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Ignition Units

55 items
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55 items
 
 
Blue Print ADC41495 Switch Unit, ignition system
 
Blue Print ADG01403 Switch Unit, ignition system
 
Blue Print ADG01451 Switch Unit, ignition system
Blue Print ADC41495 Switch Unit, ignition system
 
Blue Print ADG01403 Switch Unit, ignition system
 
Blue Print ADG01451 Switch Unit, ignition system
£235.28
VAT INC
£196.07
VAT EX
 
£109.49
VAT INC
£91.24
VAT EX
 
£210.06
VAT INC
£175.05
VAT EX
PayPal pay in 3 Pay in 3 payments of £78.42
 
PayPal pay in 3 Pay in 3 payments of £36.49
 
PayPal pay in 3 Pay in 3 payments of £70.02
Dispatched in 1 - 2 working days
 
Dispatched in 1 - 2 working days
 
Dispatched in 1 - 2 working days
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Blue Print ADH21451 Switch Unit, ignition system
 
Blue Print ADH21452C Switch Unit, ignition system
 
Blue Print ADH21484C Switch Unit, ignition system
Blue Print ADH21451 Switch Unit, ignition system
 
Blue Print ADH21452C Switch Unit, ignition system
 
Blue Print ADH21484C Switch Unit, ignition system
£130.91
VAT INC
£109.09
VAT EX
 
£402.65
VAT INC
£335.54
VAT EX
 
£505.39
VAT INC
£421.16
VAT EX
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PayPal pay in 3 Pay in 3 payments of £134.21
 
PayPal pay in 3 Pay in 3 payments of £168.46
Dispatched in 1 - 2 working days
 
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Dispatched in 1 - 2 working days
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Blue Print ADH21485 Switch Unit, ignition system
 
Blue Print ADT314118 Switch Unit, ignition system
 
Blue Print ADT314119 Switch Unit, ignition system
Blue Print ADH21485 Switch Unit, ignition system
 
Blue Print ADT314118 Switch Unit, ignition system
 
Blue Print ADT314119 Switch Unit, ignition system
£130.95
VAT INC
£109.13
VAT EX
 
£211.25
VAT INC
£176.04
VAT EX
 
£240.26
VAT INC
£200.22
VAT EX
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PayPal pay in 3 Pay in 3 payments of £70.41
 
PayPal pay in 3 Pay in 3 payments of £80.08
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Elring Seal, ignition coil 305.160
 
Bosch Switch Unit, ignition system 0 227 100 023
 
Bosch Switch Unit, ignition system 0 227 100 123
Elring Seal, ignition coil 305.160
 
Bosch Switch Unit, ignition system 0 227 100 023
 
Bosch Switch Unit, ignition system 0 227 100 123
£3.08
VAT INC
£2.57
VAT EX
 
£858.91
VAT INC
£715.76
VAT EX
 
£55.80
VAT INC
£46.50
VAT EX
 
PayPal pay in 3 Pay in 3 payments of £286.30
 
PayPal pay in 3 Pay in 3 payments of £18.60
Dispatched in 1 - 3 working days
 
Dispatched in 5 - 10 working days
 
Dispatched in 5 - 10 working days
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Bosch Switch Unit, ignition system 0 227 100 124
 
Bosch Switch Unit, ignition system 0 227 100 137
 
Bosch Switch Unit, ignition system 0 227 100 140
Bosch Switch Unit, ignition system 0 227 100 124
 
Bosch Switch Unit, ignition system 0 227 100 137
 
Bosch Switch Unit, ignition system 0 227 100 140
£32.09
VAT INC
£26.74
VAT EX
 
£29.68
VAT INC
£24.73
VAT EX
 
£44.95
VAT INC
£37.46
VAT EX
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Dispatched in 5 - 10 working days
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You've viewed 15 of 55 items

Ignition units are a crucial component that are found in all types of automobiles, from classic vintage cars to powerful supercars.


If you’re looking for a reliable and high-quality ignition unit for your vehicle, you’ve come to the right place.

Our selection of automotive ignition units offers something for everyone, whether you’re looking for a standard replacement or an upgrade to boost the performance of your vehicle.

We carry a variety of models from the leading manufacturers to ensure you get the correct ignition unit for your vehicle.

Whether you’re looking for a replacement, upgrade, or something completely new, you’ll find we have the right ignition unit for the job.

So look no further - start your search and shop our selection of automotive ignition units today.

Automotive Parts Distribution | apd.co.uk

Frequently Asked Questions - FAQs


Automotive Parts Distribution | apd.co.uk

Q1. What is an Ignition Unit?

A1. An Ignition Unit is an electrical component that provides energy to the spark plug. It is responsible for ensuring that the spark plug has the correct amount of power to ignite the air-fuel mixture in the combustion chamber.

Q2. How do Ignition Units work?

A2. Ignition Units work by generating an electric spark to fuel the combustion cycle. The spark is generated by connecting a ground point to a high voltage source that is connected to the spark plug. The high voltage allows the spark to be created and provides the necessary energy to ignite the air-fuel mixture.

Q3. What is the function of an Ignition Unit?

A3. The Ignition Unit's main function is to provide the spark plug with the correct amount of energy to ignite the air-fuel mixture in the combustion chamber. It also controls the timing of the spark, allowing it to be accurately synchronized with the cylinders so that the engine runs efficiently.


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