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  • 1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L
  • 1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L
  • 1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L
  • 1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L
  • 1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L
1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L

1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L

  • 4 - 9 Pieces
    $12
  • >= 10 Pieces
    $8

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
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1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Performance Enhancement: Specifically engineered for Toyota Coaster 4.2L engines (4.2L 4235cc, hybrid variants, and other displacements), these piston kits and rings ensure optimal power delivery and reduced friction.
  • Compatibility Range: Designed to fit multiple Toyota/Lexus models (e.g., Coaster, Highlander, Sienna Hybrid, Lexus UX300e) across regions (Japan, US, EU) and engine types (gas, hybrid).

Key features

  • 1. Forged Aluminum Alloy Construction

    • With a corrosion-resistant forged aluminum alloy body, ensure long-lasting durability under high-heat and high-pressure engine conditions. ~30% stronger than standard cast aluminum pistons*, enabling reliable performance in demanding commercial applications.

  • 2. Universal Engine Compatibility

    • Designed for seamless installation across 12+ Toyota/Lexus 4.2L engine variants (including hybrid models), this kit simplifies maintenance for mechanics servicing diverse vehicle fleets. Works with configurations like 4.2L 4235cc, 4229cc, and hybrid setups*, reducing the need for multiple part purchases.

  • 3. Precision-Engineered Performance

    • Optimized for 4.2L engines, these pistons deliver a 15% reduction in friction compared to generic aftermarket kits*, enhancing fuel efficiency and minimizing wear for prolonged engine lifespan.

  • 4. Commercial-Grade Reliability

    • Built for heavy-duty commercial vehicles like the Toyota Coaster, these pistons withstand continuous operation in high-load scenarios, outperforming consumer-grade alternatives in durability and stability*.

  • 5. OE-Certified Quality

    • Manufactured to Original Equipment (OE) standards, ensuring precise fitment and performance alignment with Toyota/Lexus specifications. Meets or exceeds automotive industry safety and durability benchmarks*.

Product details

1HDT PISTONS KITS and PISTON RINGS13101-17110 SUITS for TOYOTA Coaster 4.2L

The 1HDT Pistons Kits and Piston Rings 13101-17110 are precision-engineered components designed for Toyota Coaster 4.2L engines. These kits ensure optimal performance, durability, and compatibility across a wide range of Toyota and Lexus models, including hybrid systems.

Technical specifications

FeatureSpecificationApplication Scenario
Engine Compatibility4.2L (4,163cc to 4,235cc), including hybrid variantsRepairs/upgrades for Toyota Coaster and compatible models
MaterialHigh-grade forged alloy with heat-resistant coatingWithstands extreme temperatures in high-performance engines
Fitment PrecisionOEM-standard design for Toyota/Lexus models listed (e.g., Coaster, Highlander)Direct replacement for factory pistons and rings
CertificationISO 9001:2015, JIS B 1101Meets global automotive quality and safety standards

Customization guide

Adjustable parameters include:

  • Ring Gap Tolerance: Customized for specific engine compression requirements.
  • Piston Crown Design: Optimized for gasoline or hybrid engine combustion efficiency.
  • Material Thickness: Tailored to address wear patterns in high-mileage vehicles.

Get inspired

Upgrade your Toyota or Lexus engine with components engineered to match the exacting demands of 4.2L powertrains. Whether you’re maintaining a commercial Coaster or enhancing a hybrid Highlander, these kits deliver reliability and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStandard forged alloyPremium forged alloyUltra-lightweight alloy
Heat Resistance300°C+15% (345°C)+30% (390°C)*
Hybrid CompatibilityLimitedFull hybrid supportOptimized for hybrids
Weight ReductionN/A10% lighter20% lighter

Supplier's note

  1. Technical Breakthroughs:

    • Advanced Coating: The Pro Model’s heat resistance (390°C) exceeds industry standards by 30%, enabling safe operation in turbocharged or hybrid systems.
    • Material Innovation: Ultra-lightweight alloy reduces inertia, improving fuel efficiency by up to 8% in tested applications.
    • Universal Fitment: The Base Model’s OEM alignment ensures seamless installation across 18+ Toyota/Lexus models listed.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard 4.2L gasoline engines (e.g., Toyota Coaster) requiring cost-effective replacements.
    • Advanced Model: Recommended for high-mileage or performance-tuned engines (e.g., Granvia, Highlander) needing enhanced durability.
    • Pro Model: Best suited for hybrid systems (e.g., Sienna Hybrid, Lexus UX300e) and heavy-duty use cases, where extreme heat and weight savings are critical.

*Pro Model heat resistance tested against JASO MA3 standards.

Frequently asked questions

  • Which Toyota Coaster 4.2L piston kit model suits engines with 4,200cc displacement?

  • How do I maintain piston rings for Toyota hybrid engines?

  • What material makes your piston rings better for Toyota Coaster engines?

  • Can I customize piston kits for Toyota Coaster Granvia or Innova?

  • Are these piston kits compatible with Toyota Coaster diesel engines?

  • Do these piston parts meet Toyota’s OEM standards?

  • What’s the difference between 1HDT piston kits for Toyota JP vs. US models?

  • How long do these piston rings last in high-mileage Toyota Coaster buses?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine CompatibilityMaintenance for Toyota/Lexus 4.2L enginesCompatible with 12+ engine variants (e.g., 4.2L 4235cc, hybrid systems)Reduces need for multiple part purchases; universal fit for diverse modelsRequires exact engine match verification
Material QualityHeavy-duty applicationsIndustry Standard: Cast IronOur Base: Cast IronOur Advanced: Forged Steel (ASTM F1624 certified) ▲1
Noise ReductionQuiet workshops/officesIndustry: 45 dBAOur Base: 43 dBA (▲1)Our Advanced: 40 dBA (▲2) (quieter than a refrigerator hum)
Chemical ResistanceHarsh chemical environmentsIndustry: 30+ exposures (ASTM D543)Our Base: 40+ exposures (▲1)Our Advanced: 60+ exposures (▲2) (resists oil/fuel corrosion)
WeightSpace-constrained installationsIndustry: 10kgOur Base: 9.2kg (▲1)Our Advanced: 8.5kg (▲2) (ISO 3801 verified)
Hybrid CompatibilityHybrid vehicle maintenanceIndustry: Limited hybrid supportOur Base: Basic hybrid compatibilityOur Advanced: Full hybrid system optimization (Toyota/Lexus certified) ▲1

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