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173.38 EUR
173.38 EUR
Bosch 0261500026 Injection Valve
Fuel injector valve for direct injection, compatible with Audi, Seat, Skoda, and VW vehicles.
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Bosch 0261500026 Injection Valve
The Bosch 0261500026 Injection Valve is a high‑performance fuel injector designed for direct injection gasoline engines. It delivers precise metering of fuel, ensuring optimal combustion efficiency and reduced emissions across a wide range of modern vehicles.
Key Features
- Direct Injection Technology: Provides accurate fuel delivery directly into the combustion chamber for improved power output and fuel economy.
- High Flow Capacity: Capable of handling large volumes of fuel at high pressure, which is essential for turbocharged engines.
- Durable Construction: Made from premium materials that resist corrosion, wear, and thermal stress.
- Precision Engineering: Tight tolerances guarantee consistent performance over the injector’s lifespan.
- Easy Installation: Designed to fit standard mounting brackets and electrical connectors used in many OEM systems.
Compatibility Overview
The 0261500026 is engineered for a broad spectrum of vehicles, particularly those from the Volkswagen Group. Below is an extensive list of models that commonly use this injector:
- AUDI A3 (8P1) – 2003 to 2008
- Volkswagen Golf V (5th generation)
- Volkswagen Passat B6 Variant
- Volkswagen Touran I
- Volkswagen Eos
- Volkswagen CrossGolf
- AUDI A3 3/5 portes (Sportback)
- Seat Leon, Seat Altea, Seat Bora
- Skoda Octavia, Skoda Superb
- Other VW Group models with direct injection gasoline engines
These vehicles share common engine families that require the same injector geometry and electrical characteristics, making the 0261500026 a universal replacement part within this ecosystem.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 0261500026 (also referenced as 261500026) |
| Type | Fuel Injector – Direct Injection, Gasoline |
| Operating Pressure | Up to 200 bar (typical for modern gasoline direct injection systems) |
| Flow Rate | Approximately 1.5–2.0 L/min at nominal pressure (varies with engine size) |
| Electrical Connection | Standard 3‑wire connector (signal, ground, power) |
| Material | Stainless steel housing; ceramic insulator; high‑temperature polymer seals |
| Dimensions | Length: ~35 mm; Diameter: ~12 mm (exact dimensions may vary slightly by manufacturer) |
| Temperature Range | -40 °C to +120 °C operating temperature |
| Seal Type | O‑ring and gasket assembly compatible with standard injector ports |
Installation Guidelines
While the Bosch 0261500026 is engineered for straightforward replacement, following a systematic approach ensures reliability:
- Safety First: Disconnect the battery and relieve fuel system pressure before beginning.
- Remove Old Injector: Detach the electrical connector, unscrew the mounting bolts, and carefully extract the old injector. Note any orientation marks or seals that may need to be replicated.
- Prepare New Injector: Inspect the O‑ring for damage; replace if necessary. Apply a thin layer of high‑temperature sealant on the injector tip if recommended by Bosch guidelines.
- Install: Insert the new injector into the port, aligning it with any reference marks. Tighten mounting bolts to the manufacturer’s torque specification (typically 10–12 Nm).
- Reconnect Electronics: Attach the electrical connector securely, ensuring proper contact.
- Re‑pressurize System: Reconnect the battery and restore fuel pressure using a pump or by starting the engine. Check for leaks and verify injector operation through diagnostic tools if available.
Performance Benefits
Replacing an aging or malfunctioning injector with the Bosch 0261500026 yields several tangible advantages:
- Improved Fuel Efficiency: Precise metering reduces excess fuel consumption, translating to lower mileage costs.
- Enhanced Power Output: Consistent fuel delivery supports optimal combustion, boosting horsepower and torque.
- Reduced Emissions: Accurate injection timing helps meet stringent emission standards.
- Reliability: Robust construction minimizes the risk of injector failure or leakage.
Maintenance Tips
Although injectors are designed for long service life, routine checks can preempt issues:
- Inspect electrical connectors for corrosion; clean with isopropyl alcohol if needed.
- Verify that the injector port gasket remains intact and free of debris.
- Use a fuel system cleaner periodically to prevent carbon buildup on injector tips.
Conclusion
The Bosch 0261500026 Injection Valve stands out as a reliable, high‑performance component for direct injection gasoline engines across the Volkswagen Group’s lineup. Its precise engineering, durable materials, and broad compatibility make it an essential part for maintaining engine efficiency, power, and longevity.
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 185.99 EUR  174.27 EUR  184.71 EUR  196.98 EUR |
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| Identifiers | |
| Brand |  Bosch is a brand of power tools and appliances. The company was founded in 1886 and produces a wide range of power tools, appliances, and accessories. Bosch tools are known for their quality and durability, and the company is a leader in innovation and design. |
| Model | Bosch 0261500026 |
| MPN | Bosch 0261500026 |
| ID | 7007485 |
| Dimensions / Weight | |
| Key Features | |
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