BMW 1 / 2 / 3 / 4 / 5 / 7 Series & X1 / X3 / X4 / X5 Air Intake Breather Pipe Ventilation Hose 2009 - 2022 (Replaces 13717823517)

Restore proper engine breathing and intake performance on your BMW with this premium air intake breather pipe ventilation hose, precision molded from high-strength ABS plastic for superior heat resistance, impact durability, and long-term reliability. The factory air intake breather pipe is a critical component in the engine's crankcase ventilation system — and when it cracks, splits, or fails, the resulting vacuum leak can cause rough idling, lean fuel mixtures, fault codes, and reduced throttle response. This direct OE replacement is molded to factory dimensional specifications, delivering perfect fitment and restored breathing performance across a wide range of BMW models. Lightweight, high-flow design enhances filter protection, improves throttle response, and restores factory engine performance to a worn or damaged crankcase ventilation system.

Features:

• Direct OE replacement design – molded to factory dimensional specifications based on the original 13717823517 reference data for perfect fitment and integration
• Premium high-strength ABS plastic construction – delivers superior heat resistance, impact protection, and resistance to cracking, aging, and chemical degradation
• High-flow lightweight design – enhances filter protection, improves throttle response, and restores factory engine breathing performance
• Direct fit installation – manufactured to factory tolerances for an OE-grade replacement that requires no modification
• Wide vehicle compatibility – designed to fit a broad range of BMW 1, 2, 3, 4, 5, 7 Series and X1, X3, X4, X5 models from 2009 onwards
• CCC certified construction – verified quality and compliance for reliable long-term operation

Specifications:

• Condition: 100% Brand New
• Type: Air Intake Breather Pipe / Ventilation Hose
• Material: High-Strength ABS Plastic
• Item Weight: 0.044 kg
• Quantity: 1 piece per pack
• Position: Air Intake Ventilation System
• Certification: CCC
• Purpose: Direct OE Replacement / Performance Restoration

OE / Replacement Part Numbers:

• 13717823517

Fitment:

• 1 Series: BMW F20 / F21 (2011 – 2022)
• 2 Series: BMW F22 / F23 (2012 – 2022)
• 3 Series: BMW F30 / F31 / F34 (2011 – 2022)
• 4 Series: BMW F32 / F33 / F36 (2013 – 2022)
• 5 Series: BMW F10 / F11 / G30 / G31 (2009 – 2022)
• 7 Series: BMW G11 / G12 (2015 – 2022)
• X1: BMW (2010 – 2022)
• X3: BMW F25 / G01 (2010 – 2022)
• X4: BMW F26 / G02 (2014 – 2022)
• X5: BMW F15 (2014 – 2018)
• Compatible with BMW models using factory part number 13717823517 only – verify your factory part number before ordering

Contents:

• 1x Air Intake Breather Pipe / Ventilation Hose

Benefits:

• High-strength ABS construction resists the cracking, splitting, and brittleness that typically affects original BMW breather pipes after years of underhood heat cycling
• Direct OE replacement fitment ensures proper crankcase ventilation system function – restoring smooth idling, correct fuel trim, and proper throttle response
• Restores factory engine breathing performance on vehicles experiencing rough idle, lean fuel codes, or vacuum leak symptoms caused by a failed factory breather pipe
• High-temperature resistant material withstands sustained engine bay temperatures without softening, deforming, or losing structural integrity
• Significant cost savings compared to genuine BMW dealer replacement parts while maintaining OE-grade fitment and performance
• Wide cross-platform compatibility makes this a versatile replacement part for BMW owners managing multiple chassis or workshops servicing diverse BMW models

Installation Notes:

• Fitment verification required – confirm your factory air intake breather pipe part number is 13717823517 before ordering, as BMW uses different breather pipe part numbers across various engine variants
• Allow the engine to fully cool before beginning replacement to avoid burns from hot engine components
• Carefully disconnect the original breather pipe from the intake manifold and crankcase ventilation connections – take care not to damage surrounding hoses or sensors
• Inspect connecting hoses, gaskets, and clips during installation – replace any aged or hardened components to ensure long-term leak-free operation
• Ensure all connection points are fully seated and clipped before starting the engine – improperly seated connections will cause vacuum leaks and rough running
• After installation, scan for stored fault codes and clear any historical codes related to the previous failed breather pipe
• Professional installation recommended if you are unfamiliar with BMW intake system service procedures
• If unsure about compatibility with your specific BMW variant or chassis code, contact our team with your year, model, chassis code, and factory breather pipe part number before ordering

Warranty:

• 12-month standard warranty from date of purchase
• Contact our support team for assistance with any issues