HomeEmission Control > Air Injection SystemVaico V20-2934 Secondary Air Injection Hose
Part #: V20-2934

Vaico V20-2934 Secondary Air Injection Hose

VAICO
4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$50.52Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
VAICO
Fitment: BMW, X5
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the VAICO Secondary Air Injection Hose

The VAICO Secondary Air Injection Hose V20-2934 is designed specifically for BMW X5 models, ensuring proper function within the emission control system. This hose plays a critical role in maintaining efficient air injection to reduce exhaust emissions.

  • Compatible with BMW X5 vehicles
  • Part number: V20-2934 for precise identification
  • Dimensions: 230 mm length, 45 mm width, 25 mm height
  • Lightweight design at 0.030 kg
  • Compact packaging: 23 cm depth, 2.5 cm height, 4.5 cm width

Detailed Product Description and Specifications

The VAICO Secondary Air Injection Hose (part number V20-2934) measures 230 mm in length, 45 mm in width, and 25 mm in height, making it a compact yet essential component of the air injection system. Its lightweight construction at just 0.030 kg facilitates easy handling and installation. The hose is engineered to withstand the demands of the emission control system, ensuring reliable air flow to the exhaust manifold for effective secondary air injection.

About the VAICO Brand Line

The VAICO brand line specializes in emission control components, including air injection system parts designed to meet OEM specifications. This product line focuses on delivering precise fitment and durability for European vehicles such as BMW. The VAICO Secondary Air Injection Hose V20-2934 is part of this line, offering a reliable replacement that supports emission system performance.

Function and Common Issues Addressed

  • Restores proper air flow in the secondary air injection system
  • Prevents exhaust emissions from exceeding regulatory limits
  • Eliminates air leaks that can cause check engine lights
  • Helps maintain optimal engine performance and fuel efficiency
  • Reduces risk of failed emissions tests

Installation Notes and Tips

When installing the VAICO Secondary Air Injection Hose V20-2934 on a BMW X5, ensure the hose is securely connected to both the air injection pump and the exhaust manifold. Inspect surrounding components for wear or damage during replacement. Use appropriate tools to avoid damaging the hose or connectors, and verify that all clamps are tightened to manufacturer specifications to prevent leaks.

Quality Assurance and Warranty

VAICO products are manufactured to meet strict quality standards, ensuring durability and reliable performance in emission control applications. The Secondary Air Injection Hose V20-2934 undergoes rigorous testing to comply with OEM requirements. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship.

BrandVaico
Part NumberV20-2934
PositionVAICO
Height [mm]25
Length [mm]230
Packaging Depth [cm]23
Packaging height [cm]2,5
Packaging width [cm]4,5
Weight [kg]0.030
Width [mm]45

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004BMWX53.0LL6N/AGrade: Aftermarket; To 10/2003; With OE No. 11721438103; VAICO
2003BMWX53.0LL6N/AGrade: Aftermarket; With OE No. 11721438103; VAICO
2002BMWX53.0LL6N/AGrade: Aftermarket; With OE No. 11721438103; VAICO
2001BMWX53.0LL6N/AGrade: Aftermarket; With OE No. 11721438103; 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:

1 438 10311 72 1 438 103

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.