Fuel System Parts
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Featured Brands
- DeatschWerks®Fuel Injector SetFuel Injector Set by DeatschWerks®. Every set of fuel injectors is flow-matched and balanced for reliable and efficient performance. To ensure you get nothing less than the highest level of quality and durability, every product is...Improves fuel flow and performanceMulti-point dynamic set matching$209.00 - $1,589.00
- Mahle®Fuel Injection Nozzle O-RingFuel Injection Nozzle O-Ring by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$12.64 - $27.55
- Mahle®Fuel Injector SealFuel Injector Seal by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.42 - $88.89
- Injector Dynamics®ID1050x Fuel InjectorID1050x Fuel Injector by Injector Dynamics®. The ID1050x is the evolution of the ID1000, and the latest addition to the X-Series. It is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport, and is the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$273.00 - $2,150.40
- Injector Dynamics®ID1300x Fuel Injector KitID1300x Fuel Injector Kit by Injector Dynamics®. The ID1300 is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given the ability to design a high flow injector with characteristics specific to...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$236.25 - $3,746.40
- BD Diesel Performance®Diesel Fuel Injector Rail PlugDiesel Fuel Injector Rail Plug by BD Diesel Performance®. This BD Diesel Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$52.95
- Febi®Fuel Injector SealFuel Injector Seal by Febi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.44 - $1.68
- ACDelco®GM Original Equipment™ Fuel Injection Fuel Feed HoseGM Original Equipment™ Fuel Injection Fuel Feed Hose by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.33 - $77.47
- ACDelco®Genuine GM Parts Fuel Injection Throttle Body Heater PipeGenuine GM Parts Fuel Injection Throttle Body Heater Pipe by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.36 - $37.94
- ACDelco®Genuine GM Parts™ Diesel Fuel Supply HoseGenuine GM Parts™ Diesel Fuel Supply Hose by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.79 - $169.36
- ACDelco®Genuine GM Parts™ Fuel Line ClipGenuine GM Parts™ Fuel Line Clip by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.53 - $31.91
- ACDelco®Genuine GM Parts™ Fuel Line ConnectorGenuine GM Parts™ Fuel Line Connector by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.94
- ACDelco®Genuine GM Parts™ Fuel Return HoseGenuine GM Parts™ Fuel Return Hose by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.61 - $223.60
- Mopar®Fuel Injection Fuel Return PipeFuel Injection Fuel Return Pipe by Mopar®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$18.48 - $337.22
- Mopar®Fuel Line Banjo WasherFuel Line Banjo Washer by Mopar®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.72
- Mopar®Fuel Line Heat ShieldFuel Line Heat Shield by Mopar®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.79 - $104.64
- Standard®Fuel Feed LineFuel Feed Line by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.09 - $270.35
- Genuine®Fuel LineFuel Line by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$13.28 - $417.80
- Genuine®Fuel Line ConnectorFuel Line Connector by Genuine®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$3.95 - $29.74
- Genuine®Fuel Return LineFuel Return Line by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$62.74 - $183.76
- Genuine®Fuel Tank Vent HoseFuel Tank Vent Hose by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$14.20 - $155.65
- Genuine®Fuel Transfer HoseFuel Transfer Hose by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$75.17 - $391.45
- Replace®Fuel Filler HoseFuel Filler Hose by Replace®. Fuel filler Hose are generally trouble-free components, but like anything else made of ferrous metal, they are susceptible to rust, and they can also be damaged in collisions. If you're in need of a fuel...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.20 - $76.88
- Vaico®Fuel Injection Idle Air Control Valve HoseFuel Injection Idle Air Control Valve Hose by Vaico®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$13.13 - $54.70
- ACDelco®GM Original Equipment™ Fuel Injector ConnectorGM Original Equipment™ Fuel Injector Connector by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.11 - $77.58
- ACDelco®GM Original Equipment™ Fuel Pump ConnectorGM Original Equipment™ Fuel Pump Connector by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.08 - $65.31
