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Injection Valves
  • DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980
  • DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980
  • DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980
  • DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980
  • DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980
  • DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980
DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980

DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980

  • 4 - 19 Pieces
    $12
  • 20 - 99 Pieces
    $11
  • >= 100 Pieces
    $10

Customization:

Customized logo（Min.Order: 4 pieces）
Customized CC（Min.Order: 4 pieces）
View product details

DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precise Fuel Metering: Delivers exact fuel quantities to the engine's combustion chamber for optimal performance, fuel efficiency, and emissions control.
  • High-Pressure Delivery: Robust metal construction and a built-in check valve ensure reliable fuel flow under high pressure while preventing backflow when the engine is off.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With corrosion-resistant metal construction, ensure durability in high-temperature engine environments. ~20% more durable than plastic alternatives*

  • 2. Integrated Check Valve Design

    • With an integrated check valve, prevent fuel backflow when the engine is off, enhancing system reliability compared to models without this feature*

  • 3. High-Pressure Fuel Delivery

    • With high-pressure fuel delivery capability, achieve precise fuel metering for optimal engine performance, outperforming lower-pressure injectors*

  • 4. OEM-Specific Compatibility

    • With OEM-specific design, ensure seamless compatibility with 1972-1980 Mercedes-Benz S-Class W116 engines, unlike generic aftermarket parts*

Product details

DEFUS Good Quality Car Parts Factory Direct Price Fuel Injector Mercedes W116 OEM 0280150034 New Gasoline Nozzle Metal 1972-1980

The DEFUS OEM 0280150034 fuel injector is a precision-engineered component designed for Mercedes-Benz S-Class W116 vehicles (1972-1980). Crafted from durable metal (aluminum/steel), it ensures reliable high-pressure fuel delivery, optimal combustion efficiency, and seamless compatibility with OEM specifications.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal (Aluminum/Steel)Withstands high temperatures and pressures
Fuel CompatibilityGasolineEnsures precise fuel metering for combustion
DesignCompact cylindrical body with check valvePrevents backflow and maintains fuel pressure
ApplicationMercedes-Benz S-Class W116 (1972-1980)OEM-specific fitment for seamless replacement
Pressure ResistanceUp to 180 barSupports modern engine requirements

Customization guide

Adjustable parameters include flow rate calibration and nozzle diameter to meet specific engine performance needs. Verify compatibility via OEM part number (0280150034) for direct fitment.

Get inspired

Optimize your engine’s performance with a fuel injector engineered for precision. Whether restoring a classic S-Class or maintaining modern efficiency, this component ensures reliable fuel delivery and reduced emissions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate500 cc/min+20% (600 cc/min)+35% (680 cc/min)*
Pressure Resistance150 bar180 bar220 bar
Durability Rating100,000 cycles150,000 cycles200,000 cycles

Supplier's note

  1. Technical Breakthroughs:

    • Metal Construction: Withstands extreme engine temperatures, outperforming plastic alternatives.
    • Check Valve Design: Prevents fuel leakage, reducing emissions by 15% compared to legacy models.
    • High-Pressure Tolerance: Supports modern fuel systems, exceeding industry standards by 20%.

  2. Version Selection Guide:

    • Base Model: Ideal for standard maintenance or vehicles with moderate performance needs.
    • Advanced Model: Perfect for engines requiring enhanced fuel flow (e.g., turbocharged setups).
    • Pro Model: Designed for high-performance applications, with pressure resistance 30% above industry benchmarks. For example, the Pro’s 220 bar rating enables safe operation in high-output engines, paired with its corrosion-resistant metal body to ensure longevity in harsh conditions.

Note: Comparative values assume industry-standard benchmarks for gasoline fuel injectors in the same class.

Frequently asked questions

  • Which fuel injector suits Mercedes-Benz S-Class W116 (1972-1980) for optimal performance?

  • How to clean the check valve on a Mercedes W116 gasoline fuel injector?

  • Why is metal the best material for Mercedes W116 fuel injectors compared to plastic?

  • Can I customize a Mercedes W116 fuel injector for diesel engines?

  • Is the DEFUS Mercedes W116 fuel injector OEM-approved and emissions-compliant?

  • How does this fuel injector improve fuel efficiency in older Mercedes models?

  • Does the DEFUS fuel injector fit other Mercedes models besides the W116?

  • What’s the lifespan of a DEFUS metal fuel injector for Mercedes W116?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHigh-stress engine environmentsStainless Steel (ASTM A240) ▲Resists corrosion and extreme temperaturesHigher cost than plastic components
Fuel CompatibilityGasoline-powered vehiclesGasoline (EN 228 compliant)Optimized for clean combustionIncompatible with diesel/ethanol blends
Pressure ToleranceHigh-performance enginesUp to 200 bar (ISO 10731) ▲▲Handles high-pressure fuel systemsRequires robust fuel pumps
PrecisionEmissions control systems±0.5% accuracy (SAE J1939) ▲▲▲Reduces fuel waste and emissionsRequires precise calibration
Emissions ComplianceVehicles under strict regulationsMeets Euro 3 (UN ECE R83) ▲Legal compliance and lower environmental impactMay not meet newer Euro 6 standards
Model CompatibilityMercedes-Benz S-Class W116 (1972-1980)OEM fit (part #0280150034) ▲Direct OEM replacement, perfect fitNot compatible with other models

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