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SKU:
ZZ3F08320
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CDI BOX Igniter fit for Ski-Doo Skandic 380 500 Safari Formula SL 420965756 S2
$92.49
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$92.49
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$92.49
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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.
Compatible equipment / model
CDI BOX Igniter for Ski-Doo Skandic 380 500 Safari Formula SL 420965756 S2
This CDI box igniter is a replacement ignition control unit for select Ski-Doo snowmobile models, managing spark timing for reliable engine operation. It references OEM cross-reference number 420965756 S2 and is designed for the Skandic 380, Skandic 500, Safari, and Formula SL.
Overview
This CDI box igniter for Ski-Doo Skandic 380, Skandic 500, Safari, and Formula SL controls the ignition spark to keep the engine running smoothly. The CDI box replaces a worn or failed original unit, restoring proper spark timing and starting performance. It is a direct-fit component for the specified Ski-Doo machines.
Built For Performance
- Direct replacement for OEM part number 420965756 S2
- Delivers consistent spark advance for reliable operation across RPM ranges
- Encapsulated electronics protect against moisture, shock, and temperature extremes
- Uses factory-style connectors for plug-and-play installation
- Engineered to match the original ignition curve for these Ski-Doo engines
Fits These Machines
- for Ski-Doo Skandic 380
- for Ski-Doo Skandic 500
- for Ski-Doo Safari
- for Ski-Doo Formula SL
On-The-Job Use
- Replaces a failed CDI box causing no-spark, backfiring, or stalling
- Used during winter maintenance or electrical repairs on these sleds
- Ideal for utility and touring use where reliable ignition is essential
Specs At A Glance
| Part Number(s) | 420965756 S2 |
| Type | CDI Box Igniter |
| Compatibility | Skandic 380, Skandic 500, Safari, Formula SL |
Good To Know
Q: What are typical signs that the CDI box needs replacement? A: Symptoms include no spark, intermittent power loss, or difficulty starting when the engine is warm. Check wiring and other ignition components before replacing the CDI box.
Q: Is the installation process straightforward? A: Yes, the CDI box usually unplugs from the harness and bolts to the chassis, making replacement a simple DIY task for most owners.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.