- ACDelco®GM Original Equipment™ Fuel Tank Pressure SensorGM Original Equipment™ Fuel Tank Pressure Sensor by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Help measure pressure changes within fuel tankHelp alert engine management computer if a leak occurs in fuel system$33.80 - $135.35
- ACDelco®Genuine GM Parts Fuel Level SensorGenuine GM Parts Fuel Level Sensor by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.29 - $69.04
- Dorman®OE Solutions Fuel Tank Pressure SensorOE Solutions Fuel Tank Pressure Sensor by Dorman®. This fuel tank pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this fuel tank pressure sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$55.39 - $169.03
- Dorman®OE Solutions Water in Fuel SensorOE Solutions Water in Fuel Sensor by Dorman®. This replacement water-in-fuel (WiF) sensor matches the function and performance of the original equipment sensor to prevent water damaging a diesel fuel injector. Made of quality materials,...Ideal replacement - this water-in-fuel (WiF) sensor matches the original equipment sensor's function and performanceDurable construction - this sensor is made of durable materials to withstand exposure to diesel fuel$17.57 - $98.24
The fuel system keeps a steady flow of clean fuel going to the engine based on its requirements, ensuring optimal performance and reduced emissions. This constant supply of the exact amount of fuel at the right time is ensured by a well-coordinated network of components. The filler neck is a starting point; the fuel travels through a pump and filter, is precisely metered by injectors, and finally, arrives in the combustion chamber.
Keeping this process going smoothly isn't merely about avoiding costly repairs down the line. It's about ensuring safety and keeping the high standard of vehicle performance. Whether it’s carrying out regular maintenance, replacing faulty fuel system parts, or making horsepower-increasing mods, we have a wide range of components to meet the specific needs of your engine.
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Fuel Tank
This component is not just a storage container for gasoline or diesel. Inside, you'll typically find the fuel pump and possibly valves and sensors associated with EVAP. Fuel tanks and retaining straps could suffer from corrosion or physical damage leading to leaks. If you're on the hunt for high-quality replacements, your search ends here in our store. Our inventory is packed with top-tier products, making sure your car not only performs properly but also aligns with safety norms.
Switching to a bigger or sturdier tank can increase your driving distance and reduce leak risks. If you have your sights set on tackling rough trails or hitting the road for extended journeys, this could be a worthy upgrade. Racing challenges may call for a fuel cell, a safer option compared to a regular tank, which is designed to resist puncturing and spilling gasoline upon impact.
![Replacement Fuel Delivery Parts](https://ic.carid.com/pages/fuel-delivery/replacement-fuel-delivery_0.jpg)
Fuel Pump
Older carbureted cars used a mechanical pump driven by the camshaft. Modern-day fuel injection vehicles feature an electric fuel pump. It is usually located inside the tank, which ensures cooler operation and reduces the risk of ignition if a leak occurs. The pump is part of a module or hanger assembly that incorporates a float and a sending unit, which provides fuel level data to be shown on the instrument panel. A bad fuel sending unit may cause your gauge to act erratically showing an incorrect gas level or being stuck on empty or full.
An attached strainer catches contaminants in the fuel before it flows into the pump. If this strainer fails or becomes blocked, it can potentially result in pressure related issues, damaging the pump and causing drivability problems. The pump can fail due to electrical issues, contamination, or simply wear over time, which can starve your engine of gas and cause it to stall. When replacing it, it's also advisable to change the fuel filter and tank seal. We have all your fuel pump replacement needs, whatever the application. For diesel powerplants, we carry high-pressure fuel pumps and special diesel fuel injectors.
When it comes to power-adding upgrades, it’s quite clear that the more power the engine makes, the higher fuel volume and pressure it needs. Here in our superstore, you’ll find high-performance pumps that provide higher flow rates, making sure everything runs smoothly every time.
