2010 Subaru WRX Fuel System Parts

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    • (0 reviews)
      # 78086809
      Subaru WRX 2010, Fuel Pump Module Assembly by Spectra Premium®. Does not Include Lock-Ring, O-Ring. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is...
      Meets or exceeds OE specificationsExact fit for easy installation
      $519.04 - $599.60
    • (0 reviews)
      # 124307486
      Subaru WRX 2458 CC 2010, Electrical Fuel Pump by Spectra Premium®. Designed to replace your worn out or damaged fuel pump, this product guarantees OE fit, form, and function. The pump is endurance tested and validated by...
      Distributes fuel to the fuel injection system under high pressureEngineered to stringent tolerances
      $970.93
    • (0 reviews)
      # 36545131
      Subaru WRX STI 2458 CC 2010, Fuel Injector by Denso®. O.E. Replacement Fuel Injector. When a vehicle uses Denso First Time Fit fuel injectors, the engine runs smoother, improves gas mileage, and produces fewer emissions. Denso...
      Maintains new-car smoothness and drivabilityFirst Time Fit™ saves valuable shop time
      $66.38
    • (0 reviews)
      # 36230778
      Subaru WRX Base 2010, New Fuel Injector by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...
      OE quality products from top original equipmentTop quality materials
      $69.43
    • (0 reviews)
      # 8715723
      Subaru WRX STI 2010, Throttle Body Gasket by Nippon Reinz®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.22
    • (0 reviews)
      # 152239474
      Subaru WRX STI 2458 CC 2010, Upstream 4-Wire Air-Fuel Sensor by NTK®. Location: B1S1. OE Equivalent Sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature....
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $143.85
    • (0 reviews)
      # 88047462
      Subaru WRX / WRX STI 2010, Lower Fuel Injector Seal by Genuine®. Location: Injector to Manifold. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.00
    • (0 reviews)
      # 133396388
      Subaru WRX / WRX STI 2010, Upper Fuel Injector O-Ring by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.97 - $18.41
    • (0 reviews)
      # 83291292
      Subaru WRX 2010, Fuel Injection Throttle Body Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $5.91 - $9.48
    • (0 reviews)
      # 109549284
      Subaru WRX 2010, High Flow In-Tank Fuel Pump by AEM®. This fuel pump is designed for in-tank mounting for use with gasoline and features a compact 38mm diameter that fits most applications. It has an offset inlet design that eases...
      Designed for high output naturally aspirated and forced induction EFI vehiclesIn tank design
      $122.99
    • (0 reviews)
      # 102569830
      Subaru WRX / WRX STI 2010, Fuel Pump Hanger by Radium®. This kit is available with or without fuel pumps included. If you are going to use your own pumps or source pumps elsewhere, select the option "Single / Dual Hanger, Pumps Not...
      $569.95 - $968.95
    • (0 reviews)
      # 70194043
      Subaru WRX STI 2010, Al-Type Fuel Pump by HKS®. Diameter: 38 mm. Length: 114 mm. Flow Rate: 250 LHP. HKS Fuel Pump's distinguished flow characteristics enable a stable fuel pressure and fuel supply to tuned vehicles, especially...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $276.12
    • (0 reviews)
      # 73693138
      Subaru WRX STI 2010, Fuel Pressure Regulator Kit by PERRIN Performance®. The PERRIN Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind that works with fuel systems ranging from stock setups...
      Fits stock engines and heavily modified enginesCan be adjusted from 20 psi to maximum fuel pump capacity
      $299.70
    • (0 reviews)
      # 94683379
      Subaru WRX Base 2010, Fuel Rail Kit by Agency Power®. The fuel rail has the largest bore currently on the market which results in better fuel flow then stock. As well, the Agency Power rail is designed to fit larger injectors, when...
      $500.00
    • (0 reviews)
      # 98664752
      Subaru WRX Base / Special Edition 2010, ID725 Fuel Injector by Injector Dynamics®. The ID725 exists for those applications where the ID1000 is just a little bit too big, and will maintain strict linearity at flow rates that will...
      $120.00 - $480.00
    • (0 reviews)
      # 98418156
      Subaru WRX Base / Special Edition 2010, ID850 Fuel Injector by Injector Dynamics®. Length: 48mm. O-Ring type: 11mm Upper, Dash 204 Lower Square, Denso Square Lower. The ID850 was added to the Injector Dynamics lineup to fill the...
