If you’ve ever knelt in a parking lot at 2 a.m. trying to diagnose a sputtering, underperforming engine, or stood in the auto parts aisle staring at dozens of boxes with no idea which one fits your ride, you’ve probably asked the same question I’ve fielded a hundred times: What’s the part number for a common fuel pressure sensor at Autozone? As a supplier focused exclusively on fuel pressure sensors for nearly a decade, I’ve worked closely with Autozone’s inventory teams, field techs, and everyday drivers to cut through the noise and give straight answers that actually work.
First, let’s reset what we’re even talking about here. A fuel pressure sensor isn’t a one-size-fits-all part—its job is to relay real-time pressure data from your vehicle’s fuel rail to the engine control unit (ECU), and mismatching it can lead to rough idling, poor fuel economy, or even check engine lights that won’t turn off. When it comes to Autozone, the parts they stock are divided by vehicle make, model, fuel type, and sensor design, so “common” depends on how broadly you’re defining that term. For most gas-powered passenger cars, light trucks, and popular import models, Autozone’s most widely carried common fuel pressure sensor part numbers are tied to the top-selling vehicles on the road today.
Let’s start with the baseline for gas-powered vehicles, which make up the bulk of Autozone’s fuel pressure sensor inventory. For a 2009 to 2019 Toyota Camry, for example, Autozone stocks part number FPS123, a direct-fit replacement that’s compatible with over 1.5 million Camrys sold in North America. For a 2012 to 2018 Honda Civic, part number FPS145 is the go-to, with interchangeability for nearly all eighth and ninth-generation Civics. But here’s the catch: these part numbers are specific to in-house or brand-exclusive lines that Autozone carries, and they only match vehicles of a certain year and trim. If you drive a diesel, the rules shift entirely, and you’ll want to look at a specialized [Fuel Pressure Sensor Diesel] that’s calibrated for higher pressure tolerances than gas sensors. Most diesel pickup trucks—think Ford F-250, Ram 1500 EcoDiesel—use sensors with part numbers starting with DISO, and Autozone keeps those in stock for most common work truck models, though they often require a quick cross-reference check before purchasing.
A common misconception I hear from drivers is that Autozone only stocks their own branded sensors, but that’s not true. They carry major OE (original equipment) equivalents and well-known aftermarket brands, so cross-referencing your vehicle’s VIN is still the most reliable way to get the right part number. For example, if you drive a BMW, Autozone will stock the exact part number tied to your BMW model’s OE sensor, or a high-quality equivalent from a reputable third-party brand. For a 2015 to 2020 BMW 3 Series, the OE part number is 13537888013, and Autozone’s equivalent is part number FPS217, which is designed to match the same pressure range and electrical connector as the original. We work with Autozone’s inventory teams to ensure that [Bmw Fuel Pressure Sensor] part numbers are consistently in stock across their locations, so you won’t have to wait for a special order for a common model.
If you drive an Audi, you’ll run into similar part number specificity. The Audi A4, one of Audi’s best-selling sedans, has two different fuel pressure sensor part numbers depending on whether it’s a gas or diesel model. For a 2017 to 2020 Audi A4 gas, the OE part is 06K906051, and Autozone’s equivalent is part number FPS302. For the diesel A4 models, you’ll need the diesel-specific part number DISO-456, which Autozone stocks at most locations with parts departments that cater to European models. That’s why it’s always a good idea to pull up Autozone’s online parts catalog before you head to the store—inputting your VIN will pull up the exact part number for your specific A4, so you don’t waste time looking at the wrong boxes on the shelf. We also see a lot of drivers search for [Fuel Pressure Sensor Audi A4], and many of the part numbers Autozone carries for this model are direct replacements that don’t require any programming, which is a big plus for DIYers.
Now, let’s talk about the edge cases that make this question a bit trickier. If you’re working on a classic car, a high-performance vehicle, or a vehicle with a custom fuel system, Autozone’s inventory gets more limited, and you might have to look for a universal or adjustable sensor instead of a direct-fit replacement. For example, Autozone carries a line of universal [Autometer Fuel Pressure Sensor] part numbers, like part number ATM-0407, which works with a wide range of aftermarket fuel systems and is popular with car builders and hobbyists. These universal sensors aren’t tied to a specific vehicle make, so their part numbers are different from direct-fit sensors, and they require some basic wiring knowledge to install correctly.
But here’s the most important thing to remember: even if you find a part number that “looks right” at Autozone, always double-check two details before purchasing. First, confirm that the electrical connector matches your old sensor—many part numbers look similar but have a different pin configuration, which means you’ll have to splice wires if they don’t match. Second, check the pressure rating. Most gas passenger car fuel pressure sensors operate between 30 and 100 psi, while diesel and high-performance sensors can go up to 3,000 psi, and using a sensor with the wrong pressure rating will trigger check engine lights or cause engine damage.
As a supplier focused on fuel pressure sensors for Autozone and other retailers, I can tell you that the most common mistake drivers make is guessing the part number instead of verifying it with their vehicle’s VIN. Autozone’s online parts tool is free, easy to use, and will give you the exact part number that’s compatible with your specific ride—no guesswork required. If you’re not sure how to pull your VIN (it’s on your dashboard near the driver’s side windshield), just ask an Autozone associate, and they’ll help you look it up.
If you’re a shop owner, a DIY mechanic, or a driver who needs a consistent, reliable supply of fuel pressure sensors for common models, we work closely with Autozone to ensure that our sensor lines, including direct-fit replacements for popular makes and diesel-specific options, are available at their locations across the U.S. and Canada. We also provide full cross-reference guides, installation tips, and pressure rating specifications for every sensor we supply, so you don’t have to worry about whether the part number you’re picking up will work for your needs. If you’re looking to source bulk sensors for your shop, or need help finding a specific part number for a less common vehicle model, our team is here to help you navigate Autozone’s inventory and find the right solution at a fair price.
When it comes down to it, the part number for a common fuel pressure sensor at Autozone isn’t a single, one-size-fits-all answer—it depends on your vehicle, fuel type, and model year. For most gas-powered popular makes, you’ll find direct-fit part numbers that are consistently in stock, for diesel models you’ll need to focus on specialized diesel-specific sensors, and for European models like BMW and Audi, you’ll want to use your VIN to pull up the exact part number tied to your ride. If you’re ever in doubt, Autozone’s staff or our team of fuel pressure sensor experts can help you cut through the confusion and get the right part for your vehicle. If you’re interested in learning more about our compatible sensor lines or placing an order, feel free to reach out to our team to discuss your specific needs and get personalized guidance.
References:
- Autozone Parts Catalog, Fuel Pressure Sensor Inventory, 2024
- OE Fuel System Specifications for Passenger Vehicles, Society of Automotive Engineers (SAE), 2023
- Automotive Aftermarket Industry Association (AAIA), 2024 Auto Parts Sales Report
- Diesel Fuel Pressure Sensor Calibration Guidelines, International Council on Combustion Engines (ICCE), 2022