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Electrics car spares

Electric system car spares for Top Car brand

Top 15 of best sellers from the Electric system section

Recommended spare parts from the Electrics section. These are the sales hits. Buy our best sellling items or discover a vast selection of other attractive offers.
Buy Bulb, spotlight D1S OSRAM 66140 - Electric system parts online
Bulb, spotlight
Article number: 66140
£ 56,16
(Price per item)
incl. 20% VAT, excl. delivery costs
  • Lamp Type: D1S
  • Light Design: Xenon
  • Rated Power [W]: 35
  • Voltage [V]: 85
  • Product line: XENARC ORIGINAL
  • Colour Temperature [K]: 4300
  • Socket Type bulb: Pk32d-2
  • OSRAM  Bulb, spotlight
  • Item number  66140
  • Our price   £ 56,16
  • Condition  New
Details
Buy Bulb, spotlight HIR2 OSRAM 9012 - Electrics parts online
Bulb, spotlight
Article number: 9012
£ 23,68
(Price per item)
incl. 20% VAT, excl. delivery costs
  • Lamp Type: HIR2
  • Light Design: Halogen
  • Rated Power [W]: 55
  • Voltage [V]: 12
  • Product line: ORIGINAL LINE
  • Supplementary Info: ORIGINAL
  • Colour Temperature [K]: 3200
  • Socket Type bulb: PX22d
  • OSRAM  Bulb, spotlight
  • Item number  9012
  • Our price   £ 23,68
  • Condition  New
Details
Buy Control Unit, glow plug system 0522140709 BERU GSE114 - Electric system parts online
Control Unit, glow plug system
Article number: GSE114
£ 113,90
incl. 20% VAT, excl. delivery costs
  • Voltage [V]: 12
  • Glow Plug Design: Metal glow plug
  • Number of Cylinders: 6
  • BERU  Control Unit, glow plug system
  • Item number  GSE114
  • Our price   £ 113,90
  • Condition  New
Details
Buy Lambda Sensor DENSO DOX-0109 - Electrics parts online
Lambda Sensor
Article number: DOX-0109
£ 40,39
incl. 20% VAT, excl. delivery costs
  • Thread Size: M18x1.5
  • Lambda Sensor: Heated, Finger probe, Lambda Sensor
  • Cable Length [mm]: 750
  • Number of pins: 4
  • Product line: Universal fit
  • Quality: OE
  • Weight [g]: 103
  • DENSO  Lambda Sensor
  • Item number  DOX-0109
  • Our price   £ 40,39
  • Condition  New
Details
Bulb, spotlight H4 OSRAM 64193 - Electric system spare parts order
Bulb, spotlight
Article number: 64193
£ 3,13
(Price per item)
incl. 20% VAT, excl. delivery costs
  • Lamp Type: H4
  • Light Design: Halogen
  • Rated Power [W]: 60/55
  • Voltage [V]: 12
  • Product line: ORIGINAL LINE
  • Colour Temperature [K]: 3200
  • Socket Type bulb: P43t
  • OSRAM  Bulb, spotlight
  • Item number  64193
  • Our price   £ 3,13
  • Condition  New
Details
Lambda Sensor DENSO DOX-0428 - Electrics spare parts order
Lambda Sensor
Article number: DOX-0428
£ 115,84
incl. 20% VAT, excl. delivery costs
  • Thread Size: M18x1.5
  • Lambda Sensor: Heated, Finger probe, Broadband lambda sensor
  • Cable Length [mm]: 300
  • Number of pins: 4
  • Product line: Direct Fit
  • Quality: OE
  • Weight [g]: 95
  • Manufacturer Restriction: DENSO
  • DENSO  Lambda Sensor
  • Item number  DOX-0428
  • Our price   £ 115,84
  • Condition  New
Details
Control Unit, glow plug system 0201010070 BERU GR070 - Electric system spare parts order
Control Unit, glow plug system
Article number: GR070
£ 104,03
incl. 20% VAT, excl. delivery costs
  • Pre-glow time [sec.]: 5
  • Voltage [V]: 12
  • Number of Cylinders: 4
  • BERU  Control Unit, glow plug system
  • Item number  GR070
  • Our price   £ 104,03
  • Condition  New
Details
Bulb, spotlight D2S OSRAM 66240 - Electrics spare parts order
Bulb, spotlight
Article number: 66240
£ 38,48
(Price per item)
incl. 20% VAT, excl. delivery costs
  • Lamp Type: D2S
  • Light Design: Xenon
  • Rated Power [W]: 35
  • Voltage [V]: 85
  • Product line: XENARC ORIGINAL
  • Colour Temperature [K]: 4200
  • Socket Type bulb: P32d-2
