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OE Quality
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Vaico V20-3977 Engine Air Intake Hose
Engine Air Intake Hose for BMW Turbo Applications
Restore proper airflow between the air intake system and engine with this VAICO engine air intake hose. VAICO V20-3977 is a direct-fit replacement for select BMW models and is referenced for OE number 13718626487.
- Engine air intake hose for air and fuel delivery system service
- Direct replacement for OE No. 13718626487
- Fits select BMW 640i, 640i xDrive, X5, and X6 applications
- Cross-references 203977 and 8626487 for the same application
- VAICO part number V20-3977 for catalog and fitment lookup
Fitment Details
Compatible With 2016-2019 BMW 640i Gran Coupe, N/A. Compatible With 2016-2019 BMW 640i xDrive Gran Coupe, N/A. Compatible With 2015-2019 BMW X6, N/A. Compatible With 2016-2018 BMW 640i, N/A. Compatible With 2016-2018 BMW 640i xDrive, N/A. Compatible With 2014-2018 BMW X5, N/A.
What This Hose Helps Address
- Cracked or split intake hose causing unmetered air entry
- Air leaks that can affect engine idle quality
- Restricted airflow from a damaged intake duct
- Check engine concerns related to intake tract sealing
- Fitment issues when replacing a worn OE intake hose
Installation Notes
Verify OE number 13718626487 and match the vehicle application before installation. Inspect adjoining intake components, clamps, and seals for wear or damage so the replacement hose seats correctly and maintains a secure connection.
Quality Assurance
VAICO V20-3977 is cataloged as an OE-replacement intake hose for the listed BMW applications and is identified by the referenced OE and interchange numbers for accurate parts matching.
This part fits 24 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | BMW | 640i Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2019 | BMW | 640i xDrive Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2019 | BMW | X6 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2018 | BMW | 640i | Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
| 2018 | BMW | 640i Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2018 | BMW | 640i xDrive | Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
| 2018 | BMW | 640i xDrive Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2018 | BMW | X5 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2018 | BMW | X6 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2017 | BMW | 640i | Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
| 2017 | BMW | 640i Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2017 | BMW | 640i xDrive | Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
| 2017 | BMW | 640i xDrive Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2017 | BMW | X5 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2017 | BMW | X6 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2016 | BMW | 640i | Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
| 2016 | BMW | 640i Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2016 | BMW | 640i xDrive | Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
| 2016 | BMW | 640i xDrive Gran Coupe | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2016 | BMW | X5 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2016 | BMW | X6 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2015 | BMW | X5 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2015 | BMW | X6 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO | |
| 2014 | BMW | X5 | 3.0L | L6 | N/A | With OE No. 13718626487; VAICO |
* 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.