      $120.00 - $480.00
    • (0 reviews)
      # 62402455
      Subaru WRX STI Base 2010, ID1000 Fuel Injector Kit by Injector Dynamics®, 4 Pieces. Length: 48mm. O-Ring type: 14mm Upper. The ID1000 was the first offering from Injector Dynamics, and was also the first to offer a number of...
      $670.00
    • (0 reviews)
      # 98664746
      Subaru WRX Base / Special Edition 2010, ID1300 Fuel Injector by Injector Dynamics®. Length: 48mm. O-Ring type: 11mm Upper, Dash 204 Lower Square, Denso Square Lower. The ID1300 is an all new injector, designed in partnership with...
      $225.00 - $900.00
    • (0 reviews)
      # 98418150
      Subaru WRX / WRX STI 2010, ID1700 Fuel Injector by Injector Dynamics®. Length: 48mm. 11mm (gold) top adaptor. Dash 204 Lower Square O-Ring, Denso Square Lower O-Ring. The ID1700 is the most recent offering from the partnership of...
      $250.00 - $1,000.00
    • (0 reviews)
      # 98664749
      Subaru WRX Base / Special Edition 2010, ID2000 Fuel Injector by Injector Dynamics®. Length: 48mm. O-Ring type: 11mm Upper, Dash 204 Lower Square, Denso Square Lower. The ID2000 has set the standard for linearity and control in a...
      $240.00 - $960.00
    • (0 reviews)
      # 139882191
      Subaru WRX 2010, Top Feed Style Fuel Rail by PERRIN Performance®. The PERRIN High-Flow Fuel rails are designed to deliver large amounts of fuel equally to each cylinder. Consumers running big horsepower that require large injectors...
      Large inside diameter channels for maximum fuel flowEqual fuel distribution, pressure, and more consistent air fuel ratio
      $499.50
    • (0 reviews)
      # 70195930
      Subaru WRX STI 2010, Fuel Upgrade Kit by HKS®. Pump Diameter: 38 mm. Pump Length: 114 mm. Components: Injector X 4, Injector O-ring X 4, Injector Flat washer X 8, Fuel pump X 1, Pump coupler X 1, Pump terminal X 2. Flow Rate: 250...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $750.13
    • (0 reviews)
      # 97200640
      Subaru WRX Wagon With GDB Chassis / With GRB Chassis / With GRF Chassis 2010, High Resistance Fuel Injector by HKS®. Top Feed. High Resistance. 1 Single Injector. Connector Color: Yellow. Connector Shape: Round. Designed utilizing...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $138.06
    • (0 reviews)
      # 61627787
      Subaru WRX STI EJ257 Engine 2010, Thermal Throttle Body Gasket by Blox Racing®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      $20.00
    • (0 reviews)
      # 98119685
      Subaru WRX STI 2010, Throttle Body Spacer by Torque Solution®. Throttle Body Spacers are designed to increase Horsepower & Torque. By creating more intake manifold volume along with a better air fuel mixture you will make more...
      $75.93
    • (0 reviews)
      # 84612397
      Universal Adaptor Top by Injector Dynamics®.
      $11.95
    • (0 reviews)
      # 98837515
      Subaru WRX / WRX STI Base 2010, Top Feed Fuel Rail Adapter by Radium®. This adapter was specifically designed for the long runner (no tumble generator valves) intake manifold found on the JDM STi Spec C engines. Both adapters have...
      $47.45 - $56.95
    • (0 reviews)
      # 98837518
      Subaru WRX / WRX STI Base 2010, Top Feed Fuel Rail Upgrade Kit by Radium®. Each rail features a large internal diameter bore to suit even the most fuel hungry engines. They are CNC machined from solid 6061 aluminum, black anodized,...
      $208.95 - $256.45
    • (0 reviews)
      # 89622671
      Subaru WRX STI 2010, Throttle Body Hose by Cusco®.
      $48.60
    • (0 reviews)
      # 93146479
      Subaru WRX TY758 Transmission 2010, Throttle Body Silicone Hose by Mishimoto®. Includes: 3 Silicone Hoses, 7 T-Bolt Clamps. The Mishimoto Silicone Throttle Body Hose is a direct OEM replacement for the stock rubber hose. The stock...
