2018 2019 2020 2021 2022 Honda Accord 2.0L Inline-4 DOHC i-VTEC Turbo Engine JDM K20C4 | Special Order – Ships in 2-3 Weeks

Description

Estimated donor mileage: 40,000–65,000 miles.

Compression Tested: This engine was individually compression tested.

Feature	Details
Engine Code	K20C4 (Turbocharged)
Displacement	2.0 Liters (1,996 cc)
Configuration	Inline 4-Cylinder DOHC
Valvetrain	16-Valve i-VTEC (Intake/Exhaust)
Horsepower	252 hp @ 6,500 rpm
Torque	273 lb-ft @ 1,500–4,000 rpm
Compression Ratio	9.8:1
Induction	Single-Scroll Turbocharger

Vehicle Fitments

This JDM K20C4 long block is designed for the following North American (USDM) models:

• 2018-2022 Honda Accord Sport 2.0T (6-Speed Manual or 10-Speed Auto)

• 2018-2022 Honda Accord Touring 2.0T (10-Speed Auto)

• 2021-2022 Honda Accord Sport Special Edition (2.0L Models)

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Installation & Technical Notes

The K20C4 is a high-tech Earth Dreams engine. To ensure a successful installation and protect your investment, please follow these technical guidelines:

• Long Block Conversion: This sale includes the engine block and cylinder head (Long Block). You must transfer your original USDM turbocharger, intake manifold, exhaust manifold, and wiring harness. This ensures 100% plug-and-play compatibility with your vehicle’s ECU and sensors.

• Fuel System: High-pressure direct injection is sensitive to debris. We recommend using your original USDM high-pressure fuel pump and injectors if they are in known-good condition to maintain correct fuel mapping.

• Turbo Cooling: Before mounting your turbocharger to the replacement engine, flush all oil and coolant feed lines to prevent contamination of the turbo bearings.

• Essential Maintenance: We strongly recommend replacing the following during the swap:

  • Spark Plugs: Use only high-heat range NGK Laser Iridium plugs (DILKAR8P8SY).

  • Engine Oil: 0W-20 Full Synthetic Oil (Genuine Honda/Acura preferred).

  • Coolant: Honda Type 2 Blue Long Life Coolant.

• ECU Reset: After installation, a professional scan tool must be used to perform a “Crank Pattern Learn” (CKP) and clear all adaptation values. This allows the ECU to sync perfectly with the new engine’s rotating assembly.

Shipping & delivery

Special-order item: Estimated dispatch/handling time is 2–3 weeks, before carrier transit. Estimated carrier transit is 7–9 days after dispatch, with transit days Monday through Saturday. The 8–12-business-day estimate for standard destinations does not include the special-order dispatch period. These are estimates, not guarantees. Oversized or freight shipments, deliveries to Alaska, Hawaii, or U.S. territories, and deliveries requiring carrier appointments may take longer or require a separate quote. See our Shipping Policy.