AISHAN Brake Load Sensing Proportioning Valve for Toyota Tacoma 1995-2004 — OE Fit, Durable Metal Rear Brake Valve

The AISHAN Brake Load Sensing Proportioning Valve is a direct-replacement rear brake valve engineered to restore correct brake pressure balance on compatible Toyota Tacoma models (1995–2004).

This replacement proportioning valve from AISHAN is designed for Toyota Tacoma 2.4L, 2.7L and 3.4L engines built between 1995 and 2004. It matches OE part numbers 47910-35320 and 47910-27081, and the unit controls rear brake pressure rise to help maintain consistent stopping behavior as vehicle load shifts forward under braking. Constructed from durable metal and tested before shipping, the valve is supplied as a single unit intended for professional installation.

How does this proportioning valve affect braking performance?

The valve modulates hydraulic pressure to the rear brakes so the rear axle does not lock prematurely when weight transfers forward during braking. It provides a more predictable rear brake response under load changes without altering your vehicle's factory hydraulic layout.

• Reduces abrupt rear brake pressure rise when braking hard.
• Helps maintain balanced front-to-rear braking distribution.
• Preserves original brake system behavior by matching OE fit and flow characteristics.

Will this AISHAN valve fit my Toyota Tacoma?

It is compatible with Toyota Tacoma 2.4L, 2.7L and 3.4L models from 1995 through 2004 when the vehicle uses the matching OE part numbers. Always compare the part numbers and the physical shape of your old valve to the product photos before purchase.

• OE part numbers: 47910-35320, 47910-27081, 4791027081, 4791035320.
• Fits specified Tacoma engine sizes and model years only.
• Use vehicle make, model and trim lookup or compare images to confirm fit.

What materials and build quality can I expect?

The AISHAN valve is manufactured from a premium metal alloy intended to withstand low temperatures and resist wear in underbody environments. Each unit is inspected before shipping to verify functionality and durability under typical road conditions.

• Durable metal construction for corrosion and abrasion resistance.
• Quality checks performed prior to shipping.
• Engineered to match original valve pattern and mounting points.

How difficult is installation and what’s included?

The product ships as one brake load sensing proportioning valve and is intended to replace the original unit in the rear brake line. Professional installation is recommended because brake system work requires proper tools, bleeding, and safety checks.

• Package includes: 1 x AISHAN Brake Load Sensing Proportioning Valve.
• Requires brake line disconnection and system bleeding during install.
• Professional installation ensures proper torque and leak-free operation.

Who is this for: Drivers and mechanics who own compatible Toyota Tacoma models (1995–2004) seeking a reliable OE-style replacement for a worn or failing brake proportioning valve. It’s suitable for anyone needing to restore original braking balance—especially vehicles that show premature rear locking, uneven brake feel, or require valve replacement due to age or corrosion. If you’re unsure about fitment, compare the OE part number on your original valve to the numbers listed, or consult a technician for confirmation before ordering.