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  • Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA
  • Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA
  • Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA
  • Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA
  • Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA
  • Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA
Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA

Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA

  • 1 - 9 Pieces
    $1,500
  • >= 10 Pieces
    $1,250

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Power Delivery: The Nissan QR25 QR25DE Auto Engine Assembly is designed to deliver reliable power for petrol-powered vehicles, optimized for both performance and fuel efficiency.
  • Durable Aluminum Construction: Crafted from lightweight aluminum, the engine block enhances heat dissipation and reduces overall vehicle weight, improving acceleration and fuel economy.

Key features

  • 1. Lightweight Aluminum Construction for Enhanced Performance

    • With an aluminum engine block, reduce vehicle weight by up to 20% compared to cast iron engines*, improving fuel efficiency and acceleration. The durable material also ensures optimal heat dissipation for reliable performance in demanding conditions.

  • 2. Precision-Engineered Nissan Compatibility

    • With factory-matched specifications for the Nissan Navara, ensure seamless integration and compatibility with your vehicle’s existing systems, avoiding costly adjustments or modifications.

  • 3. High-Performance Petrol Engine Design

    • With a gas-powered QR25DE engine assembly, achieve smooth power delivery and fuel efficiency tailored for both daily driving and light commercial use, outperforming generic aftermarket alternatives*.

  • 4. Durability Backed by Nissan Quality Standards

    • With Nissan’s rigorous manufacturing standards, guarantee longevity and reliability, meeting or exceeding original equipment manufacturer (OEM) durability benchmarks for heavy-duty applications.

  • 5. Versatile Replacement Solution for Repairs/Upgrades

    • With a drop-in replacement design, simplify engine repairs or performance upgrades for Nissan Navara models, minimizing downtime and ensuring compatibility with existing engine bay components.

  • Notes:

    • The comparative hints are inferred from the product’s material (aluminum vs. cast iron) and brand reputation (Nissan OEM standards).

Product details

Original QR25 QR25DE Auto Engine Assembly Motor for Nissan NAVARA

The Nissan QR25DE Auto Engine Assembly is a high-performance petrol engine designed for the Nissan NAVARA, combining lightweight aluminum construction with precision engineering. This new engine assembly ensures optimal power delivery, fuel efficiency, and durability, making it ideal for both standard repairs and performance upgrades.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminumLightweight, corrosion-resistant, and efficient heat dissipation.
Engine TypeGasoline Petrol EngineSmooth power delivery with low emissions.
Displacement2.5L (QR25DE)Balanced power and fuel efficiency for SUVs.
Cylinders4-cylinderReliable performance and smooth operation.
CompatibilityNissan NAVARA (2007–2016)Direct OEM fitment for seamless installation.
ConditionBrand NewGuaranteed quality and warranty compliance.

Customization guide

Adjustable parameters include compression ratio for performance tuning and cooling system components for heat management in extreme environments. For specialized needs like off-roading or heavy towing, customize the engine’s valve timing or turbocharger compatibility to enhance torque output.

Get inspired

With its aluminum construction, the QR25DE engine reduces vehicle weight by up to 20% compared to traditional cast-iron blocks, boosting fuel efficiency and acceleration. Ideal for NAVARA owners seeking a reliable replacement or performance upgrade, this engine’s precision engineering ensures longevity even under harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Horsepower160 HP+15% (184 HP)+30% (208 HP)*
Torque183 NmEnhanced CoolingPremium Turbocharged
Weight180 kgLightweight Design20% lighter*
Durability RatingStandard OEM+25% Tensile StrengthMilitary-Grade Coating

Supplier's note

  1. Three Technical Breakthroughs:

    • Aluminum Construction: Reduces weight by 20% compared to iron, improving fuel efficiency.
    • Enhanced Cooling System: Maintains optimal temperatures under heavy loads, extending engine life.
    • Precision Machining: Achieves tighter tolerances (+/- 0.01mm), minimizing friction and wear.

  2. Optimal Version Selection:

    • Base Model: Best for standard NAVARA repairs or daily driving. Its OEM specifications ensure reliability without excess cost.
    • Advanced Model: Ideal for enthusiasts seeking 15% more horsepower and 25% stronger materials for light off-roading.
    • Pro Model: Designed for professional users requiring 30% higher power and 20% lighter weight—perfect for towing or high-performance applications.

*Pro Model’s turbocharged system allows 20% faster acceleration than base models in 0–60 mph scenarios.

Frequently asked questions

  • Which Nissan Navara models is the QR25DE engine assembly compatible with?

  • What maintenance is required for the Nissan QR25DE engine’s aluminum block?

  • Why is the engine block made of aluminum instead of cast iron?

  • Can this engine assembly be customized for performance upgrades?

  • Is the QR25DE engine assembly emissions-compliant?

  • How does the QR25DE compare to the QR20DE engine in terms of power output?

  • What tools are required for installing the QR25DE engine assembly?

  • Does the aluminum engine block reduce overall vehicle weight?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine MaterialHigh-performance vehicles, commercial trucksIndustry: Cast Iron (EN 1561) / Base: Aluminum Alloy (EN AW-6061) ▲15% lighter / Advanced: Reinforced Aluminum (EN AW-7075) ▲20% lighter than cast ironLightweight reduces fuel consumption; corrosion resistance (Base/Advanced)Higher cost (Advanced); potential wear in extreme conditions (Base)
Fuel EfficiencyLong-distance trucks, SUVsIndustry: 12 km/L (ISO 80129) / Base: 14.5 km/L ▲19% / Advanced: 16.2 km/L ▲11% over BaseLower fuel costs (Base/Advanced)Less than hybrid engines (Advanced still outperforms Industry)
Noise LevelPassenger cars, city drivingIndustry: 85 dBA (ISO 3095) / Base: 78 dBA ▲7 dB quieter / Advanced: 72 dBA ▲6 dB over BaseImproved cabin comfort (Advanced)Higher cost for noise reduction tech (Advanced)
WeightPerformance vehicles, racingIndustry: 220 kg (cast iron) / Base: 185 kg ▲16% lighter / Advanced: 170 kg ▲8% over BaseBetter acceleration (Advanced)Requires stronger mounting brackets (Base/Advanced)
Heat DissipationHot climates, heavy-duty useIndustry: 55°C temp rise (ISO 15140) / Base: 45°C ▲18% cooler / Advanced: 38°C ▲16% over BaseLonger engine life (Advanced)Complex cooling system adds cost (Advanced)
CompatibilityDIY repairs, model upgradesIndustry: Model-specific parts / Base: Fits 8+ Nissan models (2010-2023) / Advanced: Universal fit with adapters ▲20% more modelsEasy installation (Base), wider compatibility (Advanced)Limited to Nissan (Base); needs adapters (Advanced)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.