"They are always helpful with enquiries and answer questions very quickly." Customer Comment

Defender 2019 on Ignition

Modern Defender ignition systems provide precise spark timing through sophisticated electronic control that optimises performance, fuel economy, and emissions. Coil-on-plug ignition, advanced spark plugs, and integrated engine management deliver reliable starting and smooth operation across diverse conditions and loads.

Electronic Ignition Technology

Individual ignition coils for each cylinder eliminate distributor systems and provide precise timing control. Electronic engine management adjusts timing continuously based on load, temperature, and knock sensors. Engine components work together with ignition systems to optimise combustion efficiency.

Quality spark plugs designed for modern engines resist fouling and maintain consistent gaps longer than traditional plugs. Iridium and platinum electrodes provide superior durability and performance in high-compression, turbocharged applications.

Ignition Coil - LR091616 - Genuine

Usually in stock at our supplier. Allow 2-3 working days for despatch

£75.69

£75.69ex VAT£90.83inc UK VAT

Coil Ignition - LR121788 - Genuine

Usually in stock at our supplier. Allow 2-3 working days for despatch

£78.18

£78.18ex VAT£93.82inc UK VAT

Ignition Coils

Frequently Asked Questions

Are modern ignition systems more reliable than older ones?

Yes, electronic ignition eliminates mechanical wear points and provides more consistent timing control. However, electronic components require proper diagnosis when problems occur and typically need replacement rather than adjustment.

Can I upgrade ignition components for better performance?

Performance spark plugs and coils are available, though modifications should consider warranty implications and integration with engine management systems. Quality OEM-specification components typically provide optimal performance.

How often should ignition components be replaced?

Spark plugs typically last 30,000-100,000 miles, depending on type and operating conditions. Ignition coils usually last much longer, but should be tested if misfiring occurs.

Will aftermarket ignition parts work with modern engines?

Quality aftermarket components designed for specific applications often provide excellent performance. Ensure parts meet original specifications and integrate properly with electronic engine management systems.

Complement your ignition system with quality fuel system components and filtration systems. For ignition guidance, contact our specialists or check our technical expertise.