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Fuel Injection Pumps
  • 04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030
  • 04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030
  • 04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030
04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030
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04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030

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    $15
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04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fuel Flow Regulation: Precisely controls fuel delivery and pressure in 2.0L turbocharged and non-turbo engines, ensuring optimal performance for Toyota Hilux KUN25 VIGO and Lexus LS models.
  • Engine Compatibility: Designed to integrate seamlessly with 2KD engine systems, supporting both 4WD configurations and turbocharged setups from 1989–1997.

Key features

  • 1. Corrosion-Resistant Material Construction

    • With a durable corrosion-resistant metal body, this SCV Valve Fuel Pump Switch ensures long-term reliability in harsh engine environments. Designed to outlast generic alternatives, it maintains performance even under prolonged exposure to fuel and heat.

  • 2. Turbo Engine-Specific Performance Optimization

    • With a robust design tailored for 2.0L turbo engines, this pump switch delivers precise fuel flow control, maximizing efficiency for high-performance driving conditions. Compatible with both 2KD engine variants listed, it ensures seamless integration with turbocharged systems.

  • 3. Multi-Model Compatibility & Precision Fitment

    • Designed for Toyota Hilux KUN25, VIGO, and Lexus LS models (1989-1997), this part offers OE-grade compatibility, eliminating the need for aftermarket modifications. Its precision engineering ensures a secure fit across multiple vehicle configurations.

  • 4. OE-Certified Safety & Durability

    • Certified to OEM standards, this fuel pump switch meets rigorous automotive safety and longevity requirements, providing peace of mind for both daily commutes and rugged terrain use.

  • 5. Retrofittable for Legacy Vehicle Systems

    • With backward-compatible design parameters, this SCV Valve works seamlessly in older engine setups (1989–1997), offering reliable performance without compromising on modern durability standards.

Product details

04426-0L030 SCV VALVE FUEL PUMP SWITCH for TOYOTA HILUX KUN25 VIGO 2KD 04426-0L030

The 04426-0L030 SCV Valve Fuel Pump Switch is a precision-engineered component designed for Toyota Hilux KUN25 VIGO 2KD and Lexus LS models (1989–1997). Built for 2.0L turbo and 2.0L engines, this fuel pump switch ensures reliable fuel flow regulation in turbocharged systems, optimized for 4WD configurations.

Technical specifications

FeatureSpecificationBenefit
Engine Compatibility2.0L Turbo / 2.0LEnsures seamless integration with turbo systems
Vehicle Make/ModelLexus LS (1989–1994), Toyota HiluxDirect OEM fitment for specified models
Year Range1989–1997Retrofittable for classic vehicle repairs
TypeFuel Pump Switch (SCV Valve)Controls fuel pressure for turbocharged engines
CertificationOE-equivalent standardsMeets automotive safety and performance norms

Customization guide

Adjustable parameters such as material composition (e.g., stainless steel vs. alloy) or pressure thresholds can be tailored to meet specialized needs, such as high-altitude driving or aftermarket engine modifications.

Get inspired

With its robust design and OE compatibility, this SCV valve ensures stable fuel delivery in turbocharged engines, extending engine lifespan and maintaining peak performance. Ideal for restoring classic vehicles or upgrading fuel systems in 4WD setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate150 LPH180 LPH (+20%)220 LPH (+47%)
Pressure Rating3.5 bar4.2 bar (+20%)5.0 bar (+43%)
Durability50,000 km80,000 km (+60%)120,000 km (+140%)

Supplier's note

  1. Technical Breakthroughs:

    • Material Composition: High-grade stainless steel ensures corrosion resistance in harsh environments.
    • Pressure Tolerance: The Pro model’s 5.0 bar rating exceeds industry standards by 43%, enabling stable fuel delivery in high-performance setups.
    • Compatibility Range: OE-equivalent design supports retrofits across multiple Toyota/Lexus models without adapter kits.

  2. Model Selection Guide:

    • Base Model: Ideal for standard 2.0L engines requiring minimal upgrades.
    • Advanced Model: Best for turbocharged systems needing 20% higher flow rates, such as modified 4WD vehicles.
    • Pro Model: Tailored for high-output engines (e.g., racing or heavy-duty applications) where peak pressure and longevity are critical.

With the Pro model’s 5.0 bar pressure rating, you can handle extreme turbo boost scenarios without system failure. Its corrosion-resistant alloy construction ensures reliability in marine or off-road environments. For daily drivers, the Base Model provides cost-effective OEM replacement.

Frequently asked questions

  • Which fuel pump switch is compatible with the Toyota Hilux KUN25 2KD engine (1991-1997)?

  • Can this SCV Valve be used for Lexus LS models with 2.0L turbo engines (1989-1994)?

  • How do I install the 04426-0L030 Fuel Pump Switch on a 4WD Toyota VIGO?

  • What tools are needed to replace the fuel pump switch on a 1995 Toyota Hilux?

  • Is the 04426-0L030 compatible with non-turbo 2.0L engines in the same model years?

  • Does this fuel pump switch come with a warranty for Lexus LS 4WD models?

  • What materials ensure durability in the SCV Valve for harsh 4WD conditions?

  • How does the 04426-0L030 differ from aftermarket fuel pump switches for Hilux KUN25?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine Compatibility2.0L Turbo Diesel Engines (2KD-FE)Designed for 2.0L Turbo Diesel (1991-1997) ▲▲▲
(ISO 9001-certified fitment)		Precise OEM fitment for Toyota Hilux/VIGOLimited to specific engine models (2KD-FE series)
DurabilityHigh-Performance Vehicles100,000+ miles lifespan ▲▲▲
(ASTM D543 chemical resistance: 50+ exposures)		Outperforms industry standard (75,000 miles)Higher cost compared to base-tier pumps
Noise LevelQuiet Operation in Cabins43 dBA (quieter than a refrigerator hum) ▲▲
(ISO 3744 acoustic testing)		Reduces cabin noise for comfort in open-plan offices/long haulsRequires premium materials for noise dampening
Chemical ResistanceHarsh Fuel EnvironmentsWithstands biodiesel blends up to B20 ▲▲
(ASTM F739 permeation tests)		Compatible with modern fuel typesAdds weight due to reinforced polymer layers
Installation EaseDIY RepairsPlug-and-play design ▲▲▲
(SAE J1939 compatibility)		No专业工具 required for retrofittingNot compatible with pre-1990 electrical systems
Lifespan vs CostBudget-Friendly UpgradesBase-tier: 75,000 miles ▲
Advanced: 100,000+ miles ▲▲▲
(ISO 13374)		Cost-effective for short-term use (Base)Advanced versions may exceed OEM part budgets

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