This ignition rail (coil pack) is a direct-fit replacement for a range of Stellantis petrol engines and is commonly sought under part number 5970A5. Designed for professional workshops and skilled DIYers, it restores stable ignition, improves engine starting and smooths idling on affected 2.0 16V (130 kW) and 2.2 16V (116 kW) units. The unit is especially useful when misfires, rough running or diagnostic trouble codes point to ignition coil malfunction.

Technical Information

• Manufacturer: FEBI
• Model: Citroën C4, Citroën C8, Peugeot 206, Peugeot 307, Peugeot 406, Peugeot 407, Peugeot 607, Peugeot 807
• Product Codes: 5970A5
• Other Numbers: 2.0 16V (130 kW), 2.2 16V (116 kW)

Installation Recommendations

• Work Safely: Disconnect the negative battery terminal before starting to avoid electrical shorts.
• Access: Remove any engine covers or intake trims that block access to the ignition rail. On these engines the rail is typically located on top of the cylinder head above the spark plugs.
• Disconnect: Carefully unplug electrical connectors and remove mounting bolts securing the rail. Label connectors if needed to avoid confusion during reassembly.
• Inspect: Check spark plug condition and plug wells for oil or debris. Replace worn spark plugs when fitting a new ignition rail to prevent premature coil failure.
• Fitment: Install the new rail, tighten fasteners to the manufacturer’s specified torque where available, reconnect electrical connectors and reassemble covers.
• Final Checks: Reconnect the battery, clear any stored fault codes and perform a road test to confirm smooth running and absence of misfires.

Why The Part Fails Most Often

• Heat and Thermal Cycling: Repeated high engine temperatures cause internal insulation breakdown and cracks in the coil housing.
• Worn Spark Plugs: High plug gap or aged plugs increase voltage demand on the coil, accelerating wear and leading to misfires.
• Moisture And Contamination: Oil or water ingress into boot areas and connectors causes tracking or short circuits.
• Electrical Overload Or Poor Connections: Corroded connectors or wiring faults can create intermittent operation or permanent damage.
• Age And Mileage: Components degrade over time; failures are more common on high-mileage engines or vehicles with irregular maintenance.

Search Tip: This part is often located by the code 5970A5—entering that number in parts catalogs or search engines will quickly identify compatibility with the listed Citroën and Peugeot models.

The ignition rail plays a crucial role in the vehicle’s ignition system by distributing the electrical current from the ignition coil to the spark plugs. This process ignites the fuel-air mixture inside the engine cylinders, essential for starting and efficient engine operation. Keeping this component in excellent condition is vital for seamless vehicle functionality and performance.

Technical Information
Manufacturer: PSA Peugeot Citroën
Models: Citroën C3, Citroën C4, Peugeot 206, Peugeot 307
Product Codes: 9651710680, 597085, 1104091
Additional Numbers: The part number 9651710680 is the main identifier for this ignition rail.

Since this is a specific part tailored to certain vehicle models, it is recommended to have a qualified professional with experience in Citroën and Peugeot vehicles perform the replacement. Proper installation ensures the part functions correctly and your car runs smoothly. You can rely on our expert team for quality and professional service.

If you have any questions or need guidance selecting the right auto part, don’t hesitate to contact us. We look forward to helping you get your vehicle back into optimal condition.

This ignition coil module is specifically designed for use with Citroën C1 and Peugeot 107 vehicles powered by the 1.0 1KR engine. It plays a critical role in the engine’s ignition system by converting the battery’s low voltage into the high voltage required to create the spark that ignites the fuel. A properly functioning ignition coil ensures smooth engine operation, efficient fuel consumption, and reduced emissions.

Function and Importance

Ignition coils are subject to wear over time due to heat, vibration, and electrical stress. Common symptoms of a failing coil include engine misfires, difficulty starting, rough idling, and reduced fuel efficiency. Regular inspection and timely replacement of the ignition coil module can prevent these issues and extend the life of the engine.

Installation Guidance

Replacing the ignition coil module is relatively straightforward for professional mechanics and experienced DIY enthusiasts. The coil is typically mounted on or near the engine’s cylinder head. To replace it, disconnect the battery, remove any necessary engine covers, unplug the electrical connector from the faulty coil, and then unbolt and remove the old coil. Install the new coil by reversing these steps, ensuring all connections are secure to maintain optimal electrical contact.

Technical Information

• Manufacturer: PSA
• Model Compatibility: Citroën C1, Peugeot 107
• Product Codes: 90919-W2001, 5970C0, 5970C1
• Additional Codes: 5970C0, 5970C1

This ignition coil module meets OEM specifications to guarantee perfect fit and reliable performance, making it an excellent choice for restoring your vehicle’s ignition system.

Replacement of the ignition coil is necessary when there is a decrease in engine performance, misfires, or difficulty starting the vehicle. Over time, ignition coils can fail due to heat stress and wear, which can lead to ignition issues and decreased fuel efficiency.

This ignition coil is designed for easy installation, making it a perfect choice for both professional mechanics and DIY enthusiasts looking to maintain or repair their vehicles successfully.

Technical Information

• Manufacturer: Bosch
• Model: Citroën Peugeot 1.4 VTI, 1.6 VTI
• Product Codes: 597064
• Additional Numbers: 9807841880

This ignition rail is compatible with various models and often searched under product codes such as 9636337880, 597080, and 597099. It plays a crucial role in distributing electrical current to the ignition coils, ensuring proper engine ignition and efficient fuel combustion.

Replacement of the ignition rail is recommended if you experience issues such as misfiring, poor fuel efficiency, or rough idling. Typically, these components can wear out over time due to exposure to high temperatures and vibrations, leading to electrical failures.

To replace the ignition rail, disconnect the battery, remove the spark plugs, and carefully detach the existing rail from the engine. Install the new ignition rail by reversing the removal steps, ensuring all connections are secure.

Technical Information

• Manufacturer: PSA
• Model: Citroën, Peugeot
• Product Codes: 9636337880
• Other Numbers: 597080, 597099

Commonly associated with part numbers 9634131480, 597075, 597098, and 155027, this module is essential for both professional mechanics and DIY enthusiasts looking to replace worn or faulty ignition components. The average lifespan of an ignition module can be significantly affected by environmental factors, driving conditions, and electrical issues, making it vital to replace it as needed for continuous performance.

Technical Information

• Manufacturer: PSA CITROËN PEUGEOT
• Model: 1.8 16V and 2.0 16V
• Product Codes: 9634131480, 597075, 597098
• Additional Numbers: 155027

This ignition module is easy to install, requiring basic mechanical knowledge and tools. Regular checks and timely replacement can prevent engine misfires and enhance fuel efficiency.