Dorman OE Solutions Power Steering Reservoir for 1998-2002 Toyota Corolla 603-681

Power steering reservoir for 1998-2002 Toyota Corolla used to replace leaking or cracked factory fluid tanks.

Built to meet the manufacturer's design intent for reliable service, this replacement unit is manufactured from quality materials to withstand underhood heat and engine vibration. It undergoes rigorous on-vehicle testing to ensure optimum fit and long service life on specific vehicle applications.

Key Features

• Direct replacement for original equipment power steering reservoir
• Constructed from durable materials resistant to heat and vibration
• Undergoes on-vehicle testing to validate fit and function
• Engineered to match OE form, fit, and function
• Part number 603-681 ensures correct application matching

Benefits

• Restores proper power steering fluid capacity and system pressure
• Eliminates leaks caused by cracked or worn factory reservoirs
• Reduces the risk of repeat repairs with validated durability
• Ensures smoother installation with direct-fit design
• Helps maintain safe steering performance during daily driving

Application

Ideal for Toyota Corolla owners experiencing power steering fluid leaks, low fluid levels, or visible cracks in the original reservoir. This part serves as a dependable solution for restoring steering system integrity without the cost of dealership components.

Fitment Notes

• Compatible with 1998, 1999, 2000, 2001, and 2002 Toyota Corolla models
• Replaces Toyota part numbers 4430506010 and 4436002020
• Cross-references with Cardone New part number 3R-122

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance restores vehicle confidence
• Built with quality materials and validated through testing to stand up to daily driving demands
• Proven aftermarket solutions help keep your vehicle operating the way it should

What's in the Box

• 1 Power Steering Reservoir

Item Dimensions

• 7.3in x 4.9in x 8.1in
• Weight: 1.0lbs