Monroe 801438 Suspension Strut - Front Left

Monro-Matic Plus Front Left Strut for Sienna

The Monroe Monro-Matic Plus Strut 801438 is a gas-charged suspension strut built for the front left position on select Toyota Sienna models. It combines Velocity Proportional Valving with nitrogen gas charge to deliver controlled damping and a more comfortable ride at an economical price.

Key Features

• Fits 1998-2003 Toyota Sienna, front left
• Monro-Matic Plus strut line for everyday replacement use
• Velocity Proportional Valving (VPV) for responsive ride control
• Nitrogen gas charged unit with automatic rod extension
• Extended length: 21.77 in; compressed length: 15.14 in
• Travel length: 6.63 in
• Mounting hardware included
• Extended bumper stop included

Product Details

Monroe 801438 is a suspension strut engineered for the front left side of 1998-2003 Toyota Sienna models. The Monro-Matic Plus strut line is positioned as a practical replacement option that uses VPV technology to vary damping response with suspension movement, helping the vehicle maintain comfort and control over changing road conditions. This part cross-references KYB 235625 for the same application.

Common Replacement Reasons

• Front-end bounce or excessive oscillation
• Uneven ride quality over rough pavement
• Noisy or worn suspension response
• Reduced damping control from a worn strut
• Restoring proper front left suspension support on a Toyota Sienna

Installation Notes

Fits 1998-2003 Toyota Sienna, front left. Verify body length, compressed length, and extended length against the original strut before installation. The gas-charged design extends automatically, so handle the unit carefully during setup and alignment. Mounting hardware is included, and the part uses body type B11 with parts pack P01371.

Quality Assurance

Monroe designs the Monro-Matic Plus line with nitrogen gas charge and VPV technology to support consistent ride control and long service life in everyday driving. Part number 801438 is built as a direct suspension replacement for the listed Toyota Sienna applications.