RE4F04B Transmission Valve Body w/Solenoid For 2000-2006 Nissan Altima Maxima US

Transmission Valve Body with Solenoid for Nissan

This remanufactured-style transmission valve body with solenoid is a direct-fit hydraulic control unit for the RE4F04B automatic transmission, built to restore proper shift timing and line pressure control on 2000-2006 Nissan Altima and Maxima models.

Overview

This transmission valve body with solenoid is the hydraulic brain of the RE4F04B automatic transmission, routing fluid pressure to engage clutches and bands at the right moment. It is a practical replacement for Nissan Altima and Maxima owners dealing with harsh shifting, slipping, or delayed engagement. Each unit is assembled and tested to deliver consistent solenoid response and clean valve movement.

Built For Performance

• Complete valve body assembly with integrated solenoid pack for the RE4F04B transmission
• Precision-machined fluid passages for consistent line pressure and shift feel
• Solenoid pack pre-installed to reduce installation time
• Tested for correct valve travel and leak-free sealing
• Designed to match OEM mounting points and connector layout

Fits These Machines

• for Nissan Altima 2000-2006 with RE4F04B automatic transmission
• for Nissan Maxima 2000-2006 with RE4F04B automatic transmission

On-The-Job Use

• Transmission rebuilds and shift quality repairs
• Resolving harsh or delayed shifting in RE4F04B units
• Replacing a failed or contaminated valve body
• Shop and DIY transmission service work

Specs At A Glance

Good To Know

Q: Does this valve body come with the solenoid already installed? A: Yes, this unit ships as a complete valve body with the solenoid pack mounted, so it bolts in without swapping solenoids from your old unit.

Q: Will this fix delayed or harsh shifting? A: A worn valve body is a common cause of shift issues on the RE4F04B, so replacing it often restores normal shift timing and pressure.

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