2005 VAUXHALL ASTRA 1.4L Petrol Steering Box/Rack. VAUXHALL ASTRA Petrol 140315 Miles. ASTRA 2005. ASTRA 2004 -2012 Mk5 (H) TRW. Below Average AST25025 0002057128 CLUB 16V TWINPORT. Engines: This warranty is limited to defects of the engine block, heads, valves, rockers, lifters, pistons, crank and cam shafts and other internal lubricated parts.