6T40 Transmission Solenoid Valve for Buick Lacrosse 6 SP F/AWD V6 3.0L 2006-up

6T40 Transmission Solenoid Valve for Buick

This 6T40 transmission solenoid valve helps control hydraulic flow for smooth gear changes in compatible 6-speed automatic transmissions, with OEM cross-reference 6T40. Designed for Buick LaCrosse vehicles using the V6 3.0L powertrain and front-wheel or all-wheel drive.

Overview

The 6T40 transmission solenoid valve is a replacement valve used to manage transmission fluid control during shifting. This 6T40 transmission solenoid valve suits vehicle repair and maintenance work for Buick LaCrosse applications with the specified V6 engine. Proper fitment should be confirmed by transmission, engine, drivetrain, and model year.

Built For Performance

• Designed for 6T40 6-speed automatic transmission applications
• Controls hydraulic fluid flow within the transmission valve system
• Supports electronically managed gear-shift operation
• Intended for V6 3.0L drivetrain configurations
• Listed for front-wheel-drive and all-wheel-drive applications

Fits These Machines

• for Buick LaCrosse 6 SP F/AWD V6 3.0L 2006-up

On-The-Job Use

• Transmission service and valve-body repair
• Shift-control troubleshooting on compatible automatic transmissions
• Replacement work for worn or malfunctioning solenoid valves
• Maintenance of 6-speed automatic drivetrain systems

Specs At A Glance

Good To Know

Q: What does this solenoid valve do? A: It regulates transmission fluid flow used for electronically controlled gear changes in the 6T40 transmission.

Q: Is this compatible with every LaCrosse? A: No, compatibility depends on the transmission, engine, drivetrain, and model year. Confirm the existing transmission designation before ordering.

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