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Febi 46034 Mass Air Flow Sensor Hose
Overview of Febi Mass Air Flow Sensor Hose 46034
The Febi Mass Air Flow Sensor Hose 46034 is designed specifically for BMW models including the 330Ci, 330i, 330xi, and Z3. Constructed from durable nitrile butadiene rubber (NBR), this hose ensures reliable performance in the vehicle's emission control system.
- Material: NBR (nitrile butadiene rubber) for enhanced resistance to heat and chemicals
- Inner Diameter 1: 77.0 mm
- Inner Diameter 2: 90.0 mm
- Compatible with BMW 330Ci, 330i, 330xi, and Z3 models
- OEM part number: 46034
Detailed Product Description
This mass air flow sensor hose by Febi is engineered to maintain optimal airflow measurement by connecting the mass air flow sensor to the intake system. The use of nitrile butadiene rubber (NBR) provides excellent resistance to oil, fuel vapors, and temperature fluctuations, which are common in engine compartments. The hose features two different inner diameters—77.0 mm and 90.0 mm—allowing for a precise fit and secure connection between components. This part is essential for accurate air intake readings, which directly affect engine performance and emissions control.
Applications and Common Issues Addressed
- Restores proper airflow measurement in BMW 330Ci, 330i, 330xi, and Z3 models
- Prevents air leaks that can cause rough idling or engine hesitation
- Eliminates sensor errors related to damaged or worn hoses
- Helps maintain emission control system efficiency
- Reduces risk of check engine light activation due to airflow inconsistencies
Installation Notes and Tips
- Ensure the hose is properly aligned with the mass air flow sensor and intake manifold
- Check for any signs of wear or damage on adjacent components during installation
- Use appropriate clamps to secure the hose and prevent air leaks
- Verify that the inner diameters match the mating parts for a tight seal
- Consult the vehicle’s service manual for torque specifications and installation procedures
Quality Assurance and Warranty
Febi parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The Mass Air Flow Sensor Hose 46034 undergoes rigorous quality control to guarantee durability and performance in demanding automotive environments. While specific warranty details may vary, Febi typically offers coverage against manufacturing defects to provide confidence in the product’s longevity and reliability.
| Brand | Febi |
| Part Number | 46034 |
| Inner Diameter 1 (mm) | 77.0 |
| Inner Diameter 2 (mm) | 90.0 |
| Material | NBR |
| Material | NBR (nitrile butadiene rubber) |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | BMW | 330Ci | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2005 | BMW | 330Ci | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2005 | BMW | 330i | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2005 | BMW | 330xi | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2004 | BMW | 330Ci | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2004 | BMW | 330i | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2004 | BMW | 330xi | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2003 | BMW | 330Ci | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2003 | BMW | 330i | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2003 | BMW | 330xi | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2002 | BMW | 330Ci | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2002 | BMW | 330i | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2002 | BMW | 330xi | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2002 | BMW | Z3 | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2001 | BMW | 330Ci | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2001 | BMW | 330i | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2001 | BMW | 330xi | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
| 2001 | BMW | Z3 | N/A | Additional information: for air-flow sensor; Article version: intake pipe; Length 1 (mm): 200; Height (mm): 95; Inner Diameter 2 (mm): 77; Inner Diameter 3 (mm): 90; Material: NBR (nitrile butadiene rubber) |
* 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.