![Replacement Fuel Delivery Components](https://ic.carid.com/pages/fuel-delivery/replacement-fuel-delivery-components_0.jpg)
Fuel Filter
Some cars rely solely on the strainer for filtering fuel. But for most vehicle models, an inline fuel filter is standard. Since you can't visually inspect it for dirt, it’s wise to swap it out based on the automaker's schedule. How often should you change your filter? It varies, but a rule of thumb is every 30,000 to 40,000 miles. For specifics, consult your vehicle's manual. A dirty filter can mimic the signs of a clogged injector, like reduced gas mileage, starting issues, engine sputters, or power loss. We have replacement filters providing OE levels of filtration as well as their performance-oriented counterparts, designed to provide superior filtration while ensuring the necessary fuel capacity.
Fuel Injectors
Fuel injectors work in sync with the Engine Control Module (ECM) to deliver pressurized fuel into the engine. Over time, they can get clogged with deposits or start leaking due to a faulty seal or a cracked body. This may cause a rich or lean condition, leading to poor engine operation and worse mileage. The lifespan of injectors depends on the quality of gas or diesel as well as the vehicle owner’s maintenance habits. It’s safe to say they might require replacement after approximately 100,000 miles.
The need to swap out one or all injectors is determined by the condition of the rest. If they are in good shape, you may only need to change the faulty one. Yet, if all of them seem aged or have visible wear, it's probably wise to change them all together to prevent upcoming issues. We carry injectors cleaners and replacement injectors that provide OEM quality and function.
If you’ve made upgrades that feed significantly more air to the motor, like installing a larger turbocharger, you need to compensate for a big boost in airflow to maintain the ideal proportion of gas and air. Our selection is rife with performance injectors that deliver higher flow rates and optimized spray patterns and atomization.
Fuel Pressure Regulator
If your powerplant is fully stock, the factory regulator usually does the trick. But when you ramp up to a modified or high-power engine, with performance fuel systems to match, that standard unit might fall short in managing increased fuel flow needs. That’s where our adjustable regulators step in. They allow you to achieve precise tuning when it comes to your vehicle’s fuel pressure, letting you tweak according to your high-performance fuel pump’s peak capacity.
Carburetor
Before fuel injection systems took the spotlight, carburetors were the primary method of delivering gas. As engine demands change with different driving conditions, the carb adjusts the fuel-air mixture, ensuring smooth engine operation. It's essentially a tube that allows air and gas into the engine via valves, with a small opening – the venturi – where the blend is formed, “though various other components are also used to provide extra fuel or air in specific circumstances.” The simplicity of the design contributes to its robustness and long life.
Over time, a carburetor may become clogged due to deposits or impurities in gasoline, leading to poor engine operation or starting issues. Another common problem is the malfunctioning of the float, which regulates the flow of gas into the system, causing an incorrect mixture.
When you bump up to a high-performance carburetor, you get superior control over the fuel-to-oxygen mixture. It can provide increased airflow and more precise fuel metering, leading to improved throttle response and more horsepower, especially beneficial for classic cars or performance-oriented vehicles. Discover our selection of performance and racing carbs, tailored for those with a thirst for power. Ideal for demanding applications, our range ensures your engine gets the precise mixture it requires to deliver peak performance every time you hit the road or track.
What Is a Fuel System Cleaner?
With time and use, the fuel delivery system and combustion chamber can accumulate deposits from gas, which could hinder your vehicle's performance and emission control. This is how a fuel system cleaner works: it contains powerful detergents designed to remove these deposits from the pump, injectors, and lines. The regular use of this additive for fuel system cleaning (approximately once in 3000 miles) can help restore your car's or truck's fuel efficiency and power and extend the lifespan of your engine. We carry trusted brands that supply high-quality fuel additives, including the popular Lucas fuel system cleaner that is formulated for deep cleaning of the entire system and combustion chambers without the use of chemicals harmful to an engine.
A fuel injector cleaner is a targeted solution for dirty or clogged injectors, which could be a potential cause for a misfire. It is designed to dissolve the deposits and residues that build up inside the components over the course of time, disrupting the spray pattern. Our wide selection of cleaners includes a widely-favored product, the STP fuel injector cleaner that uses concentrated detergents, removing residues and restoring performance after just one treatment.