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Intake & Exhaust Valves & Valve Tappets
  • 13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010
  • 13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010
  • 13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010
  • 13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010
  • 13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010
  • 13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010
13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010

13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010

$1.18-$1.18/ Piece|100 Piece/Pieces(Min. Order)
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13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Intake Airflow Management: Designed to regulate airflow into the combustion chamber of Toyota 1NZ engines, ensuring optimal fuel-air mixture for enhanced engine performance.
  • Sealing Efficiency: The flat valve head and precision-engineered stem guarantee airtight sealing under high-temperature and pressure conditions, preventing combustion chamber leaks.

Key features

  • 1. High-Strength Steel Alloy Construction

    • With a corrosion-resistant steel alloy body, ensure durability in high-temperature and high-pressure engine environments. These valves outlast generic alternatives by maintaining structural integrity under extreme conditions*.

  • 2. Precision-Machined Valve Head Design

    • With a flat, disc-shaped valve head engineered for airtight sealing, you can achieve optimal combustion efficiency and reduce engine leakage compared to irregularly shaped valves.

  • 3. Enhanced Airflow Performance

    • With an optimized cylindrical stem and rounded tip geometry, boost airflow by up to 15% for improved engine power and fuel efficiency versus standard intake valves*.

  • 4. Multi-Scenario Compatibility

    • With robust construction tailored for Toyota 1NZ engines, these valves seamlessly adapt to both commercial truck operations (e.g., heavy-load durability) and daily passenger car use (e.g., smooth idling in the Toyota Vios).

  • 5. OE-Certified Reliability

    • With Original Equipment (OE) certification, guarantee direct compatibility and performance alignment with Toyota, FAW, GAC, and Lexus engines, ensuring precision fitment and longevity.

Product details

13711-21010 Engine Valve Intake for Toyota 1NZ Engine Spare Parts 1371121010

The 13711-21010 Engine Valve Intake is a precision-engineered component designed for Toyota 1NZ engines, compatible with models like the Toyota Vios and trucks from Toyota, FAW, GAC, and Lexus. Crafted from high-strength steel alloy, these valves ensure optimal sealing, thermal resistance, and durability in high-pressure engine environments.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength steel alloyWithstands extreme temperatures and pressures in combustion chambers.
DesignCylindrical stem with flat valve headEnsures smooth operation and precise sealing.
Symmetry & AlignmentMatched set for balanced performanceReduces vibration and wear for longer engine lifespan.
Temperature ResistanceUp to 1200°C (short-term)Maintains structural integrity in high-heat environments.
ApplicationToyota 1NZ engine (trucks, Vios)Direct OEM fitment for reliable performance.

Customization guide

Adjustable parameters include:

  • Material composition (e.g., ceramic coating for racing applications) to enhance heat resistance.
  • Valve head geometry for optimized airflow in high-performance engines.
  • Stem length to accommodate custom engine builds or aftermarket modifications.

Get inspired

Engine valves are the unsung heroes of engine efficiency. Whether you’re maintaining a Toyota Vios or upgrading a truck’s powerplant, these valves ensure seamless intake/exhaust cycles, translating to better fuel efficiency and reduced emissions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialSteel alloyNitride-coated steelCeramic-reinforced
Max Temperature1200°C1300°C1450°C*
WeightStandard10% lighter20% lighter
DurabilityOEM-standard+25% fatigue life+50% fatigue life

Supplier's note

  1. Technical Breakthroughs:

    • Ceramic-reinforced coating (Pro Model): Triple the heat resistance of standard steel, enabling use in high-performance engines.
    • Nitride-coated stems (Advanced Model): Reduces friction by 15%, improving longevity in heavy-duty trucks.
    • Precision-matched sets: Eliminates misalignment issues, directly addressing a common cause of engine knock.

  2. Version Selection Guide:

    • Base Model: Ideal for routine maintenance of Toyota Vios or light-duty trucks requiring OEM-equivalent reliability.
    • Advanced Model: Suitable for performance enthusiasts or commercial trucks needing extended durability under heavy loads.
    • Pro Model: Designed for racing or extreme-duty applications where prolonged high-temperature exposure is critical.

*Pro Model’s ceramic coating outperforms industry benchmarks by 18% in thermal stability tests.

Frequently asked questions

  • Which Toyota models are compatible with the 13711-21010 engine valve intake for trucks?

  • How often should I inspect the Toyota 1NZ intake valve for truck engines?

  • Why is steel preferred for Toyota 1NZ intake valves over other materials?

  • Can the 13711-21010 valve be customized for racing or heavy-duty applications?

  • Is the 1NZ intake valve Toyota-approved for truck engines?

  • Which engine problems does the 13711-21010 valve solve for Toyota trucks?

  • How to clean carbon buildup on Toyota 1NZ intake valves?

  • Do I need specialized tools to install the 1NZ intake valve in a Toyota Vios truck?

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