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $54.00
    • (0 reviews)
      # 61628048
      Subaru WRX 2010, Silicone Throttle Body Hose by Torque Solution®. Torque Solution continues to push the limits of high performance aftermarket products with our 4ply Silicone Throttle Body Hose. The factory intake hose is prone to...
      $65.08
    • (0 reviews)
      # 84612410
      Universal Injector Connector Kit by Injector Dynamics®.
      $6.00 - $7.00
    • (0 reviews)
      # 84612444
      Universal Injector O-Ring by Injector Dynamics®.
      $1.00 - $1.50
    • (0 reviews)
      # 89034257
      Subaru WRX STI Base 2010, 6 Cylinder Injector Seats by Radium®. These are the same machined aluminum injector seats used in Radium fuel rail kits for Subarus. They are required when converting an OEM side feed fuel rail to top...
      $71.20
    • (0 reviews)
      # 102569827
      Subaru WRX / WRX STI 2010, Fuel Hanger Plumbing Kit by Radium®. The optional plumbing kits include fittings and hoses to make the fuel pump hanger a direct bolt-in OEM replacement for both single and dual pump configurations. The...
      $94.95 - $161.45
    • (0 reviews)
      # 79364795
      Subaru WRX / WRX STI H4 2457 CC 2010, Fuel Injector Seal Kit by GB Remanufacturing®. GB Remanufacturing is your one-stop shop for injector seal kits containing quality components that will help you do a repair job quickly and...
      Reliable and long-lasting sealing solutionMeets or exceeds OE quality
      $3.58
    • (0 reviews)
      # 45115681
      Subaru WRX / WRX STI Base 2.5L 2010, Intermotor™ Fuel Injector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $65.83
    • (0 reviews)
      # 97176812
      Subaru WRX 2010, Intermotor™ Fuel Injection Pressure Regulator by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $66.69 - $77.37
    • (0 reviews)
      # 84603808
      Universal Blue ID Bottom Adaptor by Injector Dynamics®. 14mm Lower O-Ring. +12mm.
      $14.95
    • (0 reviews)
      # 84603809
      Universal 11mm Upper Injector Insulator by Injector Dynamics®.
      $1.25
    • (0 reviews)
      # 84603810
      Universal Filter for ID Adaptor Tops by Injector Dynamics®.
      $1.25
    • (0 reviews)
      # 84612436
      Universal Injector Cushion by Injector Dynamics®. For ID Injectors.
      $1.50 - $6.50
    • (0 reviews)
      # 84603811
      Universal Metal Clip by Injector Dynamics®. For ID Adaptor Tops.
      $2.50
    • (0 reviews)
      # mpn1741899164
      Universal Fuel Hose T-Connector by Crown®. 3/16" Inside Diameter. All 3/16" Inside Diameter Fuel Lines. All 3/16" Inside Diameter Washer Lines. Crown Automotive is just the ticket if you want to get the most out of your vehicle as...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $1.83
    • (0 reviews)
      # 118570023
      Universal Fuel Line by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $19.20 - $45.36
    • (0 reviews)
      # 118570136
      Universal Magna-Kool® Stainless Steel Fuel Line by Spectre Performance®. Finish: Chrome. Inside Diameter: 0.375" (10 mm). Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $5.82 - $19.58
    • (0 reviews)
      # 144129512
      Universal Flex Fuel Composition Sensor by Haltech®. A Flex Fuel Sensor is a device that measures the ethanol content in the car's fuel system. The sensor is installed between the fuel pressure regulator and the fuel tank, where it...
      $38.00 - $192.00
    • (0 reviews)
      # 144129513
      Universal Fuel Injector by Haltech®.
      $12.00 - $146.00
    • (0 reviews)
      # 144129514
      Universal Fuel Pressure Sensor by Haltech®.
      $31.86 - $270.00
    • (0 reviews)
      # mpn126488265
      Universal Max Octane Boost by 104®. 16 oz. Add entire contents of bottle to gas tank and fill with fuel. One bottle treats up to 25 gallons. Safe for use in all gasoline blends, including Ethanol.
