Ignition Coils

Features

  • Reliable high voltage for ignition
  • Robust ignition coil with optionally integrable ignition output stage
  • Flexible design relating to connection geometry (primary connection, high-voltage connection), installation position and secondary parameters
  • Compact dimensions and low weight
  • Excellent resistance to high temperatures and vibration
  • Precise and corrosion resistant connections
  • High dielectric strength
  • Request Your Quote (01773 873151)
  • Shipped Using Tracked UPS Delivery
  • Genuine Bosch Quality Products

Product Description

The air-fuel mixture is ignited in the combustion chamber by an ignition spark. In order for the spark plug to produce the spark, an ignition voltage of approx. 30,000 Volt is required. This voltage is generated by the ignition coil from the 12 Volt voltage of the vehicle electrical system and transferred to the spark plug at the moment of ignition. The ignition coil acts like a transformer. By means of two coils, one inside the other, the ignition coil transforms the electrical energy from the vehicle battery into high voltage, saves it briefly and then emits it as a high voltage current pulse to the spark plug.

Coil on Plug

Part
number
TypeNominal
Primary
Current
Spark
Energy
Secondary
Voltage
Connection
System
ManufacturerEngine
Codes
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 8.3 A ±0.3 A
Spark
Energy 50-60 mJ
Secondary
Voltage ≤ 36 kV
Connection
System BMW 3 pin Code A
Manufacturer BMW, PSA, AlpinaEngine
Codes N74 B60, N73 B60, N63 B44, S63 B44, N63 M20, N62 B48, N55 B30, N54 B30, N53 B25, N52 B30, N52 B25, N51 B30, N46 B20, N26 B20, N20 B20, N18 B16, N16 B16, N14 B16
EP6, EP3
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 15.0 A ±0.1 A
Spark
Energy 55 mJ
Secondary
Voltage ≤ 33 kV
Connection
System VW RD 4 pin
Manufacturer VW, Audi, LamborghiniEngine
Codes EA888, EA855, EA113
Part
number 0221504.xxx
Type 2×2Nominal
Primary
Current 7.0 A ±0.2 A
Spark
Energy 35 mJ
Secondary
Voltage ≤ 36 kV
Connection
System VW RD 4 pin
Manufacturer VW, Audi, Skoda, SeatEngine
Codes EA111
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 15.0 A ±0.1 A
Spark
Energy 55 mJ
Secondary
Voltage ≤ 33 kV
Connection
System VW RD 4 pin
Manufacturer Audi, VW, PorscheEngine
Codes EA837, FSI V8 + V10, M06.EC, MCG…, MCJ.T
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 8.0 A ±0.3 A
Spark
Energy 80 mJ
Secondary
Voltage ≤ 35 kV
Connection
System BMW 3 pin Code C
Manufacturer BMWEngine
Codes N43 B16, N43 B20,
N53 B25, N53 B30
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 6.8 A ±0.5 A
Spark
Energy 50 mJ
Secondary
Voltage ≥ 30 kV
Connection
System BMW 3 pin w/vertical lock
Manufacturer BMW, AlpinaEngine
Codes M52 B20, M52 B25, M52 B28, M54 ……, M62 B35, M62 B44, M62 B46, M73 B54, S50 B32, S52 B32, S62 B50
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 8.5 A ±0.1 A
Spark
Energy 50 mJ
Secondary
Voltage 34 kV
Connection
System Bosch 3 pin
Manufacturer Mercedes-BenzEngine
Codes M119, M120
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 7.3 A ±0.05 A
Spark
Energy 65 mJ
Secondary
Voltage ≤ 27 kV
Connection
System Fiat AMP 3 pin
Manufacturer Abarth, Alfa Romeo, Fiat, Lancia,Engine
Codes 198 A1, 198 A4, 198 A7, 199 A8, 310 A, 312 A1, 312 A3,
940 A6, 940 B7
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current –
Spark
Energy 35 mJ
Secondary
Voltage ≤ 28.5 kV
Connection
System Bosch 4 pin
Manufacturer Alfa RomeoEngine
Codes 932 A2, 937 A1
Part
number 0221504.xxx
Type 1×1Nominal
Primary
Current 7.0 A ±0.5 A
Spark
Energy 65 mJ
Secondary
Voltage ≤ 33 kV
Connection
System Ford AMP 3 pin
Manufacturer Ford Mustang, Focus ST & RS, Jaguar, Land Rover, VolvoEngine
Codes Duratec, EcoBoost, 204PT, B4204T6, B4204T7

Multi Spark Coil

Part
number
Type Nominal
Primary
Current
Spark
Energy
Secondary
Voltage
Connection
System
Manufacturer Engine
Codes
Part
number
0221504.xxx
Type
2×2
Nominal Primary Current
7.0 A ±0.2 A
Spark Energy
35 mJ
Secondary Voltage
≤ 36 kV
Connection System
VW RD 4 pin
Manufacturer
VW, Audi, Skoda, Seat
Engine Codes
EA111

Literature

No downloads available

Product enquiry