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Bosch EV6/EV14 52lb/550cc Fuel Injectors and Adapters, 0280158117 (Choose QTY)

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Bosch EV6/EV14 52lb/550cc Fuel Injectors and Adapters, 0280158117 (Choose QTY)

$107.98 - $572.98
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SKU:
BOS-0280158117-AD-0
MPN:
BOS-0280158117-AD-0
Availability:
In stock, ready to ship
Weight:
0.23 LBS

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Bosch fuel injectors and adapters lead the industry with their robust design & superior performance. All Bosch fuel injectors released to the aftermarket are produced to OE specifications, making them the perfect replacement for your faulty fuel injectors and adapters.

  • Condition: 100% Brand New

  • Part Number: 0280158117-AD

  • Fuel Compatibility: All known fuels including E85

  • O-ring Diameter: 14mm top and bottom

  • Flow Rate-CC: 550cc/MIN @ 43.5 PSI

  • Length: 64.1mm

  • Max Pressure: 100 PSIG

  • Impedance: 12 ohms

  • Connector Style: EV6/ EV14

 

Brand Name:
Bosch
The warranty period commences the day the product is delivered to the original purchaser. Bosch warrants that it will repair or replace, free of charge, any product which, under normal conditions of use and service, proves to be defective in material or workmanship and which is within the applicable warranty period listed below. This warranty, however, does not cover any labor costs incurred in diagnosis of defects, removal or re-installation of a product, nor does it cover any other consequential expenses. To obtain performance of this warranty, purchasers should contact the outlet where they originally purchased the product. A dated purchase receipt, repair order or other written proof that the product is within the warranty period will be required in order to honor the claim. Further information may be obtained by visiting the Bosch Auto Parts website listed at the bottom of this document. This warranty is limited to the original purchaser, i.e., is not transferable to subsequent owners of the product. Specifically excluded from this warranty are failures, caused by misuse, negligence, modification, abuse, improper application, or operation, or failures caused by unauthorized service or use of unauthorized parts. Please visit www.highflowfuel.com/contact if you need assistance.

Bosch EV6/EV14 52lb/550cc Fuel Injectors and Adapters, 0280158117

Performance demands a fuel system that can keep up with increased horsepower goals. The Bosch 0280158117 fuel injector set delivers a 550cc per minute flow rate with included adapters, providing the headroom needed for modified engines, forced induction setups, and high output applications that have outgrown stock injector capacity.

Engineered for Modified and High-Horsepower Applications

Engineered for Modified and High-Horsepower Applications

A 550cc per minute flow rate at 43.5 PSI translates to roughly 52 pounds per hour of fuel delivery, making this injector the right size for aggressive bolt-on builds and entry-level forced induction setups. When stock injectors max out, the 0280158117 restores fueling headroom without sacrificing idle quality or response.

Bosch OE Quality and Industry-Leading Reliability

Bosch OE Quality and Industry-Leading Reliability

Bosch fuel injectors lead the industry with robust design and superior performance. Every Bosch injector released to the aftermarket is produced to OE specifications, ensuring the same engineering is trusted by automakers. That consistency delivers reliable atomization, precise metering, and the long-term durability serious performance builds require to stay running strong.

EV6 and EV14 Compatibility With Adapters Included

EV6 and EV14 Compatibility With Adapters Included

The 0280158117 set includes adapters that bridge EV6 and EV14 connector applications, eliminating the need to source additional pigtails or harnesses. The result is a clean wiring transition into a factory or aftermarket harness without splicing or pin extraction work, saving time during installation and reducing the risk of electrical connection issues.

Reliable High-Flow Bosch Fuel Injectors for Performance Builds

Stepping up boost levels, installing larger cams, or upgrading to a bigger throttle body all increase fuel demand. The Bosch 0280158117 delivers consistent atomization and accurate metering at the flow rate serious builds require, which is why these injectors are a popular choice for tuners targeting reliable power gains across the RPM range.

Compatible With All Known Fuels Including E85

Compatible With All Known Fuels Including E85

The 0280158117 is rated for all known fuels, including pump gasoline, race fuel, and full E85. Flex fuel tunes constantly shift in chemistry, and these injectors are engineered to handle that variation without breaking down. This compatibility makes them a strong fit for builds running aggressive ethanol-based or methanol-blended fuel strategies.

Precise Specifications for Accurate Tuning

Precise Specifications for Accurate Tuning

Each injector features a 14mm O-ring diameter on top and bottom, a 64.1mm overall length, 12 ohm impedance, and a maximum pressure rating of 100 PSIG. Accurate published specifications are critical for proper tuning, allowing tuners to enter dialed-in injector data into the ECU for accurate fueling at every load point.

Backed by Bosch Warranty Coverage

Backed by Bosch Warranty Coverage

Every Bosch fuel injector is backed by Bosch warranty coverage against defects in materials and workmanship under normal conditions of use. Quantum Fuel Systems is American-owned and offers US-based technical support to assist with sizing, fitment, and tuning questions, providing the kind of confidence performance builds depend on.

Frequently Asked Questions

The Bosch 0280158117 atomizes and meters fuel into the engine's intake stream at precise volumes determined by the ECU. Rated at 550cc per minute (52 pounds per hour) at 43.5 PSI, it provides the increased fuel flow required to support modified engines making more power than stock injectors can safely supply.

EV6 and EV14 connectors are common across many domestic and import platforms, including LS series engines, Ford Coyote and Modular V8s, Chrysler Hemi engines, and many turbocharged four cylinders. The 0280158117 ships with adapters bridging both connector styles, making it a versatile option for a wide range of performance applications.

Yes. The 0280158117 is compatible with all known fuels, including E85 and other ethanol-based blends. Internal materials are engineered to resist the corrosive effects of ethanol, allowing these injectors to perform reliably in flex fuel applications and dedicated E85 setups without breakdown of seals or internal components over time.

Injectors approaching maximum duty cycle (typically above 85 percent) at peak load indicate the engine is outgrowing them. Common signs include leaning out under boost, inability to hold target air fuel ratio, or hitting rev limiters from fueling shortfalls. A tuner can confirm whether 550cc injectors match the build's horsepower target.

Yes. Larger injectors deliver more fuel per pulse than stock units, so the ECU must be retuned to account for the new flow rate. Without proper tuning, the engine will run rich, foul plugs, and may not start correctly. Always work with a qualified tuner when stepping up to higher flow injectors.

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