Description
Engineered for the demanding requirements of Volkswagen and Audi 2.0 TSI/TFSI (EA888 Gen 2) gasoline direct injection engines, the Bosch 0261500278 high-pressure fuel injector delivers precise fuel metering and superior atomization. Designed to match exact Original Equipment (OE 06J906036H) parameters, this injector restores optimal combustion efficiency, sharpens throttle response, and eliminates power hesitation under heavy load. Built with robust internal components and advanced thermal resistance, it prevents fuel leakage and carbon buildup, making it an ideal choice for wholesale distributors, auto parts importers, and European automotive repair networks.
Technical Parameters
| Category | Specifications & Technical Details |
| Structural Design | High-pressure solenoid suspension architecture integrating a micron-level inlet filter screen, high-sensitivity solenoid coil, precision needle valve assembly, and multi-hole precision spray plate. |
| Core Material | Constructed with carburized high-permeability alloy steel, austenitic stainless steel housing, and FKM / Viton O-ring seals resistant to high-temperature and high-pressure fuel corrosion. |
| Energy Transmission | High-pressure direct liquid pulse spray transmission — controlled by ECU 12V / high-voltage solenoid pulse signals to achieve microsecond-level high-frequency precise opening and closing. |
| Circuit & Insulation System | Low-impedance solenoid circuitry with dielectric withstand strength exceeding 500V DC. Built-in electromagnetic compatibility (EMC) anti-interference components ensure precise signal synchronization with VW / Audi MED17 engine control units. |
| Protection & Durability | Capable of withstanding fuel rail pressures up to 150–200 bar. Excellent resistance to coking and ethanol-blended fuels (E10 / E85). Stable operation in extreme in-cylinder environments from -40°C to +150°C. |
Applicable Car Brands & Models
Common symptoms include engine misfires (fault codes P0300–P0304), rough or erratic idling, loss of acceleration power, excessive fuel consumption, hard starting, and an active Check Engine Light (CEL/EPC). Fuel leaks can also cause a strong gasoline smell or oil dilution.
Yes, Bosch is the original equipment manufacturer (OEM) for Volkswagen Group. Bosch 0261500278 is the exact physical, electrical, and flow-rate match for VW OE part number 06J906036H (as well as interchangeable cross-references 06J906036G and 06J906036F).
No, unlike diesel common rail injectors, these gasoline direct injectors (GDI) for the VW/Audi EA888 2.0 TSI engine do not require special individual calibration or IMA coding. However, clearing old misfire error codes via a diagnostic tool is recommended.
Minimum Order Quantity (MOQ) depends on current warehouse stock. For stocked fast-moving SKUs like 0261500278, MOQ starts as low as 10–20 units (or sold in engine sets of 4). Typical lead time is 3–5 business days for stock items and 15–30 days for bulk factory orders.
