The company assembled the 1.6-liter 8-valve Mazda F6 engine in Japan from 1982 to 1987 and installed it on the base modifications of the 626 model in the back of the GC and pickup truck with the B1600 index. This power unit is found only in the version with a carburetor and an 8-valve head.
F-engine family: F6, FP, FP-DE, F8, FE, FE-DE, FE3N, FS, FS-DE, FS-ZE, F2.
Specifications
| Production years | 1982-1987 |
| Displacement, cc | 1587 |
| Fuel system | carburetor |
| Power output, hp | 72 – 82 |
| Torque output, Nm | 120 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 77 |
| Compression ratio | 8.6 |
| Features | SOHC |
| Hydraulic lifters | no |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.9 |
| Fuel type | petrol |
| Euro standards | EURO 0 |
| Fuel consumption, L/100 km (for Mazda 626 1985) — city — highway — combined |
10.1 6.7 8.2 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 152.9 |
The engine was installed on:
- Mazda 626 GC in 1982 – 1987;
- Mazda B-series UD in 1983 – 1985.
Disadvantages of the Mazda F6 1.6l engine
- Due to an incorrectly tuned carburetor, a car can consume a lot of fuel.
- Also, many problems of this engine are associated with failures in the ignition system.
- After 200,000 km of run, an oil burner is very common due to stuck rings.
- The timing belt resource is approximately 60 thousand km, but when it breaks, the valves do not bend.
- There are no hydraulic lifters here and every 100,000 km you will have to adjust the valves.
Frequently asked questions about the Mazda F6 1.6l
How much power does the Mazda F6 1.6l make?
The Mazda F6 1.6l develops 72 - 82 hp and 120 Nm of torque.
How much oil does the Mazda F6 1.6l take and which one?
Engine oil capacity: 3.9 liters. Recommended oil: 5W-30.
Does the Mazda F6 1.6l have a timing belt or chain?
The Mazda F6 1.6l uses a timing belt.
Is the Mazda F6 1.6l turbocharged?
No, the Mazda F6 1.6l is naturally aspirated.
Does the Mazda F6 1.6l need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Mazda F6 1.6l last?
The typical lifespan of the Mazda F6 1.6l is ~250 000 km with proper maintenance.
What is the fuel consumption of the Mazda F6 1.6l?
Mazda 626 1985: city 10.1, highway 6.7, combined 8.2 L/100 km.
What cars was the Mazda F6 1.6l installed on?
Mazda 626 GC in 1982 - 1987; Mazda B-series UD in 1983 - 1985.
What are the common problems of the Mazda F6 1.6l?
Due to an incorrectly tuned carburetor, a car can consume a lot of fuel. Also, many problems of this engine are associated with failures in the ignition system. All known problems.
