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  • Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
  • Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
  • Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
  • Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
  • Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
  • Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC
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Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC

  • >= 100 Pieces
    $15
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Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fuel Injection Leak-Off Management: Designed to safely channel excess fuel vapor and pressure in diesel engines, preventing leaks and ensuring efficient combustion.
  • Durability & Flexibility: Constructed with flexible rubber hoses and reinforced metal connectors to withstand high-pressure environments and route through tight engine compartments.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a durable rubber body and corrosion-resistant metal connectors, this tube pipe ensures long-term reliability in harsh engine environments. The rubber material is ~30% more resistant to oil and heat than standard automotive hoses*, reducing the risk of leaks or degradation.

  • 2. Color-Coded Interactive Design

    • With red and black color-coded connectors, you can quickly identify and manage hoses during installation or maintenance. This design reduces misconnections by up to 40% compared to unmarked systems*, streamlining complex engine setups.

  • 3. Versatile Performance for Diesel Engines

    • With compatibility across 2.4L diesel engines (including Rover/Range Rover models), this tube pipe accommodates varying displacements (2.35L–2.42L) and configurations. Its flexible design allows routing through tight engine compartments, optimizing space in truck applications.

  • 4. Pre-Assembled Commercial-Grade Solution

    • Designed for commercial truck use, the pre-assembled configuration cuts installation time by ~50% versus custom setups*. The reinforced material withstands continuous operation, making it ideal for heavy-duty environments.

  • 5. Automotive-Grade Certification Compliance

    • Built to meet OEM standards for diesel engine components, this tube pipe ensures safety and durability in high-stress applications. Its materials and design align with automotive industry specifications for fuel systems.

Product details

Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC

The Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC is a precision-engineered component designed for diesel engines in trucks and Land Rover models (e.g., Range Rover, Range Rover Sport L320). Crafted from durable rubber and synthetic polymers, it ensures leak-proof performance in high-stress environments. Color-coded connectors (red/black) and pre-assembled configurations simplify installation and maintenance, while compatibility with 2.4L diesel engines (including TDci variants) ensures seamless integration across multiple vehicle platforms.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFlexible rubber/synthetic polymer body, metal alloy connectorsWithstands extreme temperatures and mechanical stress in trucks/industrial machinery
ConnectorsColor-coded (red/black) for function differentiationQuick identification during assembly/maintenance in complex engine systems
FlexibilityBend radius: 15mm (meets SAE J1403 standards)Routing through tight spaces in engine compartments
CompatibilityFits 2.4L diesel engines (2351–2438cc) across Rover/Land Rover modelsUniversal fitment for Range Rover Sport, TDci trucks, and 4x4 applications
Durability10,000+ flex cycles without failure (ISO 6803)Long-term reliability in harsh off-road or industrial use

Customization guide

Adjustable parameters include:

  • Length/curvature: Tailored to fit non-standard engine bay layouts.
  • Connector type: Swap metal alloys (e.g., stainless steel for corrosive environments).
  • Color coding: Customize hues to match OEM-specific systems.

Get inspired

With its pre-assembled design and color-coded connectors, this tube simplifies installation in cramped engine bays. For example, in a Range Rover Sport L320, the flexible polymer body adapts to tight routing paths, while red/black connectors eliminate confusion during maintenance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flex Resistance15mm bend radius12mm bend radius (+20%)10mm bend radius (+50%)
Temperature Range-30°C to +120°C-40°C to +150°C-50°C to +180°C
Connector MaterialZinc-plated steelStainless steel 316Titanium alloy
Cycle Life10,000 cycles15,000 cycles (+50%)20,000 cycles (+100%)

Supplier's note

  1. Technical Breakthroughs:

    • Color-Coded Connectors: Reduces installation errors by 40% in multi-hose systems.
    • ISO 6803 Compliance: Outperforms industry standards with double the flex cycles.
    • Pre-Assembly: Cuts installation time by 30% compared to custom-fit alternatives.

  2. Version Selection Guide:

    • Base Model: Ideal for standard trucks/Rover models with moderate environmental exposure.
    • Advanced Model: Choose for off-road vehicles (e.g., Range Rover Sport 4x4) needing -40°C resilience.
    • Pro Model: Required for heavy-duty applications like mining trucks, where titanium connectors resist corrosive fumes.

With the Pro version’s +180°C tolerance, you can safely handle extreme engine bay temperatures. Pair its titanium connectors with rugged polymers to ensure zero failure in 24/7 industrial use.

Frequently asked questions

  • Which Rover truck models is the Fuel Injection Leak Off Tube Pipe 6H4Q9K022LC compatible with?

  • How does the Fuel Injection Leak Off Tube withstand harsh diesel engine conditions?

  • Can the Fuel Injection Leak Off Tube be easily installed in existing engine systems?

  • What makes rubber the ideal material for this Fuel Injection Leak Off Tube?

  • Does this tube meet automotive safety certifications for diesel engines?

  • Can I customize the Fuel Injection Leak Off Tube for non-standard truck configurations?

  • How do I maintain the Fuel Injection Leak Off Tube to prevent clogging?

  • Why choose this tube over generic engine hoses for Range Rover diesel trucks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Diesel Leak-Off TubeGeneral diesel engines (e.g., trucks)ASTM D2000 Class B rubber (200°C max temp), uncolored connectorsCost-effective (▲1 base cost), widely compatible with 2.4L enginesLimited durability (▲1), no color coding for identification, manual assembly required
Our Base Diesel Leak-Off TubeEntry-level trucks, light-duty machineryASTM D2000 Class C rubber (▲1 over Industry Standard), basic metal connectorsImproved durability (▲2), moderate cost, fits 2.4L–2.7L enginesLacks advanced features like color coding, limited pre-assembly options
Our Advanced Diesel Leak-Off TubeComplex systems (e.g., Range Rover Sport)ASTM D2000 Class D rubber (▲2), color-coded connectors (ASTM F739 compliant)Enhanced durability (▲3), pre-assembled configurations (▲1), easy identificationHigher cost (▲2), tailored for specific models like 2.4L VIN W/C/F systems
Competitor Diesel Leak-Off TubeBudget installationsISO 3801 285 GSM rubber, uncolored connectorsLower upfront cost (▲1)Shorter lifespan (▲1), no pre-assembly, limited to 2.4L engines without VIN compatibility
Custom Configured Leak-Off TubeSpecialty machinery (e.g., 2.7L 4x4)Bespoke rubber blend (ASTM D543 chemical resistance), tailored connectorsOptimized for niche applications (e.g., 2.7L D 4x4 systems)High cost (▲3), long lead times (▲2), requires engineering consultation
Pre-Assembled Diesel System ComponentRapid deployment in industrial systemsASTM D2000 Class C rubber, pre-configured with color coding (▲1)Reduces installation errors (▲1), compatible with 1.6–2.7L diesel enginesLess flexible for customization (▲1), bulk ordering required for cost efficiency

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