06H906036G
BOSCH 06H906036G Fuel Injector VW Golf GTI CC Tiguan Audi A4 A5 Q5 2.0T TSI EA888 Gen 2 0261500076
06H-906-036-G, 06H906036P, 06H906036S, 06H906036E, 0261500076Bosch HDEV5 Solenoid High-Pressure Actuator6-Hole Precision Direct-Injection Atomization Nozzle150 barProduct Overview
The Bosch 06H906036G (Bosch production part numbers 0261500076 and 0261500162, superseding VW/Audi numbers 06H906036P, 06H906036S, and 06H906036E, aftermarket reference FJ1057) is the quintessential original equipment high-pressure solenoid gasoline direct injection (GDI) fuel injector for Volkswagen and Audi's ultra-popular 2.0-liter TSI/TFSI EA888 Generation 2 engine family. Operating at 150 bar (2,175 psi), this Bosch HDEV5 injector is standard factory equipment on millions of vehicles including the Volkswagen Golf GTI Mk6 (2010-2014), Jetta GLI, Passat CC, Tiguan, and Audi A4 B8 (2009-2016), A5 8T, Q5 8R, and A6 C7.
Always verify the original manufacturer reference stamped on your component before ordering. For 06H906036G, inspect matching OE cross-references and ensure related high-pressure seals, followers, or grommets are renewed during service.
Vehicle & Engine Fitment
| Vehicle | Engine | Years |
|---|---|---|
| Volkswagen Golf GTI Mk6 / Jetta GLI | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2010-2014 |
| Volkswagen Tiguan / CC | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2009-2017 |
| Audi A4 B8 / A5 8T | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2009-2016 |
| Audi Q5 8R / A6 C7 | Volkswagen / Audi EA888 Gen 1 & Gen 2 (1.8L & 2.0L TSI / TFSI CCTA / CAEB / CDNC) | 2011-2017 |
Technical Specifications
| Specification | Value |
|---|---|
| System Type | Bosch HDEV5 Solenoid Gasoline Direct Injection |
| Maximum Operating Fuel Pressure | 150 bar (2,175 psi / 15.0 MPa peak operating rail pressure) |
| Coil Resistance | 1.5 - 2.5 Ohms @ 20°C (Low-Impedance Peak-and-Hold Driver) |
| Spray Geometry | 6-Hole Multi-Directional Asymmetric Cone Spray Pattern |
| Intake Manifold Securing Bolts Torque | 9 N·m (80 in-lb) evenly in criss-cross sequence |
| Fuel Rail Fasteners Torque | 9 N·m (80 in-lb) securing rail to cylinder head |
| Combustion Chamber Tip Seal | Solid White Virgin PTFE Teflon Seal Ring |
| Fuel Rail Socket Seal | High-Pressure Viton Fluorocarbon Radial O-Ring |
| Manufacturer | Robert Bosch GmbH (Tier-1 OEM for Volkswagen AG & Audi) |
| Production Reference | Bosch 0261500076 / 0261500162 / VW 06H 906 036 G |
| Operating PressureCore Spec |
Matched High-Pressure Fuel Pump (Fuel Circuit Assembly)
Operates on the same high-pressure rail circuit. When troubleshooting low rail pressure (DTC P0087), verify pump volumetric delivery before replacing injectors.
Installation Tips
- [
- {
- "step": 1,
- "title": "Low & High Pressure System Depressurization",
- "instruction": "Disconnect low-pressure fuel pump control module plug under rear seat or pull fuse. Run engine until it stalls to deplete line pressure, then disconnect negative battery terminal."
- },
- {
- "step": 2,
- "title": "Intake Manifold & Throttle Body Assembly Removal",
- "instruction": "Unbolt the intake manifold support bracket, throttle body ducting, and manifold perimeter bolts (T30 Torx). Pull intake manifold backwards away from the cylinder head."
- },
- {
- "step": 3,
- "title": "Injector Retaining Clips & Injector Extraction",
- "instruction": "Unclip wiring harness from each injector. Use a dedicated slide-hammer injector removal tool (T10133) hooked onto the injector groove to extract stuck injectors from cylinder head bores."
- },
- {
- "step": 4,
- "title": "Combustion Bore Decarbonization & Teflon Resealing",
- "instruction": "Thoroughly clean carbon varnish from injector head ports using brass bore brushes. When installing new or resealed injectors, size the white virgin PTFE Teflon seal using cone and calibration die tools."
- },
- {
- "step": 5,
- "title": "Injector Installation, Rail Alignment & Torquing",
- "instruction": "Press injectors into the cylinder head with support washers correctly seated. Reinstall fuel rail and intake manifold, torquing manifold and rail fasteners to 9 N\u00b7m (80 in-lb)."
- }
- ]
Diagnostic Trouble Codes & Fault Protocols
Common diagnostic trouble codes (DTCs) triggered when this common rail injector experiences wear, circuit faults, or calibration drift:
Fuel Rail / System Pressure Too Low
Excessive internal backleak from worn control valve seats drops common rail pressure below target under engine load.
Injector Circuit Malfunction / Open Circuit
Solenoid coil resistance drift (0.2-0.5 Ω) or piezo stack degradation triggers driver stage shutdown on affected cylinders.
Cylinder Misfire & Balancing Deviation
Carbon-clogged nozzle spray holes or missing IMA calibration causes uneven cylinder contribution. Recode ECM and verify washer seating.
Fuel Rail / System Pressure Too High
Spill line backpressure or stuck metering valve prevents rail depressurization, creating overpressure risks under load.
Technical Diagnostic & Service Protocols
Authoritative field procedures, diagnostic testing thresholds, and service SOPs for this assembly.