Mot 1654 Renault Best — |verified|

Renault deliberately derated this engine. The naturally aspirated 180 hp version shares the exact same block, crank, pistons, and cooling system as the 280 hp intercooled version. This means a 180 hp MOT 1654 is effectively indestructible under normal load. Even the 250 hp turbo version runs with extremely low cylinder pressures compared to contemporaries like the Cummins L10 or Volvo TD120.

Only to a mechanic. Driving in limp mode with a dead cylinder can overheat the catalytic converter ($1,000+) and wash down cylinder walls with unburned fuel, causing ring damage. mot 1654 renault best

It wasn't just a Renault 4. It was the Renault 4. The first production model off the 1962 Billancourt line, preserved not in a museum but in grimy, glorious motion. Its nickname: — short for La Bête de Béton (The Beast of Concrete). Renault deliberately derated this engine

: It allows for the use of a standard ratchet or torque wrench, making removal and installation faster and more precise than manual methods. Availability & Where to Buy Even the 250 hp turbo version runs with

: Standard universal wrenches can slip or crush the thin-walled oil filter housing, especially in tight engine bays.