Fuel Injector Clinic 850cc High-Z Injector Set (is409-0850h) - 2017-2019 Ford Raptor
Upgrade the fuel delivery in your 2017-2019 Ford Raptor with the Fuel Injector Clinic 850cc High-Z injector set. This matched set of six performance injectors flows 850cc/min, or 81 lbs/hr, at 43.5 PSI fuel pressure, delivering increased fueling capability while maintaining the precise control needed for excellent drivability. Saturated high-impedance ball and seat construction, excellent linearity, and strong short pulse width repeatability give your tuner predictable injector behavior across a broad operating range.
The is409-0850h combines performance-focused fuel delivery with convenient drop-in plug fitment for the listed Raptor application. Each set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology, with every injector individually serial numbered and detailed flow matching and latency results supplied on the Data Match Sheet. FIC flow tests and rates these injectors at 43.5 PSI / 3 Bar and 90 degrees F fuel temperature using CF-16B calibration fluid. The set also includes the O-rings required for the factory application and is backed by Fuel Injector Clinic's lifetime warranty against failure caused by defects in original manufacture.
Specifications
- Part Number: is409-0850h
- Injector Quantity: 6
- Flow Rate: 850cc/min
- Flow Rate at 43.5 PSI: 81 lbs/hr
- Fuel Pressure Rating: 43.5 PSI / 3 Bar
- Impedance: High impedance / saturated
- Injector Design: Ball and seat
- Fitment: Drop-in plug fitment
- Injector Matching: Fuel Injector Clinic Data Match Technology
- Calibration Fluid: CF-16B
- Test Fuel Temperature: 90 degrees F
- O-Rings: Includes O-rings required for the factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Complete matched set of six 850cc/min performance fuel injectors
- 81 lbs/hr flow rating at 43.5 PSI fuel pressure
- Saturated high-impedance ball and seat injector construction
- Increased fueling capability for modified Ford Raptor applications
- Excellent linearity for predictable fuel delivery
- Superior short pulse width control and repeatability
- Precisely matched using Fuel Injector Clinic Data Match Technology
- Each injector is individually serial numbered
- Data Match Sheet provides detailed flow matching and latency information
- Drop-in plug fitment for straightforward installation
- Flow tested and rated at 43.5 PSI / 3 Bar
- Tested at 90 degrees F fuel temperature using CF-16B calibration fluid
- Includes O-rings required for the factory application
- Designed for accurate tuning and excellent drivability
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
850cc Performance with Precise Injector Control
Increasing injector capacity should not mean giving up the control required for a well-mannered performance truck. Fuel Injector Clinic's 850cc injectors combine increased fuel flow with excellent linearity and short pulse width repeatability, helping the ECU accurately meter fuel during idle, cruising, throttle transitions, and higher-load operation. The result is an injector designed to provide additional fueling capability while retaining the predictable behavior tuners need to build a strong calibration.
Data Match Technology for Consistent Fuel Delivery
Consistent injector performance across all six cylinders becomes increasingly important as engine output rises. Fuel Injector Clinic precisely matches each is409-0850h set using proprietary Data Match Technology. Every injector is individually serial numbered, and detailed flow matching and latency information is supplied on the Data Match Sheet. This gives your tuner valuable injector-specific data for accurate calibration and consistent cylinder-to-cylinder fuel delivery.
Flow Tested for Predictable Performance
Fuel Injector Clinic flow tests and rates the is409-0850h injectors at 43.5 PSI / 3 Bar and 90 degrees F fuel temperature using CF-16B calibration fluid. Combined with precise matching, excellent linearity, and superior short pulse width control, this testing helps provide predictable injector behavior that supports easier tuning and strong drivability in modified Raptor applications.
Drop-In Plug Fitment
The is409-0850h is designed with drop-in plug fitment for the listed 2017-2019 Ford Raptor application, helping make installation straightforward without requiring an injector plug conversion. Fuel Injector Clinic also supplies the O-rings required for the factory application. If your Raptor uses aftermarket fuel rails or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
Fitment
- 2017 Ford Raptor
- 2018 Ford Raptor
- 2019 Ford Raptor
FAQs
How much do the Fuel Injector Clinic is409-0850h injectors flow?
The is409-0850h injectors are rated at 850cc/min, or 81 lbs/hr, at 43.5 PSI / 3 Bar fuel pressure. The set includes six saturated high-impedance ball and seat injectors for the 2017-2019 Ford Raptor.
Do the FIC is409-0850h injectors require a plug conversion?
No. Fuel Injector Clinic specifies drop-in plug fitment for the is409-0850h in the listed 2017-2019 Ford Raptor application, helping simplify installation without requiring an injector plug conversion.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in Ford performance and the fuel-system components required to support everything from modified street trucks to serious performance builds. Choosing the correct injector size and supporting fuel-system components is critical to reliable fuel delivery, accurate tuning, and strong drivability. Our experienced team can help you select the right combination for your Raptor's engine setup and performance goals.
Questions about Fuel Injector Clinic part number is409-0850h or your Ford Raptor fuel system? Email Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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