Indmar Marine Ignition Coil – GM 1995 & Later | Part #556132

Restore strong reliable spark with this genuine Indmar ignition coil for GM-based Indmar marine engines 1995 and later. The ignition coil converts battery voltage into the high voltage spark energy needed to fire each cylinder — a failing coil means weak spark, misfires, and eventually a no-start condition on the water.

Compatible with: Indmar GM marine engines 1995 and later fitted to Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment before ordering.

Signs your ignition coil needs replacing:

• Engine misfiring or running on fewer cylinders
• Hard starting or complete no-start condition
• Weak or intermittent spark at the plugs
• Rough idle that worsens under load
• Check engine or ignition fault codes on MEFI display
• New plugs and leads fitted but misfires persist

Pro tip: Always replace your ignition leads and spark plugs at the same service as the coil — a new coil delivering full voltage through worn leads and plugs will not solve your ignition problems completely.

Pairs perfectly with:

• 756002 – Ignition Wire Set 5.7L Small Block EST
• 751106 – Wire Set Black Small Block HVS
• 491008 – Spark Plug 5.7L Standard Non-Catalysed
• 556345GM – Distributor Cap High Voltage Switch

Features:

• Genuine Indmar OEM ignition coil
• Designed for Indmar GM marine engines 1995 and later
• Delivers correct high voltage output for reliable ignition
• Built for marine heat, vibration, and moisture conditions
• Direct replacement — no modifications needed

Part Number: 556132
In stock and shipped fast from Australia 🇦🇺