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BOSCH 261500235 Fuel Injector 195044188460

261500235 Bosch Fuel Injector

( Brand: Bosch ), ( Manufacturer Part Number: 261500235 ), ( Part Type: Fuel Injector ), ( Product Type: Fuel Delivery ), ( UPC: 195044188460 ), ( Fitment Type: Direct Replacement ), ( Product Subtype: Fuel Injectors, Fuel Rails ), ( Department: Replacement )

Review BOSCH Fuel Injector

The **Bosch 261500235** is a high-performance, precision-engineered fuel injector designed for modern gasoline direct injection (GDI) systems, delivering unmatched efficiency, reliability, and performance in high-demand automotive applications. Part of Bosch s renowned **0261 series**, this injector is specifically engineered to meet the stringent requirements of advanced internal combustion engines, ensuring optimal fuel atomization, precise metering, and consistent combustion for superior power output and fuel economy. Constructed from high-grade stainless steel and reinforced with a robust ceramic coating on the nozzle tip, the 261500235 is built to withstand the extreme pressures and temperatures encountered in direct injection systems, typically operating within a range of **150 to 200 bar** of injection pressure. Its **piezoelectric actuator** enables rapid, high-frequency operation, allowing for split injections (pilot, main, and post-injection phases) that enhance combustion efficiency, reduce emissions, and minimize engine knocking key features in turbocharged and supercharged engines.

The injector s **multi-hole nozzle design** ensures a fine, uniform spray pattern, optimizing fuel-air mixing for both cold and hot engine conditions, while its **electromagnetic or piezoelectric solenoid** (depending on the engine application) provides precise control over fuel delivery with minimal lag, even under dynamic driving conditions. Bosch s proprietary **self-cleaning mechanism** helps prevent carbon buildup and clogging, extending the injector s lifespan and maintaining consistent performance over thousands of miles. Compatible with **E10 (10% ethanol) and higher ethanol blends**, as well as **biofuels and synthetic fuels**, the 261500235 is engineered to adapt to evolving fuel standards without compromising efficiency. Whether installed in high-performance sports cars, luxury sedans, or advanced hybrid vehicles, this injector plays a critical role in achieving **Euro 6 emissions compliance** and **WLTP certification**, ensuring that engines operate within strict regulatory limits while maximizing torque and responsiveness.

For technicians and enthusiasts seeking a replacement or upgrade, the Bosch 261500235 stands out for its **OEM-level quality**, **long-term durability**, and **seamless integration** with modern engine management systems. Its **universal compatibility** with a wide range of vehicle makes and models including but not limited to **Audi, BMW, Mercedes-Benz, Volkswagen, and Porsche** makes it a go-to solution for both aftermarket tuners and dealership service centers. When installed correctly, this injector not only restores factory performance but also enhances throttle response, fuel efficiency, and overall drivability, making it an indispensable component for maintaining or upgrading the performance of today s most advanced gasoline engines.

### **Bosch 261500235 Fuel Injector: Pros and Cons**

#### **Pros:**

1. **High Quality and Reliability** Bosch is a well-known brand in the automotive industry, known for producing durable and precision-engineered components. This injector is designed to meet strict manufacturing standards, ensuring consistent performance and longevity.

2. **Compatibility with Multiple Engines** The **Bosch 261500235** is a **top-side-mounted, pintle-type injector** commonly used in **VW, Audi, and other European vehicles** with **2.0L and 2.5L TFSI engines** (e.g., EA113, EA888). It is often a direct replacement for OEM injectors, reducing the risk of fitment issues.

3. **Improved Fuel Atomization** Pintle-style injectors (like this one) provide better fuel atomization, leading to **more efficient combustion, better throttle response, and reduced emissions**.

4. **Aftermarket Support and Availability** Bosch injectors are widely available through **OEM and aftermarket suppliers**, making them easier to source than some OEM-only alternatives. They are also commonly used in **remanufactured or rebuilt injectors**, offering cost-effective solutions.

5. **Good Performance in High-Performance Applications** When properly tuned, this injector can handle **boosted engines and forced induction** (turbo/supercharged setups) without excessive wear, provided the fuel system is adequately supported.

6. **Compatibility with Common Fuel Types** Works well with **91 95 octane gasoline**, though higher octane fuel can extend injector life in high-stress applications.

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#### **Cons:**

1. **Potential for Clogging or Failure Over Time** Like all fuel injectors, this model can **clog due to fuel contaminants, ethanol content, or lack of maintenance**. If the fuel system is not properly filtered or if the vehicle has a history of poor fuel quality, the injector may require **cleaning or replacement sooner than expected**.

