Rear Left Brake Flex Hose - 1991 300ZX Z32

When hunting for a rear left brake flex hose for your Nissan 300ZX, target OEM reference 46211-40P01 (superseding 46211-40P00), which services all 1990-1996 Z32 2-seater chassis regardless of turbo configuration. In the junkyard, prioritize 1992-1994 donor cars to avoid the accelerated rubber degradation common in early production models, but inspect any candidate for cracks at the crimped ferrules and swelling under the outer jacket. Installation demands fresh copper crush washers (Nissan 08918-23810 or equivalent) and precise banjo bolt torque of 11-13 ft-lbs to prevent seepage without galling the soft aluminum Sumitomo caliper fittings used on Twin Turbo models. Route the hose to clear the rear upper control arm at full droop; note that the 2+2 variant requires a longer assembly, so verify body style by checking the door length before extraction. The right-side counterpart 46211-40P02 shares identical construction but features a mirrored bracket angle, making part number verification essential when pulling from a stripped chassis.