Subaru WRX STI Fuel Injectors
Your One-Stop Shop For Trusted Subaru WRX STI Fuel Injectors
If you’re in search of Subaru WRX STI Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 12 Fuel Injectors from top brands with prices ranging from $1.86 to $197.24.
Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your Subaru WRX STI. Of the 7 OEM and aftermarket parts brands we carry, some of the most popular are DENSO, Carquest Premium, and Felpro.
And don’t forget to read customer reviews across all Fuel Injectors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.
At Advance Auto Parts, we don’t think top quality Fuel Injectors have to cost top dollar, and we prove it. Browse our top Subaru WRX STI Fuel Injectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential Subaru WRX STI Fuel Injectors
Ishino Stone – Fuel Injector O Ring (Part No.C1012251371ISH)
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$4.63
Fuel Injector O Ring
Ishino – Fuel Inject Cushion Ring (Part No.C1011144317ISH)
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$1.86
Fuel Inject Cushion Ring
Ishino – Fuel Injector Seal (Part No.C1010260656ISH)
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$4.95
Fuel Injector Seal
Nippon Reinz – Throttle Body Gasket (Part No.C7001300558NRZ)
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$4.32
NIPPON REINZ engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, NIPPON REINZ offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components.
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DENSO – Mass Air Flow Sensor (Part No.197-6130)
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$164.99
DENSO’s innoviate designs reduces the size and weight which allows for easy installation. Glass film coated sensing elements reduces contamination exposure and improves reliability.
Product Features:
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Product Features:
- OE technology adapted for the aftermarket
- Reduces emissions, increased performance
- Delivers the highest reliability and detection accuracyá
Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6398)
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$90.99
CARQUEST MAF sensors are 100% new and are produced by a certified OEM supplier that designs and manufactures new mass air flow sensors
Product Features:
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Product Features:
- CARQUEST MAF use all new high-quality components at the highest quality standards.
- Manufactured with new and advanced technology to perform, fit and function at OE specifications.
- All new product that is tested with OEM equipment to OEM standards
- Outperforms competition when tested in extreme environmental conditions
Delphi – Mass Air Flow Sensor (Part No.AF10345)
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$191.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements.
Product Features:
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Product Features:
- Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
- Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
- Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
- All parts are calibrated and tested to match the OE part
- Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube.
- Delphi OE technology validated to match the vehicle applications
DENSO – First Time Fit Air Mass Sensor (Part No.B3150289033ND)
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$197.24
Denso manufactures an air mass sensor that is engineered to exact OEM specifications for quality, fit and performance. The Denso Air Mass Sensor provides exceptional reliability by incorporating a platinum coated sensing element with a glass film to protect the sensor from contaminants. Denso prevents errors caused by air pulsations produced in the intake air pipe by integrating the control circuit within the top of the air flow sensor so that only the small bypass passage structure with the sensing element is inserted into the intake air pipe, resulting in higher detection accuracy and performance.
Product Features:
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Product Features:
- OEM Quality Direct fit Application
- Platinum coated sensing element
- Meets or exceeds OEM specifications
- Utilizes the factory style mounts, connectors and fittings
- Provides exceptional reliability
Original Equipment – Fuel Injector: Exact OE Fit, OE Performance, Reduced Emissions (Part No.C1000194564OEA)
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$120.18
The Original Equipment brand is the same OEM quality and performance of the original equipment it replaces and is supplied in a plain box, with the car manufacturer’s logo on the part. Original Equipment fuel injectors are manufactured to OE requirements that meet federal emissions and fuel economy standards, and provide exact OE fit for ease of installation.
Product Features:
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Product Features:
- Original Equipment Manufacturer
- Premium internal components
- OE Calibrated impedance
- Fine atomized spray reduces emissions
Carquest Premium – Reman Multi Port Fuel Injector (Part No.A212-3414)
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$46.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and O-rings.
Product Features:
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Product Features:
- Each unit is 100% tested to OE specifications
- Includes new O-rings and seals made of premium OE quality materials
- Includes application specific technical bulletin, where applicable
Felpro – Fuel Injector O-Ring Set (Part No.ES 73202)
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$6.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Fuel Injector O-Ring Kit (Part No.ES 73204)
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$12.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Subaru WRX STI Fuel Injectors List
Fuel Injectors Brands You Can Trust For Your Subaru WRX STI
7 trusted brands of Fuel Injectors line our shelves, ready to help keep your Subaru WRX STI running smooth. Below are some of the most popular brands and their top Fuel Injectors offerings:
Popular DENSO Fuel Injectors
DENSO products for the Subaru WRX STI span several categories. Some of the highest-rated DENSO Fuel Injectors that will fit your Subaru WRX STI are:
Most Purchased Subaru WRX STI Fuel Injectors from DENSO
When you buy the most frequently purchased DENSO brand Fuel Injectors, you can be confident it will be the right part for your Subaru WRX STI. Here are the DENSO Fuel Injectors Advanced Auto customers buy the most:
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$90.99
This product is not rated
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
FAQs for Subaru WRX STI Fuel Injectors
What are the most purchased Fuel Injectors for the Subaru WRX STI?
Out of 12 Fuel Injectors for the Subaru WRX STI, the most popular in our inventory are:
from
$90.99
This product is not rated
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
