Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) Diesel Injector
Cross-Reference & Technical Specs
Authoritative technical specifications, verified Bosch part numbers, control valve stamping codes, nozzle spray orifices, and hold-down tightening torque for the Hyundai diesel engine family.
All Verified Part Numbers for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ)
The following 6 common-rail injector assemblies are calibrated for this engine family. Click any SKU to view individual test bench flow curves, sister cross-references, and vehicle applications.
Bosch 0261520347 Common Rail Injector for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) →
BOSCH CRIIntegrated Solenoid Fuel Quantity Control ValveNozzle Code: See Product DetailBosch 35310-2B000 Common Rail Injector for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) →
BOSCH CRIMulti-Hole Laser Drilled Direct Injection NozzleNozzle Code: See Product DetailBosch 35320-2B140 Common Rail Injector for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) →
BOSCH CRIIntegrated Electric Flow Control Valve (FCV)Nozzle Code: See Product DetailBosch 35320-2B220 Common Rail Injector for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) →
BOSCH CRIIntegrated Solenoid Fuel Quantity Control ValveNozzle Code: See Product DetailBosch 35310-2B130 Common Rail Injector for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) →
BOSCH CRIIntegrated Solenoid Fuel Quantity Control ValveNozzle Code: See Product DetailBosch 35310-2B020 Common Rail Injector for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) →
BOSCH CRIIntegrated Solenoid Fuel Quantity Control ValveNozzle Code: See Product Detail| Part Number (SKU) | Primary OE Reference | Control Valve | Nozzle Code |
|---|---|---|---|
| 35320-2B220, 35320-2B140, 35320-2B130 | Integrated Solenoid Fuel Quantity Control Valve | See Product Detail | |
| 0261500093, 0261500094, 35310-2B010 | Multi-Hole Laser Drilled Direct Injection Nozzle | See Product Detail | |
| 35320-2B130, 0261520188, 0261520265 | Integrated Electric Flow Control Valve (FCV) | See Product Detail | |
| 35320-2B140, GDP201, HM10039 | Integrated Solenoid Fuel Quantity Control Valve | See Product Detail | |
| 35310-2B110, FJ1276, 842-12401 | Integrated Solenoid Fuel Quantity Control Valve | See Product Detail | |
| FJ1146, 842-12385 | Integrated Solenoid Fuel Quantity Control Valve | See Product Detail |
Verified Vehicle Compatibility
| Make / Manufacturer | Vehicle Model & Platform | Engine Specification | Model Years |
|---|---|---|---|
| Hyundai | Sonata 1.6T | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2015-2019 |
| Hyundai | Tucson 1.6 T-GDI | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2015-2021 |
| Hyundai | Veloster Turbo 1.6T | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2013-2020 |
| Kia | Optima K5 1.6T | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2016-2020 |
| Hyundai | Accent 1.6L GDI | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2011-2017 |
| Hyundai | Veloster 1.6L GDI | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2011-2017 |
| Kia | Soul 1.6L GDI | Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) | 2011-2019 |
| Hyundai | Elantra 1.6 GDI | 1.6L Gamma G4FD 97kW | 2016-2023 |
| Hyundai | Tucson 1.6 T-GDI | 1.6L Gamma G4FJ 130kW | 2016-2022 |
| Kia | Sportage 1.6 T-GDI | 1.6L Gamma G4FJ 130kW | 2016-2022 |
Installation, Tightening Torque & Re-torque Protocol
Strict torque compliance is mandatory on Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) common-rail cylinder heads. Over-torquing stretches the injector body or strips the head clamping threads, while under-torquing allows combustion blow-by past the copper sealing washer:
- Hold-down clamp bolt: 12 N·m (cold state). Always clean the cylinder head recess with an injector seat reamer.
- High-pressure rail flare nut: 25-30 N·m using a dedicated 17 mm line wrench.
- Return leak-off banjo bolt: 9-12 N·m with fresh copper washers on both sides of the banjo union.
After fitting replacement injectors on Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ), generate or program the cylinder-specific IMA calibration code into the engine ECU using an OEM-level scan tool (Bosch KTS, Renault CLIP, or VAG-COM) to prevent cylinder power imbalance and rough idle.
Technical Diagnostics FAQ for Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ)
What DTC fault codes indicate a failing injector on Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ)?
The most frequent fault codes are P0201 through P0204 (Injector Circuit Malfunction on Cylinders 1-4), P2146/P2149 (Injector Group Supply Voltage Error), and P0087 (Fuel Rail Pressure Low due to excessive internal leak-off). Measure solenoid coil resistance across the pins (0.5-1.5 Ω) and perform a graduated-bottle dynamic leak-back test to pinpoint the leaking cylinder.
Can sister SKUs within the Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) family be interchanged?
Not unless explicitly confirmed on the vehicle build plate. While sister SKUs share the same physical outer envelope and Integrated Solenoid Fuel Quantity Control Valve control valve, they differ in nozzle spray orifice angle and factory IMA flow calibration. Mixing sister SKUs on the same engine block can trigger rough idle, elevated exhaust gas temperatures (EGT), and MOT emissions failure.
Which specific Bosch injectors fit the Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) engine?
The verified genuine Bosch common-rail injectors engineered for the Hyundai / Kia 1.6L Gamma GDI & 1.6T T-GDI (G4FD / G4FJ) engine family are:
- Bosch 0261520347 Common Rail Injector → (OE: 35320-2B220, 35320-2B140, 35320-2B130, 35320-2B100) — Control Valve: Integrated Solenoid Fuel Quantity Control Valve,
- Bosch 35310-2B000 Common Rail Injector → (OE: 0261500093, 0261500094, 35310-2B010) — Control Valve: Multi-Hole Laser Drilled Direct Injection Nozzle,
- Bosch 35320-2B140 Common Rail Injector → (OE: 35320-2B130, 0261520188, 0261520265) — Control Valve: Integrated Electric Flow Control Valve (FCV),
- Bosch 35320-2B220 Common Rail Injector → (OE: 35320-2B140, GDP201, HM10039, FI1532, 35320-2B130) —
- Bosch 35310-2B130 Common Rail Injector → (OE: 35310-2B110, FJ1276, 842-12401) —
- Bosch 35310-2B020 Common Rail Injector → (OE: FJ1146, 842-12385) —