Dorman 82746CD Power Steering Reservoir Cap

Power Steering Reservoir Cap Replacement

This Dorman power steering reservoir cap is a direct replacement for a cracked, worn, or missing original cap. It helps seal the reservoir to reduce fluid loss and limit contamination in the steering system. Part number 82746CD is built for select Chrysler and Dodge applications, including Chrysler 300 and Dodge Charger models.

Key Features

• Direct replacement power steering reservoir cap for OE-style fitment
• Plastic construction with black and gray finish
• Screw-on attachment for secure reservoir sealing
• Integrated dipstick included for fluid level checks
• 2 in diameter and 3.25 in height
• Compatible with select Chrysler, Dodge, and Ram vehicles

Detailed Product Information

Dorman 82746CD is a replacement power steering reservoir cap designed to restore the sealing function of the original component. When the factory cap is damaged or missing, the reservoir can be exposed to leaks and outside contamination that affect steering system performance. This cap uses a screw-on design and includes a dipstick, making it a practical OE-style service part for routine maintenance and repair. It is a direct-fit option for applications such as 2005-2010 Chrysler 300, 2006-2010 Dodge Charger, and 2002-2007 Dodge Ram 1500.

This part cross-references Mopar 52106856AC for the same application.

What It Helps Fix

• Power steering fluid leaks from a damaged reservoir cap
• Contamination entering the reservoir through a missing or cracked cap
• Incorrect fluid level readings caused by a worn dipstick cap
• Loose or unreliable reservoir sealing on serviceable steering systems
• Replacement needs for select Chrysler 300 and Dodge Charger vehicles

Installation Notes and Tips

Verify reservoir diameter before installation; this cap is listed at 2 in. Inspect the reservoir neck for cracks, stripped threads, or debris before installing the new cap. Confirm the cap is fully seated and tightened by hand to maintain a proper seal. Use the integrated dipstick to check fluid level according to the vehicle service procedure.

Quality Assurance

Dorman manufactures replacement steering hardware for direct-fit service applications. Part number 82746CD is engineered as an OE-style replacement for select Chrysler, Dodge, and Ram models, including Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Magnum, Chrysler Aspen, Dodge Durango, and Ram 1500/2500/3500 applications listed in the fitment data.