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  • Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
  • Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
  • Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
  • Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
  • Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
  • Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382
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Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382

  • 5 - 9 Pieces
    $11.50
  • 10 - 49 Pieces
    $9.50
  • >= 50 Pieces
    $8.50

Customization:

Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Air Intake Management: Designed as a durable intake tube hose for Mercedes-Benz S-Class (W221) vehicles, ensuring efficient airflow to the engine while withstanding high pressure and temperature fluctuations.
  • Flexible Adaptation: The ribbed, corrugated structure allows seamless expansion and contraction, preventing kinking or breakage during engine movement or environmental stress.

Key features

  • 1. Corrosion-Resistant Rubber Material

    • With a durable rubber-like compound, this hose withstands extreme temperatures and environmental stressors common in automotive applications. Its corrosion-resistant design outlasts traditional metal hoses prone to rust, ensuring longevity in harsh engine bays.*

  • 2. Corrugated Flexible Design

    • With a ribbed, corrugated structure, the hose expands and contracts seamlessly to accommodate engine movement and pressure fluctuations. This design offers ~30% greater flexibility than rigid alternatives, reducing the risk of cracking during operation.*

  • 3. High-Pressure Tolerance

    • Engineered to handle intense exhaust or intake pressures, the hose maintains structural integrity under stress. Its reinforced material provides ~20% higher pressure resistance compared to generic automotive hoses, ensuring safe performance in demanding scenarios.*

  • 4. Mercedes-Benz Classe S (W221) Specific Fitment

    • Designed as an OE replacement (part A2720903382), this hose guarantees a precise fit for Mercedes-Benz Classe S models. Its tailored geometry aligns with the vehicle’s engine dynamics, outperforming aftermarket universal-fit alternatives in stability and efficiency.*

  • 5. OE-Certified Reliability

    • Certified to Mercedes-Benz OE standards, this hose meets strict quality and safety protocols. Unlike uncertified products, it ensures seamless integration with factory systems, reducing maintenance needs and enhancing longevity.*

Product details

Auto Intake Tube Hose Pipe for BENZ CLASSE S W221 A2720903382

The Auto Intake Tube Hose for BENZ CLASSE S W221 (A272090338) is a high-performance corrugated hose engineered for automotive applications requiring flexibility and durability. Designed with a ribbed structure and EPDM rubber material, it ensures seamless expansion/contraction under pressure while maintaining structural integrity.

Technical specifications

FeatureSpecificationBenefit
MaterialEPDM rubber compoundWithstands temperatures from -40°C to 150°C
StructureCorrugated, ribbed design20% more flexible than traditional hoses
CompatibilityMercedes-Benz Classe S (W221)Direct OEM fit for model A2720903382
Pressure Rating3.5 bar (51 psi)Ensures safe operation in high-stress environments
Length500mm ±5%Adjustable to fit engine bay configurations

Customization guide

Adjustable length and diameter parameters to meet specialized engine bay layouts or aftermarket modifications. The ribbed structure allows for tailored bending radii to accommodate space constraints.

Get inspired

With its corrugated design and temperature-resistant EPDM material, this hose ensures optimal airflow in harsh engine environments. Its flexibility reduces strain during engine vibrations, extending component lifespan in demanding driving conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flexibility20% bend radius+25% bend radius+40% bend radius
Temperature Range-40°C to 120°C-40°C to 150°C-50°C to 180°C
Pressure Rating3.5 bar4.2 bar5.0 bar
CertificationISO 5282ISO 5282 + SAE J2045ISO 5282 + SAE J2045 + TÜV

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Triple-layer EPDM compound provides 30% better chemical resistance than standard rubber hoses.
    • Structural Design: Corrugated geometry reduces fatigue failure by 40% compared to smooth hoses.
    • Precision Fit: OEM-matched dimensions ensure zero-leak sealing in Benz Classe S engine bays.

  2. Version Selection Guide:

    • Base Model: Ideal for routine maintenance or standard driving conditions where OEM specifications suffice.
    • Advanced Model: Recommended for high-performance engines or regions with extreme temperatures (e.g., -50°C winters).
    • Pro Model: Engineers choose this for heavy-duty applications (e.g., off-road vehicles) needing 5.0 bar pressure tolerance and TÜV certification.

With the Pro version’s 180°C heat resistance, you can safely handle turbocharged exhaust gases. Its reinforced corrugations also allow tight routing in compact engine compartments without kinking. Pair this with the TÜV certification for compliance in regulated markets.

Frequently asked questions

  • Which Mercedes-Benz models is the Auto Intake Tube Hose compatible with?

  • How do I clean and maintain the corrugated hose for longevity?

  • Why choose a corrugated intake hose over rigid alternatives?

  • Is the hose certified for automotive safety standards?

  • Can this hose handle high-pressure exhaust systems?

  • Does the hose require specialized tools for installation?

  • What materials make this hose suitable for Mercedes-Benz engines?

  • Can the hose be customized for non-standard exhaust setups?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material DurabilityAutomotive exhaust systemsReinforced rubber compound (ISO 374-1:2019) ▲▲▲
(Base: 5-year lifespan; Advanced: 8-year lifespan)		Withstands extreme temperatures (-40°C to +180°C)
Resists UV degradation		Advanced version adds cost (+20%) due to layered construction
Noise LevelQuiet engine compartments43 dBA (quieter than refrigerator hum) ▲
(Industry: 52 dBA; Base: 48 dBA)		Reduces cabin noise pollution ▲▲
Complies with EU noise regulations		Limited effectiveness in high-turbulence environments ▲▲▲▲▲▲
FlexibilityMoving engine components270° bend radius (ISO 3081) ▲▲▲
(Industry: 180°; Base: 210°)		Prevents kinking during engine vibrations ▲▲▲▲▲
Easy installation in tight spaces		Requires more space for extreme bends ▲▲▲▲▲▲▲
Chemical ResistanceFuel/oil exposure environmentsWithstands 50+ chemical exposures (ASTM D543) ▲▲▲
(Base: 30 chemicals)		Resists oil, gasoline, and coolant corrosion ▲▲▲▲▲▲▲▲▲Heavier material may increase vehicle weight ▲▲▲▲▲▲▲▲
Temperature RangeHarsh climate regions-40°C to +180°C (SAE J2045) ▲▲▲
(Industry: -30°C to +150°C)		Maintains integrity in extreme cold/hot climates ▲▲▲▲▲▲▲▲▲▲Requires specialized storage for prolonged exposure ▲▲▲▲▲▲▲▲▲▲▲
Installation CompatibilityCustom engine setupsUniversal flange adapter (ISO 6162) ▲▲▲
(Base: Model-specific fit)		Fits 90% of Mercedes-Benz models ▲▲▲▲▲▲▲▲▲▲▲▲May need professional fitting for non-standard engines ▲▲▲▲▲▲▲▲▲▲▲▲▲

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