Suzuki K14B 1.4L petrol engine for sale.

Suzuki K14B 1.4L DOHC petrol engine

Distributed-injection, and highly trusted power unit 

The Suzuki K14B 1.4L DOHC petrol engine is a popular and dependable power unit designed for small to mid-sized Suzuki vehicles, offering an excellent combination of smooth performance, responsive throttle feel and outstanding fuel efficiency. This engine is widely sought after on the used-engine market thanks to its reliability, simple maintenance requirements and strong parts availability. 

If you are looking to replace a worn engine, restore a vehicle, or complete a cost-effective engine swap, the Suzuki K14B 1.4L petrol engine remains one of Suzuki’s most versatile and trusted engines for everyday driving and urban mobility.

This 1.4-litre engine has been used across many well-known Suzuki models, making compatibility straightforward for buyers. Common vehicle applications include the Suzuki Swift, Suzuki Ertiga, Suzuki Ciaz, and Suzuki Baleno, where the engine delivers a balanced mix of power and economy suitable for hatchbacks, compact sedans and family MPVs. 

Its reputation for smooth operation and predictable performance makes it a dependable replacement choice for both private owners and automotive workshops.

Specifications, Common weaknesses and Maintenance.

The Suzuki K14B engine features a 1.4L, 4-cylinder DOHC layout, 1372 cc displacement, multi-point fuel injection, and a power output that typically ranges from 92 – 101 hp with torque between 120 – 130 Nm, depending on vehicle configuration. It uses water cooling, runs on unleaded petrol and is built to provide strong low-to-mid-range torque, ideal for everyday commuting. The engine’s lightweight construction helps improve fuel economy while maintaining good durability.

Although the K14B is known for its reliability, there are a few common weaknesses and maintenance notes buyers should keep in mind. Some units may develop carbon buildup on intake valves over high mileage, especially in vehicles driven short distances, so periodic cleaning is recommended. 

Minor oil seepage around the valve cover gasket can occur as seals age, although this is an inexpensive fix. Ignition coil wear is also occasionally reported, causing misfires, but replacement coils are widely available and affordable. Regular servicing with quality oil, timely spark plug replacements and ensuring proper cooling system maintenance help the engine achieve very long service life.

Overall, the Suzuki K14B 1.4L petrol engine is an excellent replacement option, delivering strong reliability, easy servicing and broad compatibility across several popular Suzuki models. It continues to be in high demand due to its efficiency, durability and cost-effective operation.