28300-PX4-003 Transmission Shift Control Lock-up Solenoid For Honda Accord L4

Transmission Shift Control Lock-Up Solenoid for Honda

This transmission shift control lock-up solenoid replaces OEM part number 28300-PX4-003, controlling torque converter lock-up for smoother shifts in Honda Accord L4 models.

Overview

This transmission shift control lock-up solenoid is a direct replacement component for the 28300-PX4-003, managing lock-up engagement between the engine and transmission. The lock-up solenoid helps deliver smoother shifts and improved fuel efficiency in Honda Accord L4 applications. This transmission shift control lock-up solenoid is intended for drivers and mechanics performing transmission service or repair.

Built For Performance

• OEM cross-reference 28300-PX4-003 for direct fitment
• Controls torque converter lock-up for consistent engagement
• Helps reduce transmission slip and improve shift feel
• Constructed to withstand continuous hydraulic cycling
• Designed as a direct replacement for the factory solenoid

On-The-Job Use

• Transmission rebuilds and lock-up solenoid replacement
• Restoring smooth shifting in aging Honda Accord L4 drivetrains
• Torque converter lock-up fault diagnosis and repair
• Routine transmission maintenance on high-mileage vehicles

Specs At A Glance

Good To Know

Q: What does a lock-up solenoid do? A: It controls hydraulic pressure that engages the torque converter clutch, which locks the engine to the transmission for efficient cruising. A failed solenoid can cause shuddering, slipping, or a check engine light.

Q: Is this an original Honda part? A: No, this is an aftermarket replacement solenoid offering fitment for Honda applications. It cross-references OEM number 28300-PX4-003.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.