• For VVL (Variable Valve Lift) only, do not use on VVT (Variable Valve Timing) engines
• Services newer Dodge/Chrysler/Jeep models with Pentastar VVL 3.6L engines
• Includes #3920 Left/Front Cam Holder and #3921 Right/Rear Cam Holder tool
• Compare to Dodge/Chrysler/Jeep factory tool #’s: 2025001090 & 2025002090