Indmar Marine Ignition Coil – L96 / LS3 / LSA Engines | Part #551756

Keep your LS-series Indmar engine firing at full strength with this genuine Indmar ignition coil for L96, LS3, and LSA marine engines. The LS-series uses a Coil On Plug (COP) system — one individual coil per cylinder sitting directly on each spark plug. A failed coil on a COP system causes an immediate single cylinder misfire — easily identified but requiring prompt replacement to protect the catalyst exhaust system from unburnt fuel damage.

Compatible with: Indmar L96, LS3, and LSA marine engines fitted to Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment

Sold individually — how many do I need?
This coil is sold as a single unit. The L96, LS3, and LSA are V8 engines requiring 8 coils for full engine coverage. Replace the failed coil only when diagnosing a specific cylinder misfire, or replace all 8 together during a major service for maximum reliability.

Signs your ignition coil needs replacing:

• Single cylinder misfire — rough running with a consistent miss
• Hard starting or no-start condition
• Check engine light with specific cylinder misfire fault code
• Rough idle that worsens under load on the water
• New spark plug fitted to the affected cylinder but misfire persists
• Visible cracking or burn marks on the coil body

Pairs perfectly with:

• 556188 – Spark Plug Single LS1/LQ9/LY6/L96/LS3
• 636127 – Water/Fuel Separator Filter
• 685007 – Raw Water Pump Impeller
• 872023 – Oil Filter GM 5.7L, 8.1L & 3CSE Special

Features:

• Genuine Indmar OEM ignition coil
• Coil On Plug (COP) design — one coil per cylinder
• Designed specifically for L96, LS3, and LSA marine engine applications
• Sold individually — order quantity required for your service
• Built for marine heat, vibration, and moisture conditions
• Direct replacement — no modifications needed

Part Number: 551756
In stock and shipped fast from Australia 🇦🇺