      Boosts Power!Get Better Gas Mileage
      $11.10
    • (0 reviews)
      # mpn126488264
      Universal Octane Boost by 104®. 16 oz. Add entire contents of bottle to gas tank and fill with fuel. One bottle treats up to 25 gallons. Safe for use in all gasoline blends, including Ethanol.
      Boosts Power!Get Better Gas Mileage
      $6.65
    • (0 reviews)
      # 100668622
      Universal Fuel Storage Stabilizer Additive by Maxima Racing Oils®. Fuel Storage – For Worry Free Storage. Maxima Fuel Storage Stabilizer doubles as a fuel stabilizer and corrosion inhibitor. Not all brands offer protection from...
      $6.28 - $15.97
    • (0 reviews)
      # 100668625
      Universal Hi-Test Octane Booster by Maxima Racing Oils®. High Performance Gasoline Additive. Maxima Hi-Test is a concentrated octane booster legal for all types of competition. Hi-Test is an all organic product containing no metal...
      $9.28 - $80.04
    • (0 reviews)
      # 107660068
      Universal T Style Plastic Fuel Line by K&N®. Material: Plastic. Color: Black. Height: 1" (25 mm). Inlet Diameter: 0.25" (6 mm). Length: 1.563" (40 mm). Width: 0.438" (11 mm). High flow, durable, lightweight, easy to use. One size...
      $4.20 - $29.99
    • (2 reviews)
      # 118570197
      Universal Fuel Line Kit by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $13.96 - $36.72
    • (0 reviews)
      # mpn1733591294
      Universal Programming Module by K&N®. K&N's Power Commander series are designed to improve horsepower, throttle response, and performance for fuel injected motorcycles. Each unit is supplied with a specific map, designed to improve...
      $73.54
    • (0 reviews)
      # 107663049
      Universal Fuel Pump by K&N®. Includes: 1 Fuel Pump, 1 Fuel Filter, 1 Fitting, 2 Screws, 2Nuts, 2 Washers. K&N Inline Fuel Pumps provide premium quality fuel system hardware with a universal design that fits a wide variety of...
      Compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuelsUniversal design fits most applications
      $48.99 - $58.99
    • (0 reviews)
      # mpn358594185
      Universal Black Box In-Tank Fuel Pump Kit by ATL®. with CFD-104 HP Pump.
      $454.79
    • (0 reviews)
      # 91189787
      Universal Fuel Pump by ATL®. These electric in-tank fuel pumps are offered in high and low-pressure models to fit a range of applications.
      $22.85 - $240.99
    • (0 reviews)
      # mpn358594063
      Universal 1000 Belt Drive Fuel Pump by MagnaFuel®. 10.5 gpm@4000 RPM. Belt drive with industry standard coupling for instant swap to high performance.
      $609.42




    Guides & Articles

    • Replacement Fuel System Parts
      Does My Vehicle Have a Mechanical or Electric Fuel Pump?
      From the earliest days of the automobile, fuel pumps have existed to draw fuel out of the fuel tank and move it into your engine's combustion area. (A note for the purists: some very early cars, like the Ford Model T, used "gravity feed", which required the fuel tank to be mounted higher than the engine. These cars could only climb steep hills by ascending them in reverse!)
    • Replacement Fuel System Parts
      How To Replace An In-Tank Fuel Sending Unit
      A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an attachment on a hinged arm that pivots as the level in the tank rises or drops. Others design the float piece as a cylinder that rides up and down around a metal shaft.
    • Ignition Parts
      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look at things worth considering to help you make a better choice if you're facing that same question. Automobile manufacturers and dealerships always advertise the fact that their parts are "genuine" because they were made by the exact same production facility that made the parts installed on the assembly line.
    • Replacement Fuel System Parts
      How To Replace Fuel Injectors
      Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned fuel to damage expensive exhaust parts such as oxygen sensors and catalytic converters.

    2010 Subaru WRX Fuel System Parts Reviews

    Average rating:  5  5 - 4 reviews
    4.8 of 5
    High Performance
    I was looking for a high-performance carburetor and I finally found one. This product operates at its maximum performance level. The carburetor features the impeccable design. Its construction is extremely durable. The quality of the product is well worth it.
    MPosted by Mark (Vero Beach, FL) /
    Was this review helpful for you? Yes
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    2010 Subaru WRX Models
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