  • OSRAM  Bulb, spotlight
  • Item number  66240
  • Our price   £ 38,48
  • Condition  New
Details
Electric system parts - Bulb, spotlight D4S OSRAM 66440
Bulb, spotlight
Article number: 66440
£ 46,49
(Price per item)
incl. 20% VAT, excl. delivery costs
  • Lamp Type: D4S
  • Light Design: Xenon
  • Rated Power [W]: 35
  • Voltage [V]: 42
  • Product line: XENARC ORIGINAL
  • Colour Temperature [K]: 4500
  • Socket Type bulb: P32d-5
  • OSRAM  Bulb, spotlight
  • Item number  66440
  • Our price   £ 46,49
  • Condition  New
Details
Electrics parts - Pressure converter, turbocharger PIERBURG 7.00968.04.0
Pressure converter, turbocharger
Article number: 7.00968.04.0
£ 50,79
incl. 20% VAT, excl. delivery costs
  • Valve type: Solenoid Valve
  • Operating Mode: Electric-pneumatic
  • Voltage [V]: 12
  • Technical Information Number: SI 0096
  • PIERBURG  Pressure converter, turbocharger
  • Item number  7.00968.04.0
  • Our price   £ 50,79
  • Condition  New
Details
Electric system parts - Lambda Sensor DENSO DOX-1415
Lambda Sensor
Article number: DOX-1415
£ 103,50
incl. 20% VAT, excl. delivery costs
  • Thread Size: M18x1.5
  • Lambda Sensor: Heated, Planar probe, Broadband lambda sensor
  • Cable Length [mm]: 315
  • Number of pins: 4
  • Product line: Direct Fit
  • Quality: OE
  • Weight [g]: 91
  • Manufacturer Restriction: DENSO
  • DENSO  Lambda Sensor
  • Item number  DOX-1415
  • Our price   £ 103,50
  • Condition  New
Details
Electrics parts - Headlight DIEDERICHS 1805281
Headlight
Article number: 1805281
£ 90,01
incl. 20% VAT, excl. delivery costs
  • Fitting Position: Left
  • Lamp Type: D2S, D2S/H7, H7
  • Vehicle Equipment: for vehicles with headlight levelling (electric), for vehicles with Xenon light
  • Colour: Crystal clear
  • Quality: Depo / TYC
  • Product line: HD Tuning
  • DIEDERICHS  Headlight
  • Item number  1805281
  • Our price   £ 90,01
  • Condition  New
Details
Electric system parts - Combination Rearlight Caraluna I HELLA 2VA 007 502-061
Combination Rearlight
Article number: 2VA 007 502-061
£ 49,42
incl. 20% VAT, excl. delivery costs
  • Mounting Type: Fitting, Bolted
  • Fastening Type: for horizontal fastening
  • Light Design: Bulb Technology
  • Lamp Type: P21W, P21/5W, PY21W
  • Voltage [V]: 12
  • Fitting Position: Right
  • Height [mm]: 143
  • Width [mm]: 170
  • Length [mm]: 446
  • Light Function: with side marker light, with taillight, with stop light, with rear fog light, with indicator, with reflector
  • Number of light functions: 6
  • Plug Type: Blade Terminal
  • Protection Type (IP Code): IPX9K, IP5KX, IP6KX
  • Registration Type: ECE approved, not SAE approved
  • Housing Colour: White/Brown
  • Lens Colour: White/Red
  • Supplementary Article / Supplementary Info Info 2: with bulbs, for trailer
  • paired article number: 2VA 007 502-041
  • Quantity: 1
  • Assy. / disassy. by qualified personnel required!
  • HELLA  Combination Rearlight
  • Item number  2VA 007 502-061
  • Our price   £ 49,42
  • Condition  New
Details
Electrics parts - Intake manifold pressure sensor DS-D2-TF BOSCH 0 261 230 136
Intake manifold pressure sensor
Article number: 0 261 230 136
£ 56,18
incl. 20% VAT, excl. delivery costs
  • BOSCH  Intake manifold pressure sensor
  • Item number  0 261 230 136
  • Our price   £ 56,18
  • Condition  New
Details
Electric system parts - Bulb, spotlight H8 OSRAM 64212
Bulb, spotlight
Article number: 64212
£ 10,82
(Price per item)
incl. 20% VAT, excl. delivery costs
  • Lamp Type: H8
  • Light Design: Halogen
  • Rated Power [W]: 35
  • Voltage [V]: 12
  • Product line: ORIGINAL LINE
  • Colour Temperature [K]: 3200
  • Socket Type bulb: PGJ19-1
  • OSRAM  Bulb, spotlight
  • Item number  64212
  • Our price   £ 10,82
  • Condition  New
Details

