Where is the 4A15J2 engine produced?
3 Answers
4A15J1 engine is a domestically produced engine, independently developed and manufactured by GAC Trumpchi as a 1.5-liter turbocharged engine. The parameters and characteristics of the 4A15J1 engine are as follows: 4A15J1 engine parameters: Maximum horsepower 169Ps, maximum power 124Kw (maximum power speed 5000rpm), maximum torque 265Nm (maximum torque speed range 1700-4000rpm). Characteristics of the 4A15J1 engine: The 4A15J1 engine meets the China VI emission standards and is among the first batch of domestic engines to comply with China VI emission standards. It also incorporates advanced technologies (dual VVT for intake and exhaust, electronically controlled variable displacement oil pump, roller rocker hydraulic tappet, electronically controlled exhaust valve, low-inertia exhaust turbo, and the independently developed GCCS combustion control technology, etc.).
I often discuss engine origins with fellow car enthusiasts on automotive forums. This time, regarding the production location of the Mitsubishi 4A15J2 engine, I can share some knowledge. This engine was developed by Mitsubishi Corporation and was initially manufactured at their Nagoya plant in Japan. It's a classic model in the 4A series, used in some compact car models. Later, as Mitsubishi expanded global production, especially after establishing the joint venture GAC Mitsubishi in China, the 4A15J2 also began localized production at their Changsha plant in Hunan Province. I recall the Mitsubishi ASX (also known as the Mitsubishi RVR or Outlander Sport in some markets) from GAC Mitsubishi used this engine, which helped reduce costs and better meet local market demands. The production process emphasizes quality control, though globalization means components may come from multiple countries, with core assembly potentially completed in either Japan or China. I recommend checking the vehicle's manual to confirm the production location, as it may vary by model year.
I've worked in auto repair shops for years and encountered numerous issues with the 4A15J2 engine, where its origin directly impacts repair difficulty. Typically, the base version of this engine is manufactured in Japan, then mass-produced through joint ventures at GAC Mitsubishi's factories in China, mainly from the Changsha or Guangzhou facilities. Why localize production? Because the domestic supply chain is more efficient, making parts like pistons and connecting rods easier to obtain and replace quickly. Among the vehicles I've serviced, domestically produced engines are the majority—their advantage lies in lower cost, though durability is slightly inferior to original imported ones. When the origin marking is unclear, I check the stamped labels on the cylinder block to identify the source, ensuring the correct replacement parts are used.
