Replacement/Substituted Part Numbers: 5639-172S, 5639-172
- Genuine Arctic Cat Product, OEM Part Number: 6639-524
- Provides superior performance in ALL operating conditions including in the extreme cold. Synthetic base stocks offer high lubricity that protects engine from wear and scuffing.
- Exclusive formulation includes additives that help prevent deposit formations, ring sticking and engine wear.
- Arctic Cat synthetic C-TEC4 engine oil is purpose-built and proven for Arctic Cat 4-cycle snowmobile engines, and is the ONLY oil recommended by Arctic Cat engineering.
- The unique synthetic formulation of C-TEC4 allows your engine to deliver optimum performance and provides the ideal viscosity for easy cold weather starting and protection.
Arctic Cat4 C-TEC4 Synthetic Oil 1 Quart # 6639-52
Please refer to your vehicle owners manual for additional fitment and compatibility information
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