Electrics car parts - all important information about operating method, mounting, diagnostics and service life

Car electrical parts are a set of units which store and produce electricity and also consume it to perform various tasks. Most systems in a modern vehicle have devices powered by electricity.

Design of a car electrical system

The key components of car electrics are:

  • Battery – this is an electrochemical device which can receive, accumulate and release a charge. It supplies power to the starter. It also serves as the auxiliary power source for the vehicle mains when the engine isn’t running.
  • Starter motor – this is a direct current motor which converts electrical energy into mechanical. It is used for initial engine cranking. It switches off as soon as the internal combustion engine starts running under its own power.
  • Alternator – this converts the mechanical energy of the rotating crankshaft into electrical. This device powers all electrical consumers when the engine is running and charges the battery as well.
  • Ignition switch – with this, the driver initiates the power supply to the ignition system, starter motor, fuel pump, instrument panel, and other equipment.
  • Wiring – this transfers electricity from one device to another.
  • Relays – these are switching units which open and close the electrical circuits they are connected to.
  • Fuses – these are devices designed to protect various car electrical parts from voltage spikes. When allowable values are exceeded, the fuses blow and open the circuits.
  • Other energy-consuming devices – these include lights, electric window regulators, windscreen wipers, heated seats, various sensors, and other devices powered by electricity.

Maintenance advice

  • Keep your engine compartment clean. Dirt and moisture have a detrimental effect on electrical contacts.
  • You should always make sure that all connectors are secure. Poor contact may melt or burn the connectors.
  • During any car repairs, be sure to disconnect the negative battery terminal. At the same time, if needed, you can remove oxidation and dirt from contacts and terminals.
  • Avoid over-discharging your battery. This may lead to battery cell sulfation.
  • When you install a new fuse, always make sure that it corresponds to the vehicle specifications, or else the whole circuit may get burnt.
  • Don’t crank the engine with the starter for too long. You should take a break after several unsuccessful attempts.
  • Replace the alternator drive belt in due time. Always make sure that it is properly tensioned.

Symptoms of malfunction

Malfunctions in car electrics often result in problems starting the engine. They might be caused by poor contact in the ignition switch or battery terminals, or faulty starter components. In some cases, the engine won’t start at all. Sometimes, the battery doesn’t charge properly during driving or, conversely, gets overcharged. These are symptoms of a failing alternator voltage regulator. Poor spark plug performance, headlight dimming while driving or the audio system switching off on its own indicate a faulty diode bridge. In some cases, the starter won’t stop working even when the engine is running. This symptom indicates a bad starter solenoid or overrunning clutch. If wires or connectors melt due to a bad contact, you may smell burning inside the car.

Causes of malfunction

Many malfunctions of electrics in a vehicle are caused by natural wear and tear of particular assemblies. For example, alternator brushes wear out over time and have to be replaced, as does the drive belt. Sometimes device malfunctions are connected with the misuse or neglect of certain assemblies. For example, constant exposure to freezing cold will deteriorate your battery very quickly. You also shouldn’t overload the starter.

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Replacement of Electric system car parts: Video repair guide