OE Quality
60-Day Returns

Genuine 13541435625 Fuel Injection Air Flow Meter Boot
Overview of Genuine Fuel Injection Air Flow Meter Boot
The Genuine Fuel Injection Air Flow Meter Boot, part number 13541435625, is designed specifically for select BMW models including the 525i, 528i, and Z3. This component plays a critical role in maintaining proper air flow measurement for fuel injection systems, ensuring optimal engine performance.
- Compatible with BMW 525i, 528i, and Z3 models
- OEM Genuine part for reliable fit and function
- Part number 13541435625 for precise identification
- Essential for accurate air flow measurement in fuel injection systems
- Durable construction to withstand engine bay conditions
Detailed Product Description
The Fuel Injection Air Flow Meter Boot serves as a connector between the air flow meter and the intake system, providing a sealed passage for air to flow accurately into the engine. This Genuine part, with part number 13541435625, is engineered to meet the exact specifications required by BMW for the 525i, 528i, and Z3 models. Using this boot helps maintain the integrity of the air flow sensor readings, which is vital for proper fuel delivery and engine efficiency.
Common Applications and Issues Addressed
- Prevents air leaks that can cause inaccurate air flow readings
- Eliminates rough idling or engine hesitation related to air intake issues
- Resolves check engine light triggers linked to air flow sensor faults
- Maintains consistent engine performance and fuel economy
- Replaces worn or cracked boots that compromise air flow measurement
Installation Notes and Tips
- Ensure the engine is cool before installation to avoid injury
- Inspect the air flow meter and intake components for damage before fitting the new boot
- Securely fasten clamps to prevent air leaks
- Verify proper alignment to avoid sensor misreading
- Consult BMW service manual for torque specifications and detailed procedures
Quality Assurance and Warranty
This Genuine Fuel Injection Air Flow Meter Boot (part number 13541435625) is manufactured to meet BMW’s original equipment standards. It undergoes strict quality control to ensure durability and precise fitment. While specific warranty terms may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship, providing confidence in long-term reliability.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | BMW | 525i | N/A | Resonator to Air Mass Sensor | ||
| 2002 | BMW | 525i | N/A | Resonator to Air Mass Sensor | ||
| 2002 | BMW | Z3 | 2.5L | L6 | N/A | M54; Resonator to Air Mass Sensor |
| 2002 | BMW | Z3 | 3.2L | L6 | N/A | Resonator to Air Mass Sensor |
| 2001 | BMW | 525i | N/A | Resonator to Air Mass Sensor | ||
| 2001 | BMW | Z3 | N/A | Resonator to Air Mass Sensor | ||
| 2001 | BMW | Z3 | 2.5L | L6 | N/A | M54; Resonator to Air Mass Sensor |
| 2000 | BMW | 528i | N/A | Resonator to Air Mass Sensor | ||
| 2000 | BMW | Z3 | N/A | M52TU; Resonator to Air Mass Sensor | ||
| 1999 | BMW | 528i | N/A | Resonator to Air Mass Sensor | ||
| 1999 | BMW | Z3 | N/A | M52TU; Resonator to Air Mass Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.