Ignition Leads Cable Set - Intermotor - 73550

This Remax HT Ignition Leads Cable Set is a high-quality auto electrical part designed to replace ...

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eBayHT Leads Ignition Cables Set 73550 Intermotor Genuine Top Quality Guaranteed New
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The Green Spark Plug CompanyRemax Ht Ignition Leads Cable Set Wire Wound Cable 5 Leads Fiat 124 New Remax-Is040
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Product Information

Full details

This Intermotor 73550 Ignition Leads Cable Set is for vehicle owners and mechanics seeking to maintain optimal engine performance. Its key benefit is ensuring efficient high-tension voltage delivery from the ignition coil to the spark plugs, crucial for proper combustion. A potential caveat is the need for regular inspection, as insulation wear can lead to performance issues. This set includes five wire-wound ignition leads with varying cable lengths, designed to replace numerous OE part numbers, ensuring a reliable connection for ignition.

All features

Model Part Number73550
BrandIntermotor

Extended Product Information

FAQs

What is the main function of ignition leads?

Ignition leads carry the high-tension voltage from the ignition coil to the spark plugs, enabling the spark that ignites the air-fuel mixture in the engine cylinder.

How often should ignition leads be replaced?

It is generally recommended to consider replacing ignition leads every 40,000-60,000 miles, or when signs of wear, damage, or performance issues are observed.

What does 'wire-wound cable' mean?

Wire-wound cable refers to the construction of the ignition lead, where a resistance wire is wound around a core. This design helps suppress radio frequency interference (RFI) and can provide reliable voltage transfer.

How can I tell if my ignition leads are faulty?

Common signs of faulty ignition leads include engine misfires, rough idling, poor acceleration, reduced fuel economy, and difficulty starting. Visual inspection might reveal cracks, burns, or deteriorated insulation.

What does 'Coupling Type SAE' and 'Coupling Type DIN' refer to?

These refer to the type of connector used at each end of the ignition lead. SAE (Society of Automotive Engineers) and DIN (Deutsches Institut für Normung) are standards for the physical shape and connection mechanism of the terminals.

Can I mix and match ignition leads from different brands?

It is best practice to use a complete set of ignition leads from a single manufacturer to ensure consistent performance and compatibility within the ignition system. This set is designed as a matched set.

Troubleshooting

Engine misfires or runs rough

Check ignition leads for visible damage, corrosion at the connection points, or loose fittings. Ensure they are correctly routed and not touching hot engine components. If damage is found, replace the set.

Difficulty starting the engine

Inspect the ignition leads and their connections. A weak or intermittent spark can hinder starting. Clean the connectors and ensure a secure fit. If the leads are old or damaged, replacement is advised.

Increased fuel consumption

Worn ignition leads can lead to inefficient combustion. Check the condition of the leads and their connections. Replacing them with a new set can help restore optimal engine efficiency.

Check Engine Light is on

A misfire code often indicates a problem with the ignition system. Inspect the ignition leads, spark plugs, and ignition coil. Damaged or poorly connected leads are a common cause.

Pros and Cons

Pros

  • Ensures proper ignition for smooth engine running.
  • High-quality wire-wound construction offers durability.
  • Wide compatibility with numerous OE part numbers.
  • Contributes to reduced fuel consumption and better emissions when functioning correctly.
  • Designed for efficient high-tension voltage transfer.

Cons

  • Requires regular inspection to prevent issues from worn insulation.
  • Installation requires some mechanical knowledge.
  • Specific cable lengths may not fit all vehicle configurations without modification.
  • Performance issues can arise if other ignition system components are also faulty.

Setup, Compatibility & Care

Setup:

  1. Identify Current Leads: Before removal, carefully note the routing and connection of each existing ignition lead. Taking pictures can be helpful.
  2. Remove Old Leads: Disconnect the leads one by one from the spark plugs and the distributor cap/ignition coil. Avoid pulling on the cable itself; use the boot for leverage.
  3. Install New Leads: Connect the new leads according to your notes or pictures. Ensure the SAE connectors click securely onto the spark plugs and the DIN connectors snap firmly onto the distributor cap and ignition coil.
  4. Route Carefully: Ensure leads are routed away from hot engine parts and moving components to prevent damage.

Compatibility:

This set is designed to replace various part numbers including B082, XC846, LS-01, LS-77, LS-81, 409 65 5110, 51278188, 73550, JP316, JPE316, DKB304, LDRL1743, RC-FT431, T148B, T456B, 88607123, and 88607258. Always confirm compatibility with your specific vehicle's make, model, and year before purchase.

Care:

  • Regular Inspection: Periodically check the ignition leads for any signs of damage, such as cracks, tears, or brittleness in the insulation. Also, inspect the boots and connectors for dirt or corrosion.
  • Cleaning: If leads appear dirty, clean them gently with a damp cloth. Avoid using harsh solvents or abrasive cleaners.
  • Replacement Interval: It is generally recommended to consider replacing ignition leads every 40,000-60,000 miles, or sooner if any signs of wear or performance issues are detected.

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