Honda R18A 1.8L i-VTEC Engine

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Low mileage import engines.

Honda R18A 1.8L i-VTEC Engine

Honda R18A 1.8L i-VTEC Engine For Sale

    • Honda Civic FD
    • Honda Civic FA
    • Honda Civic FN

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Description

Honda R18A 1.8L SOHC 16-Valve i-VTEC NA Inline-Four Petrol Engine.

Looking for a reliable used Honda R18A 1.8L i-VTEC petrol engine? We supply quality imported Honda engines that are inspected to provide smooth performance, efficient operation, and dependable everyday driving. Therefore, the R18A is a practical replacement option for compatible Honda vehicles.

Honda Stream R18A Engine

The R18A is part of Honda’s R-series engine family and uses a 1,798 cc naturally aspirated inline-four petrol configuration with SOHC 16-valve i-VTEC technology. In addition, the engine is designed to balance responsive performance with good fuel economy, making it well suited to everyday driving. Depending on the specific R18A variant and application, power output is approximately 140 PS with around 174 Nm of torque, although exact specifications can vary according to the vehicle, ECU, transmission, and market.

Compatible Honda Models

The R18A engine may be compatible with:

  • Honda Civic FD
  • Honda Civic FA
  • Honda Civic FN
  • Honda Stream
  • Honda FR-V
  • Selected Honda 1.8L applications

However, exact compatibility varies according to model year, ECU, wiring, transmission, engine mounting, intake and exhaust configuration, and market. Therefore, VIN or engine-code verification is recommended before purchase.

Engine Specifications

  • Engine Code: R18A
  • Engine Size: 1.8L (1,798 cc)
  • Configuration: Inline-4
  • Valvetrain: SOHC, 16-Valve
  • Technology: i-VTEC
  • Aspiration: Naturally Aspirated
  • Fuel Type: Petrol
  • Fuel System: Electronic Fuel Injection
  • Bore x Stroke: 81mm x 87.3mm
  • Power: Approximately 140 PS
  • Torque: Approximately 174 Nm
  • Cooling: Liquid-Cooled
  • Timing System: Timing Chain
  • Condition: Quality Used Imported Engine

Common Weaknesses & Maintenance Notes

The R18A is designed primarily for reliable everyday performance and fuel efficiency. However, high-mileage engines can develop oil leaks, worn engine mounts, valve-cover gasket leaks, cooling-system concerns, or oil-consumption issues. Therefore, regular oil servicing and correct maintenance are important. Likewise, checking the timing chain, cooling system, engine seals, valve cover, ignition components, and i-VTEC system before installation can help maintain dependable performance.

If you need a used Honda R18A 1.8L SOHC 16-valve i-VTEC naturally aspirated petrol engine for sale, contact us for current availability, mileage, pricing, and delivery options. Additionally, we can verify compatibility using your VIN or existing engine code.

Additional information

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Honda

Brand Information

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