2. **Higher Cost Compared to Basic Injectors** While not excessively expensive, Bosch injectors are **more costly than some generic aftermarket alternatives**. Prices typically range between **$80 $150 per injector**, depending on the supplier and whether it is new or remanufactured.

3. **Requires Proper Installation and Tuning** Improper installation (e.g., incorrect O-ring sealing, loose connections) or **incorrect tuning** (e.g., too much fuel pressure) can lead to **premature failure or poor performance**. A professional setup is recommended.

4. **Limited Longevity in Severe Conditions** In **high-mileage vehicles with poor maintenance**, this injector may wear out faster. **Ethanol-blended fuels (E15 )** can accelerate wear due to their corrosive properties, potentially reducing the injector s lifespan.

5. **Not Universal Requires Exact Fit** While widely compatible, **double-checking the engine code and application** is crucial. Installing the wrong injector (even a Bosch part) can cause **fuel delivery issues, rough idling, or engine misfires**.

6. **Remanufactured Units May Vary in Quality** Some aftermarket or remanufactured Bosch injectors may not meet the same quality standards as **new OEM replacements**, leading to **shorter lifespan or inconsistent performance**.

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### **Conclusion:**

The **Bosch 261500235 fuel injector** is a **reliable, high-quality choice** for vehicles requiring a **pintle-type injector**, particularly in **VW/Audi TFSI engines**. It offers **better atomization, durability, and aftermarket support** compared to many generic alternatives. However, its **cost, maintenance requirements, and sensitivity to fuel quality** mean it is not a "set-and-forget" solution.

For **best results**, ensure:

- The **correct application match** (check engine code).

- **Proper installation** (clean connections, correct O-rings).

- **Regular fuel system maintenance** (clean fuel filters, fuel system additives if needed).

- **A tuned ECU** to prevent overstressing the injector.

If the vehicle has **high mileage or a history of poor fuel quality**, consider **cleaning existing injectors** before replacing them or opting for a **remanufactured unit from a trusted supplier**.

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### **Final Recommendation:** - **Buy the Bosch 261500235 if:**

- You need a **direct OEM replacement** for a **VW/Audi TFSI engine**.

- You want **better atomization and longevity** than basic injectors.

- You are willing to **invest in proper installation and maintenance**.

- **Consider alternatives if:**

- You are on a **tight budget** (some generic injectors may be cheaper, though less reliable).

- The vehicle has **severe fuel system issues** (consider cleaning or replacing the entire fuel system first).

- You are unsure about **exact compatibility** (verify with a parts database or mechanic).

**Best choice for most applications:** **New Bosch 261500235 (or a high-quality remanufactured unit from a reputable supplier)** with **professional installation and tuning**.

Details:

Bosch provides a comprehensive range of fuel delivery system parts including pumps, injectors, pump reservoirs, tank seals, throttle body assemblies, and so on. Features: Optimal spray pattern for optimum mixture preparation and efficient combustion, also during dynamic driving behavior. Reduced consumption and low emissions, particularly during the start warm-up phase. Optimal functioning of every component within the system is essential for overall engine performance.

Fuel Injector by Bosch. Optimal resistance to corrosion thanks high-alloyed steel and an almost entirely plastic sheath. Installs the same way as factory unit. Same dimensions as the OE part.

Fuel delivery system incorporates lots of components that fit together to ensure effective fuel consumption. Perfect hot-starting performance thanks to improved cross sections on the inside of valves. Replace a defective fuel injector and get rid of poor economy sluggish performance. It features exactly the same size as OE part and installs with no modifications to vehicle.

Maximum functionality and a long service life. No modifications required for installation. Direct replacement.

part #: 261500235 price

  • $219.99

specifications carfuelinjector:

  • brand: Bosch
  • mpn: 261500235
  • part type: Fuel Injector
  • product type: Fuel Delivery
  • upc: 195044188460
  • fitment type: Direct Replacement
  • product subtype: Fuel Injectors, Fuel Rails
  • department: Replacement

returns carfuelinjector:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

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seller carfuelinjector:

  • # reviews: 8498
  • city: Shawnee, Kansas
  • rating: 99.6%

general carfuelinjector:

  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
  • condition: New

shipping carfuelinjector:

  • type: Fixed
  • service: UPS Ground
  • cost: $13.00
  • carrier: UPS
  • class: Standard
  • transit: 5-11 Days

offer carfuelinjector:

  • quantity: 5
  • started: February 22, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
part type: fuel injector, product type: fuel delivery, fitment type: direct replacement, product subtype: fuel injectors, fuel rails, department: replacement,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 14872813973480881,
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1 offer $219.99 USD
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