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  • DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle
  • DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle
  • DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle
  • DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle
  • DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle
  • DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle
DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle

DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle

  • 4 - 49 Pieces
    $9
  • 50 - 99 Pieces
    $8
  • >= 100 Pieces
    $7

Customization:

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

DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Fuel Delivery: Designed to inject gasoline with high accuracy into the engine's combustion chamber, optimizing performance and emissions control for vehicles like Lada Niva and Chevrolet Lumina.
  • High-Pressure Resistance: Built to withstand extreme engine temperatures and pressures, ensuring reliable operation in demanding automotive environments.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body, you can ensure durability in high-temperature and high-pressure engine environments. Unlike plastic-only designs, this robust construction withstands harsh automotive conditions, extending the injector’s lifespan.

  • 2. Secure Locking Connector Design

    • With a secure locking connector, you can achieve stable attachment to fuel rails, preventing disconnection during operation. This design simplifies installation and ensures reliable performance in demanding scenarios.

  • 3. Precision Fuel Delivery for OEM Compatibility

    • Delivering precise fuel flow rates tailored to OEM specifications, you can optimize engine performance and fuel efficiency compared to generic aftermarket injectors.* This injector is designed for Lada Niva and Chevrolet models (e.g., Lumina), ensuring seamless integration with factory systems.

  • 4. Scenario-Adapted Reliability

    • Designed for Lada Niva and Chevrolet models, this injector provides OEM compatibility, ensuring seamless integration for both routine maintenance and commercial repair scenarios. Its robust build handles continuous high-pressure operations typical in automotive use.

  • 5. OEM-Certified Quality Assurance

    • Meeting OEM manufacturing standards, you can guarantee compliance with automotive safety and performance requirements. This certification ensures reliability and alignment with vehicle-specific engineering specifications.

Product details

DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 for Niva Lada 3.8 OEM VAZ20735 Gasoline Fuel Injection Nozzle

The DEFUS Custom Flow Fuel Gasoline Injector VAZ20735 is a precision-engineered component designed for vehicles like the Lada Niva, Chevrolet Lumina, and other compatible models. Crafted from durable metal with a reinforced plastic body, this injector ensures reliable fuel delivery under high-pressure engine conditions. Its locking connector and blue nozzle ring enhance secure installation, while its OEM compatibility guarantees seamless integration into existing fuel systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal body with reinforced plasticWithstands high engine temperatures and pressures
Fuel CompatibilityGasolineOptimized for gasoline-powered engines
Vehicle CompatibilityLada Niva, Chevrolet Lumina, OriginOEM fit for specified vehicle models
Pressure Tolerance200 barEnsures stable performance in high-stress environments
Flow Rate1.2 L/h (adjustable)Customizable for varying engine demands

Customization guide

Adjustable flow rate parameters allow customization to match engine specifications (e.g., 1.0–1.5 L/h range). The metal nozzle design can be modified for specific fuel spray patterns, ensuring optimal performance for high-performance or economy-focused applications.

Get inspired

With DEFUS’s precision-engineered fuel injectors, you can achieve balanced power and efficiency in your vehicle. Whether maintaining a classic Lada Niva or upgrading a Chevrolet Lumina, this injector’s robust construction and OEM compatibility ensure reliability under demanding conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate Range1.0–1.2 L/h1.2–1.4 L/h1.4–1.6 L/h
Pressure Tolerance200 bar220 bar (+10%)250 bar (+25%)
Material GradeStandard steelHeat-treated alloyStainless steel
CertificationISO 9001ISO 9001 + SAE J1939ISO 9001 + SAE J1939 + IP67

Supplier's note

  1. Technical Breakthroughs:

    • Metal Construction: DEFUS’s stainless steel nozzles (Pro Model) reduce wear by 40% compared to plastic alternatives, extending lifespan in harsh environments.
    • Precision Flow Control: Adjustable flow rates enable tailored fuel delivery, improving fuel efficiency by up to 15% in tested scenarios.
    • Locking Connector Design: The reinforced locking mechanism prevents disconnection under vibrations, a common failure point in off-road vehicles like the Lada Niva.

  2. Version Selection Guidance:

    • Base Model: Ideal for routine maintenance of standard engines (e.g., Lada Niva) where OEM specifications suffice.
    • Advanced Model: Suitable for high-mileage or turbocharged engines (e.g., Chevrolet Lumina) requiring enhanced pressure tolerance.
    • Pro Model: Designed for extreme conditions (e.g., off-road use or heavy-duty trucks) with corrosion-resistant materials and IP67 sealing for dust/water resistance.

With DEFUS’s Pro Model, you can handle corrosive fuels and extreme temperatures—perfect for industrial or racing applications. The locking mechanism paired with stainless steel ensures zero leakage even under prolonged stress.

Frequently asked questions

  • Which DEFUS fuel injectors are suitable for small engine vehicles like the Lada Niva?

  • How do I clean the nozzle of the DEFUS gasoline injector to prevent clogging?

  • Why is the DEFUS injector made with metal components for high-pressure environments?

  • Does DEFUS offer customized flow settings for the VAZ20735 injector to match engine specifications?

  • Is the DEFUS fuel injector VAZ20735 certified for use in Lada Niva engines?

  • What makes the DEFUS injector’s locking connector design better for secure fuel system integration?

  • How does the DEFUS injector’s design ensure optimal fuel efficiency in Chevrolet Lumina engines?

  • Can the DEFUS VAZ20735 injector be used across multiple vehicle models like Lada Niva and Chevrolet Lumina?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHarsh environmental conditionsIndustry: Plastic Composite (ISO 294); DEFUS Base: Stainless Steel (ASTM A240); DEFUS Advanced: Stainless Steel + Coating (ASTM A923) ▲Enhanced corrosion resistance in Base/AdvancedBase/Advanced may be heavier
Noise LevelPassenger vehicles, office useIndustry: 55 dBA (ISO 3744); DEFUS Base: 48 dBA; DEFUS Advanced: 43 dBA (quieter than refrigerator hum) ▲▲Reduced noise pollutionAdvanced may have higher cost
Fuel Delivery PrecisionHigh-performance enginesIndustry: ±5% (SAE J1939); DEFUS Base: ±3%; DEFUS Advanced: ±1.5% (ISO 17025) ▲▲Improved fuel efficiency and emissionsAdvanced requires precise calibration
Temperature ResistanceExtreme climate vehiclesIndustry: Up to 120°C (ISO 16750); DEFUS Base: 140°C; DEFUS Advanced: 160°C (ASTM E145) ▲▲Operates in extreme temperaturesAdvanced may have higher thermal expansion
Pressure HandlingTurbocharged enginesIndustry: 350 bar (ISO 13943); DEFUS Base: 400 bar; DEFUS Advanced: 450 bar (SAE J1939) ▲Supports high-performance engine demandsAdvanced requires robust fuel system
Compatibility & FitmentMultiple vehicle modelsIndustry: Model-specific; DEFUS Base: Lada Niva, Chevrolet Lumina (OEM VAZ20735); DEFUS Advanced: Extended models (e.g., Work, Origin) ▲Wider vehicle compatibilityLimited to specific OEM models in Base

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