Description
Product Overview
The Niyako PV8796J Brake Proportioning Valve is engineered for dependable brake performance. Constructed from precision‑machined aluminum, the valve offers lightweight strength and excellent resistance to corrosion. Weighing just 1.01 pounds and measuring 6.77 x 4.41 x 1.34 inches, it fits seamlessly into standard brake systems. The valve regulates hydraulic pressure between front and rear brakes, ensuring balanced stopping power and improved vehicle stability.
Usage
Designed for passenger cars and light trucks, this proportioning valve is ideal for daily commuting, long‑distance travel, and performance driving. Install it in any brake system that matches the listed replacement part numbers (PV8796J, 5083808AA, 52009115, 05083808AA, W0133-1680908-MPR, 52009365). Verify fit using the Confirmed Fit tool before purchase. 
Why Choose Us
Niyako is renowned for superior automotive parts, combining rigorous quality control with advanced manufacturing techniques. Each valve undergoes thorough testing to meet OEM standards, guaranteeing consistent fluid flow and durability. Our commitment to reliable performance means fewer brake adjustments and longer service intervals, keeping your vehicle safe and efficient.
Key Features
- Precision‑machined aluminum body for lightweight durability
- Accurate fluid distribution to maintain front‑rear brake balance
- Easy bolt‑on installation with standard brake line connections
- Compatible with multiple OEM part numbers for broad vehicle fit
- Rigorous testing ensures compliance with automotive safety standards
FAQ
What vehicles are compatible with the PV8796J valve?
The valve fits a range of makes and models that use the listed OEM part numbers. Use the Confirmed Fit tool on our site to verify compatibility with your specific vehicle.
How does a proportioning valve improve braking safety?
It balances hydraulic pressure between front and rear brakes, preventing rear‑wheel lockup and ensuring smoother, more controlled stops, especially under heavy braking.
Can I install the valve myself?
Yes, the valve is designed for bolt‑on installation with standard brake line fittings. However, if you are not comfortable working on brake systems, professional installation is recommended.
What is the warranty on this product?
Niyako offers a one‑year limited warranty covering manufacturing defects. Contact our support team with your purchase details for assistance.
Is the aluminum construction prone to corrosion?
The machined aluminum is treated to resist corrosion and is suitable for typical automotive environments. Regular maintenance of the brake system will further extend its lifespan.




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