Description
Product Overview
The DriveFix Fuel Injection Pressure Regulator is engineered to maintain optimal fuel pressure for smooth engine operation. Constructed from high‑quality painted metal, it resists corrosion and wear in demanding automotive environments. Weighing just 3.53 ounces and measuring 4.33 x 2.76 x 1.57 inches, it fits tightly within the fuel system housing. The part number 23270-50010 matches multiple OEM references, ensuring a direct replacement without modifications.
Usage
Designed for Lexus RX400h, ES250, ES300, LS400, SC400, GS400, LX470, RX300, GS430, LS430, SC430, GX470, ES330, RX330, as well as a broad selection of Toyota models including Camry, Land Cruiser, MR2, Avalon, RAV4, Sienna, Solara, Tundra, Highlander, Sequoia, and Kia Sportage (1995‑1997). Install the regulator in any standard fuel injection system where precise pressure control is required. Ideal for both professional service bays and home garages.

Why Choose Us
DriveFix combines rigorous engineering with strict quality control, delivering a part that meets or exceeds OEM specifications. Each regulator undergoes pressure testing to guarantee leak‑free performance. The painted exterior not only enhances aesthetics but also provides an extra barrier against moisture and road grime. Backed by a satisfaction guarantee, this component offers peace of mind for long‑term vehicle reliability.
Key Features
- Precision‑engineered to maintain consistent fuel pressure across a wide RPM range
- Painted metal construction resists corrosion and extends service life
- Direct OEM fit for over 30 Lexus, Toyota and Kia model years
- Lightweight design simplifies handling and installation
- Comes with a full set of mounting hardware for quick replacement
FAQ
Is this regulator compatible with my 2004 Lexus RX330?
Yes, the part number 23270-50010 is listed as a direct replacement for the 2004 Lexus RX330 fuel system.
Do I need special tools to install the regulator?
Installation requires standard hand tools such as a socket set and screwdrivers. No specialized equipment is necessary.
What warranty does DriveFix offer on this part?
DriveFix provides a one‑year limited warranty covering defects in materials and workmanship.
Can I use this regulator on a Toyota Tundra from 2002?
Yes, the regulator is compatible with Toyota Tundra models from 2000‑2006, including the 2002 year.
How does the painted finish benefit the regulator?
The painted finish protects the metal from rust and environmental exposure, ensuring reliable operation over the life of the vehicle.




PartCatalog Fuel Injection Pressure Damper for Automotive
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