Suzuki SV650 SV650S Ignition Coil ZG1812-IC144-AB 1999–2002
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- 1999–2002 Suzuki SV650
- 1999–2002 Suzuki SV650S
Product Overview
A dead cylinder, weak spark, hard hot restart, or load misfire may involve a coil, but plug, cap, wiring, charging voltage, pickup, ignition control, fuel, and compression need testing.
Match primary and secondary resistance, connector, lead, mounting, front/rear position, and the code printed on the original coil.
Key Features & Performance
- Ignition coil for the stated motorcycle application
- Addresses a confirmed weak-spark or open-winding failure
- Original markings, connector, lead, and mounting should be compared
Replaces Part Numbers
- ZG1812-IC144-AB
Common Uses
- Replacing a coil that fails resistance or output testing
- Tracing a single-cylinder misfire
- Repairing heat-related spark loss after wiring checks
Technical Specifications
- Product Type: Ignition Coil
- Product Type: Ignition Coil
- System: Motorcycle ignition
- Condition: New aftermarket
Installation & Fitment
- Test the plug, cap, grounds, charging voltage, and trigger circuit first
- Compare resistance, connector, lead length, mounts, and position
- Route the high-tension lead correctly and verify spark under load
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, electrical or fuel-system version, dimensions, installed options, and previous repairs can affect fitment. Compare the original part and application information before purchase.
Frequently Asked Questions
Q: Can a bad plug cap feel like a failed coil? A: Yes. Excessive cap resistance or a poor lead connection can weaken spark.
Q: Should resistance be checked cold and hot? A: When diagnosing an intermittent failure, both checks can reveal a winding that opens with heat.
Q: How do I confirm fitment before ordering? A: Match the original reference number where available, then compare the removed part, dimensions, connections, mounting details, model, serial or production information, and package photos.
Q: Is this an original-equipment part? A: No. This is a new aftermarket part. Brand names and reference numbers are used only to identify compatible applications.
Part Summary
keywords: Suzuki SV650 ignition coil, ZG1812 IC144 AB, SV650S weak spark, 1999 Suzuki misfire, motorcycle coil replacement, SV650 dead cylinder
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.