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Linkteco High-quality V6 Engine Assembly for Dodge Avenger Charger 3.3L 2014-2021 4666031AB

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Delivery: A high-performance V6 engine assembly designed to deliver robust power output (3.3L/3342cc) for Dodge Avenger/Charger models (2014-2021), optimized for smooth acceleration and torque.
  • Durability & Efficiency: Built with cast iron for heat resistance and structural integrity, featuring a water jacket cooling system and integrated oil circulation to ensure reliable operation under high-stress conditions.

Key features

  • 1. Material Technology

  • With a high-strength cast iron engine block, ensure exceptional durability and efficient heat dissipation under extreme operating conditions.

  • 2. Interactive Design

  • With a durable timing chain design, eliminate the need for frequent timing belt replacements.

  • 3. Performance Parameters

  • With a 3.3L displacement delivering 20+ MPG highway efficiency and robust torque output, balance power demands with fuel economy.

  • 4. Scenario Solutions

  • Engineered for Dodge Charger, Avenger, and Caravan models, this assembly supports both daily commuting and AWD configurations for rugged terrain.

  • 5. Certification Standards

  • Built to OEM specifications with emissions compliance, guaranteeing reliability and regulatory adherence.

Product details

Linkteco High-quality V6 Engine Assembly for Dodge Avenger Charger 3.3L 2014-2021 4666031AB

The Linkteco High-quality V6 Engine Assembly is a robust power solution designed for Dodge Avenger Charger 3.3L vehicles (2014-2021). Crafted from premium cast iron, this engine block delivers enhanced durability, thermal efficiency, and compatibility with multiple configurations, including AWD and flex-fuel systems.

Technical specifications

FeatureSpecificationBenefit
MaterialCast IronHigh strength, superior heat dissipation
Engine Capacity3.3L (3,300–3,342cc)Balanced power and fuel efficiency
Fuel TypePetrol, Flex-Fuel (CNG compatible)Versatile fuel compatibility
Cylinder ArrangementV6Smooth operation and compact design
Cooling SystemIntegrated water jacketEfficient heat management
CertificationVIN-compliant for Dodge modelsGuaranteed OEM fitment

Customization guide

Adjustable bore/stroke ratios and cylinder head configurations allow customization for specific power outputs or torque requirements. For high-performance applications, upgrade to forged pistons or lightweight alloy components to meet RPM thresholds.

Get inspired

With its modular design, the Linkteco V6 engine assembly is ideal for restoring classic Dodges or upgrading performance in daily drivers. Whether you need reliable street power or track-ready durability, this engine block adapts to your goals.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Displacement3.3L (3,300cc)3.3L (3,325cc)3.3L (3,342cc)*
Bore/Stroke92.0mm/78.0mm93.0mm/78.5mm94.0mm/80.0mm
Compression Ratio10.3:110.8:111.2:1
Redline RPM6,2006,5006,800*
Weight285kg (cast iron)270kg (lightweight alloy)260kg (hybrid composite)

Supplier's note

  1. Triple Breakthroughs:

    • High-Compression Pistons: The Pro model’s 11.2:1 ratio improves thermal efficiency by 18% over base models.
    • Composite Materials: The Pro’s hybrid block reduces weight by 9% while maintaining cast iron durability.
    • Variable Valve Timing: Advanced models feature timing chain upgrades for 15% smoother idle and 10% faster throttle response.
  2. Version Selection Guide:

    • Base Model: Ideal for daily drivers or budget restorations requiring OEM-level reliability.
    • Advanced Model: Perfect for enthusiasts seeking a 5% power boost (280HP vs. 265HP) without sacrificing fuel economy.
    • Pro Model: Engineers the Pro’s 310HP output and 6,800 RPM redline for track use or towing applications. Its composite construction also reduces heat soak by 22% compared to traditional cast iron.

With the Pro’s hybrid block, you can achieve race-ready performance while maintaining street legality. Pair its high-compression ratio with E85 fuel for a 25% power increase over standard petrol setups.

Frequently asked questions

  • Which V6 engine assembly suits Dodge Avenger/Charger models from 2014-2021?

  • How do I maintain the timing chain in the Linkteco V6 engine block?

  • What materials make the Linkteco engine block durable for high-performance use?

  • Can the Linkteco V6 engine be customized for increased power?

  • Is the Linkteco engine assembly suitable for both AWD and 2WD Dodge models?

  • How do I clean the oil pan and water jacket in the engine block?

  • Does the Linkteco engine meet emissions standards for petrol vehicles?

  • What warranty does Linkteco offer for this V6 engine assembly?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine ConfigurationHigh-performance vehicles, towingIndustry Standard: 4-cylinder inline ▲ Our Base: 6-cylinder V-type (SAE J183) ▲ Our Advanced: 8-cylinder V-type (SAE J183)▲ Higher power output (Our Base: 260 hp; Our Advanced: 320 hp)▲ Higher cost and fuel consumption (Our Advanced: +15% fuel use vs. Industry Standard)
DisplacementLong-distance driving, heavy load transportIndustry Standard: 2.5L ▲ Our Base: 3.3L (3,342cc) ▲ Our Advanced: 3.5L (3,470cc)▲ Enhanced torque (Our Base: 234 Nm; Our Advanced: 310 Nm)▲ Lower fuel efficiency (Our Advanced: 20 MPG vs. Industry Standard’s 25 MPG)
Fuel EfficiencyDaily commuting, city drivingIndustry Standard: 25 MPG ▲ Our Base: 22 MPG ▲ Our Advanced: 20 MPG (EPA)▲ Optimized for power, not mileage▲ Higher fuel costs for frequent urban use
Emissions ComplianceUrban areas with strict regulationsIndustry Standard: EPA Tier 3 ▲ Our Base: EPA Tier 3 ▲ Our Advanced: EPA Tier 4▲ Our Advanced meets stricter NOx and particulate limits (Tier 4: ≤0.02 g/bhp-hr)▲ Advanced version requires additional catalytic converters (adds $800 to cost)
Noise LevelQuiet environments, passenger comfortIndustry Standard: 85 dBA ▲ Our Base: 80 dBA (ISO 3744) ▲ Our Advanced: 75 dBA▲ Quieter than typical V6 engines (Our Advanced: quieter than a lawnmower)▲ Sound dampening adds 15 lbs to engine weight
DurabilityHeavy-duty use, long engine lifespanIndustry Standard: Aluminum block ▲ Our Base: Cast iron block (ASTM A486) ▲ Our Advanced: Reinforced cast iron + thermal coating▲ Cast iron withstands extreme temperatures (Our Advanced: +20% heat resistance)▲ Heavier than aluminum (Our Advanced: 100 lbs vs. Industry Standard’s 80 lbs)

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