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Factory High Performance Engine Coolant Auto Part GWT-98A 16100-09080 94858649 Water Pump for Toyota COROLLA 1ZZ-FE Water Pump

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Coolant Circulation: Designed to efficiently circulate coolant in Toyota COROLLA 1ZZ-FE engines, maintaining optimal temperature and preventing overheating through a durable composite impeller and aluminum base.
  • Engine Compatibility: Specifically engineered for Toyota models including Corolla, MR2, and Scion XB, ensuring precise fitment and performance alignment with OEM specifications.

Key features

  • 1. Material Technology

  • With a corrosion-resistant aluminum base and durable composite impeller, you can ensure long-lasting performance in harsh engine environments. ~30% lighter than all-metal designs*, this construction reduces thermal stress while maintaining structural integrity.

  • 2. Performance Parameters

  • With enhanced coolant flow capacity, you can maintain consistent circulation even under high engine loads. Engineered for ~20% higher flow efficiency than standard water pumps*, it prevents overheating during prolonged use.

  • 3. Scenario Solutions

  • With model-specific engineering for Toyota Corolla 1ZZ-FE engines, you can achieve precise fitment and optimal cooling performance tailored to these vehicles. Avoid compatibility issues common with generic aftermarket pumps*.

  • 4. Interactive Design

  • With a streamlined, aerodynamic impeller design, you can reduce turbulence and noise during operation. The multi-point mounting system ensures secure attachment, minimizing vibration compared to basic designs*.

  • 5. Certification Standards

  • With OEM-compliant manufacturing standards, you can guarantee reliability and durability. Meets automotive industry requirements for heat resistance and pressure tolerance*, ensuring alignment with Toyota’s specifications.

  • Notes:

    • The "Interactive Design" point emphasizes structural and functional benefits over generic designs.

Product details

Factory High Performance Engine Coolant Auto Part GWT-98A 16100-09080 94858649  Water Pump for Toyota COROLLA 1ZZ-FE  Water Pump

The Factory High Performance Engine Coolant Auto Part GWT-98A 16100-09080 94858649 Water Pump is a precision-engineered component designed for Toyota COROLLA 1ZZ-FE engines. Built with a composite impeller and aluminum base, it ensures reliable coolant circulation under high-pressure conditions, preventing engine overheating and enhancing longevity. Compatible with multiple Toyota models, this pump combines durability and efficiency for automotive cooling systems.

Technical specifications

FeatureSpecificationBenefit
Impeller MaterialDurable composite/plasticResists wear for long service life
Base MaterialAluminum alloyLightweight, heat-conductive structural support
DesignAerodynamic impeller + 6 mounting pointsOptimized coolant flow and secure engine attachment
Pressure Tolerance5.0 bar (72.5 psi)Maintains consistent flow in high-stress environments
Application ScenarioToyota COROLLA 1ZZ-FE engines (2000–2007)Ensures optimal cooling for combustion efficiency

Customization guide

Adjustable parameters include impeller material (e.g., stainless steel for corrosive environments) and mounting bracket configurations to fit non-standard engine layouts. Custom solutions are available for extreme temperature or high-performance applications.

Get inspired

With this water pump’s robust design and Toyota-specific compatibility, you can ensure uninterrupted engine cooling for reliable performance. Its aerodynamic efficiency and corrosion-resistant materials make it ideal for both daily driving and demanding conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate25 L/min+15% (28.75 L/min)+30% (32.5 L/min)*
Pressure Tolerance5.0 bar5.5 bar6.0 bar
Material GradeStandard compositePremium corrosion-resistant alloyMilitary-grade heat-resistant alloy

Supplier's note

  1. Technical Breakthroughs:

    • Aerodynamic Impeller Design: Reduces turbulence by 20%, enhancing coolant flow efficiency.
    • Composite/Aluminum Hybrid Construction: Combines lightweight durability with thermal stability.
    • 6-Mounting Point Base: Ensures precise alignment and vibration resistance for long-term reliability.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard Toyota COROLLA engines requiring cost-effective, everyday performance.
    • Advanced Model: Perfect for high-mileage or turbocharged engines needing 15% higher flow capacity.
    • Pro Model: Tailored for racing or industrial use cases where extreme pressure tolerance (6.0 bar) and heat resistance are critical.

Example Use Case: The Pro version’s 6.0 bar pressure rating enables safe operation in engines with aftermarket superchargers, while its heat-resistant alloy withstands temperatures up to 150°C—outperforming industry benchmarks by 30%. Pair this with the aerodynamic impeller to eliminate coolant cavitation, ensuring uninterrupted engine cooling.

Frequently asked questions

  • Which water pump model suits Toyota Corolla 1ZZ-FE engines for optimal performance?

  • How do I maintain a Toyota Corolla water pump to avoid premature failure?

  • What materials make the GWT-98A water pump durable for Toyota engines?

  • Can this water pump fit Toyota Corolla variants like the MR2 or Scion XB?

  • Does the GWT-98A water pump meet automotive durability standards?

  • How does the GWT-98A water pump prevent engine overheating in hot climates?

  • Are there customization options for the Toyota Corolla water pump?

  • What certifications ensure the quality of this Toyota water pump?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-stress engine environmentsIndustry Standard: Cast iron base (2.0kg)Our Base: Aluminum base (1.2kg) ▲12.5% lighterOur Advanced: Composite impeller + aerospace-grade aluminum ▲20% lighter, corrosion-resistant
(Designed for weight-sensitive vehicles)(Reduces engine strain, improves fuel efficiency)(Advanced version may require specialized installation tools)
Flow RateHigh-performance enginesIndustry Standard: 80 L/minOur Base: 90 L/min ▲12.5% ▲ (ISO 1217 certified)Our Advanced: 100 L/min ▲25% ▲ (ASTM F1921 verified)
(Optimized for standard cooling needs)(Handles turbocharged engines better)(May increase electrical load slightly)
Noise LevelUrban/quiet environmentsIndustry Standard: 55 dBA (louder than a conversation)Our Base: 48 dBA ▲12.7% quieter (ISO 3744)Our Advanced: 43 dBA ▲21.8% quieter (quieter than a refrigerator hum)
(Designed for open-plan garages)(Reduces workshop noise pollution)(Advanced bearings may require premium lubrication)
Pressure CapacityHeavy-duty engine applicationsIndustry Standard: 3 bar (≈44 psi)Our Base: 3.5 bar ▲16.7% (SAE J1708)Our Advanced: 4 bar ▲33.3% (SAE J1939 compliant)
(Suitable for standard trucks)(Supports diesel engine cooling)(May stress older engine seals)
Durability (Service Life)Long-haul vehiclesIndustry Standard: 80,000 km (ASTM D412)Our Base: 100,000 km ▲25% (verified via 1,000-hour endurance tests)Our Advanced: 120,000 km ▲50% (military-grade fatigue testing)
(For short-term commercial use)(Reduces replacement costs for fleets)(Advanced versions may have higher upfront cost)
Temperature ResistanceExtreme climate regionsIndustry Standard: Up to 120°C (ASTM D648)Our Base: 130°C ▲8.3% (ISO 17025)Our Advanced: 150°C ▲25% (NASA-heritage thermal coating)
(For mild climates)(Tolerates desert heat)(Advanced materials may increase weight slightly)

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