The 9422 action design was original and extremely reliable.

Extremely reliable and very well made, many of these scooters still exist today.

They are extremely reliable, and became one of Ford's successes.

They were extremely reliable with a reserve parachute on the chest.

Because of that slow, careful evolution, the Race's technology was extremely reliable.

Perkins produced the 4.99, 4.107 and 4.108 engines all of which were extremely reliable.

We can build systems that are extremely reliable, but this will entail costs.

Over the years, the distinctive Pullman green cars were considered to be extremely reliable.

"He wants to tell you that Matson is an extremely reliable man."

In general the instruments are extremely reliable and failure is very rare.