AD Auto Parts Fuel Pressure Regulator Aluminum

Description

Product Overview

The AD Auto Parts Fuel Pressure Regulator (model PR4180) is engineered to provide precise fuel pressure management for a variety of Nissan and Infiniti vehicles. Crafted from lightweight yet robust aluminum, the regulator meets or exceeds original equipment manufacturer (OEM) specifications, ensuring a perfect fit and reliable operation. With dimensions of 6 x 4 x 0.5 inches and a weight of just 4 ounces, it integrates seamlessly into the fuel rail assembly. Each unit is rigorously tested throughout the manufacturing process to confirm leak‑free performance and consistent pressure regulation, delivering the confidence mechanics and DIY enthusiasts demand.

Usage

Designed for both professional service centers and home garages, this regulator is ideal for routine maintenance, engine rebuilds, or performance upgrades. It fits a broad range of models, including Nissan Pathfinder (L4 2.5L 2014, V6 3.5L 2010‑2014), Altima V6 3.5L (2010‑2013), Maxima V6 3.5L (2010‑2014), Murano V6 3.5L (2012‑2014), and many 4.0L and 5.6L V6/V8 variants. Whether you are restoring a classic or ensuring your daily driver runs smoothly, the regulator provides stable fuel delivery under all driving conditions.

Why Choose Us

AD Auto Parts is committed to delivering components that match the durability and performance of factory parts. Our fuel pressure regulator benefits from:

• Precision‑engineered aluminum construction for corrosion resistance and weight reduction.
• Full compliance with OEM part numbers, ensuring a direct replacement without modifications.
• Comprehensive testing, including pressure cycle and leak tests, to guarantee reliability.
• Extensive compatibility list covering over 30 Nissan and Infiniti models.
• Responsive customer support ready to verify fitment before purchase.

Key Features

• High‑quality aluminum body for long‑lasting durability and heat dissipation.
• OEM‑approved specifications (PR4180) for a perfect fit in the fuel rail.
• Universal compatibility with multiple Nissan and Infiniti engine families.
• Rigorous 100% testing ensures leak‑free operation and consistent pressure.
• Compact design (6 x 4 x 0.5 in) simplifies installation and saves space.

FAQ

Will this regulator fit a 2012 Nissan Pathfinder with a 3.5L V6 engine?

Yes, the PR4180 regulator is listed as compatible with the 2012 Nissan Pathfinder V6 3.5L model.

Do I need any special tools to install the regulator?

Installation requires standard hand tools such as a wrench set and a fuel line disconnect tool. No specialized equipment is necessary.

Is this part covered by a warranty?

AD Auto Parts offers a 12‑month limited warranty covering defects in materials and workmanship.

Can I use this regulator on an Infiniti QX56?

Yes, the regulator is compatible with Infiniti QX56 models that share the same engine specifications as listed for Nissan equivalents.

How does the aluminum construction benefit my vehicle?

Aluminum provides excellent resistance to corrosion and heat, helping maintain consistent fuel pressure while reducing overall component weight.