Mopar Performance 4799974AB Transmission Check Valve

The Mopar Performance 4799974AB is a genuine OEM transmission check valve designed for use in automatic transmissions. This critical component helps regulate transmission fluid flow and pressure, ensuring smooth shifting and optimal transmission performance.

Key Features:

• Genuine Mopar OEM quality engineered to factory specifications
• Direct replacement for part number 4799974AA
• Designed for multiple automatic transmissions including 45RFE, 545RFE, and 68RFE
• Compatible with various engine configurations including 4.7L V8, 5.7L HEMI V8, 6.4L HEMI V8, and 6.7L Cummins diesel engines
• Precision-manufactured to ensure proper fluid regulation and transmission longevity

This transmission check valve is a critical component for maintaining proper transmission operation. As a genuine Mopar part, it meets all original equipment specifications and is backed by Mopar's quality standards. Regular replacement of wear components like check valves during transmission service helps prevent costly transmission failures and ensures reliable performance.