connector type, side, position, frequency, battery specification and kit contents to compare Discovery 2 electrical components before ordering.

Part type How it is shown on Twinwoods 4x4
Genuine Land Rover Genuine parts are identified as Genuine Land Rover where that status is stated on the product page.
OEM or OE-supplier OEM and OE-supplier parts are identified where the supplier or product data supports that claim.
Aftermarket replacement Aftermarket parts cover selected replacement switches, sensors, motors, lighting parts, batteries, compressors and electrical fittings where Genuine or OEM supply is not required or not stated.

Useful Discovery 2 electrical routes

Route Use it for
Land Rover Lighting / Bulbs Bulbs, lighting upgrades and lamp-related parts where the repair is not a complete Discovery 2 electrical component.
Land Rover Batteries 12V Starter batteries, TD5 batteries, heavy-duty cranking batteries and dual-purpose batteries for Land Rover electrical and charging work.
Relays & General Electrics General electrical parts and relay routes outside the Discovery 2-specific electrical product grid.
Land Rover Diagnostic Equipment Diagnostic equipment for checking electrical, ABS, engine and body-control faults before replacing parts.
Discovery 2 Door & Window Parts Window regulators, window motors, wiper blades, wind deflectors and rear boot door seal routes.
Discovery 2 Body & Exterior Parts Body-side routes for lighting fittings, washer parts, mirror parts, parking sensors, trim clips and exterior electrical overlap.
Discovery 2 Interior Interior trim, switches, controls and cabin-side parts that may overlap with window and body electrical repairs.
Discovery 2 Brake Parts ABS sensors, brake light switches and brake-related electrical parts that also sit in the braking system route.
Discovery 2 Axle & Suspension Parts Air suspension, ride height and axle-related routes that may overlap with compressor and ABS sensor work.
Discovery 2 Cooling Parts Cooling and air conditioning routes for fan kits, receiver dryers, condensers and related cooling-system electrical overlap.
Discovery 2 TD5 Engine Sensors TD5 sensor route for MAP, MAF, AAP, crank, temperature and oil pressure sensors outside the general electrical category.