1AZ-FE and 2AZ-FE are top-selling Toyota engines in Africa and Southeast Asia. They look similar but have key differences in power, fuel consumption, and common issues.
1、Basic Specs & Fitment
· 1AZ-FE: 2.0L, 145 hp, 190 Nm. Fits Camry XV30, RAV4 ACA20.
· 2AZ-FE: 2.4L, 160 hp, 220 Nm. Fits Camry XV40, RAV4 ACA30, Highlander ACU20.
2、Common Problems
· 1AZ-FE: Water pump leaks, thermostat failure (easy fix). Rare oil consumption.
· 2AZ-FE: Valve cover gasket leaks (very common); cold start chain noise; some units burn oil after 150k km.
3、Fuel Consumption
· 1AZ-FE: 7–9 L/100km (better for saving fuel).
· 2AZ-FE: 9–11 L/100km (more power, more fuel).
4、Which One to Choose
· 1AZ-FE: Best for Camry XV30, RAV4 ACA20, daily commute.
· 2AZ-FE: Best for Camry XV40, RAV4 ACA30, Highlander, light load.
Our Stock
Ready stock for 1AZ-FE and 2AZ-FE, JDM original, compression tested, no overheat, no flood.
