Parts for your 2023 Mitsubishi Eclipse cross-Ignition leads

2023 Mitsubishi Eclipse Cross — Are ignition leads used?

Short answer: ignition leads aren’t used on the 2023 Mitsubishi Eclipse Cross. Technical sources confirm this model runs a modern coil-on-plug (COP) direct ignition system, so there are no traditional high-tension spark plug leads to service or replace. The Mitsubishi Motors Eclipse Cross service manual (Ignition System section) specifies individual ignition coil units mounted directly on each spark plug, and the 2023 owner’s maintenance schedule lists spark plugs and ignition coils with no mention of ignition cables. Likewise, Mitsubishi’s official parts catalogues show coil assemblies and spark plugs, but no lead/cord sets for this vehicle. This applies to both the 1.5L MIVEC turbo petrol and the Eclipse Cross PHEV’s 2.4L Atkinson-cycle engine.

Why that matters: older setups used a single coil and a set of leads to carry high voltage to each plug. The Eclipse Cross’s COP setup puts a dedicated coil right on top of each plug, which is neater, more reliable, and better for emissions and fuel efficiency.

• Direct ignition: Each cylinder has its own coil, so there are no long high-tension leads to degrade or arc.
• Better control: The ECU precisely manages spark timing and energy per cylinder, improving drivability and cold starts.
• Lower maintenance: No lead sets to crack, burn, or absorb moisture over time.

If a parts search turns up “ignition leads” for a 2023 Eclipse Cross, it’s typically a catalogue mismatch. The only “boots” you’ll see are the short insulated boots that are integral to each coil pack—they aren’t separate leads.

What should be serviced instead? Focus on spark plugs and the coil packs. Use the specified iridium plugs and replace them at the interval in the owner’s maintenance schedule (many dealers see 90,000–100,000 km as typical for iridium, but always follow the handbook). When replacing plugs, check coil boots for oil or moisture in the plug tubes, light tracking marks, or hardened rubber. A coil that’s cracked, waterlogged, or causing a misfire (e.g., stored fault codes, rough idle, high fuel use) should be replaced. Fit coils and plugs to the correct torque, avoid dielectric grease on the iridium tip, and make sure the coil connectors click home under the bonnet.

Bottom line: there are no ignition leads on a 2023 Eclipse Cross. Keep the plugs and coils healthy and the ignition system will run sweet as.

Popular questions

Does the 2023 Mitsubishi Eclipse Cross have ignition leads?
No. It uses a coil-on-plug ignition system, where each spark plug has its own coil mounted directly on top. There are no traditional high-tension leads to replace.

What ignition maintenance does a 2023 Eclipse Cross actually need?
Stick to spark plug replacement at the handbook interval and inspect the individual ignition coils and their boots for damage or contamination. Replace any suspect coil and ensure connectors are secure. There’s no lead set to service.

Can ignition leads be fitted to fix a misfire on a 2023 Eclipse Cross?
No. The system isn’t designed for leads. If there’s a misfire, diagnose with scan data and check plugs, coils, and plug tube sealing. Replace the faulty coil or plugs rather than looking for a non-existent lead set.