During a routine oil change ('96 toyota corolla 1.6L), the mechanic suggested that I have my cracked exhaust manifold changed. Replacements costs were about $430 (parts + labor). I did some rate shopping for parts online and with the toyota dealers. The dealer parts were approx. $250 (manifold & gaskets). Autozone was about $120. What about online (aftermkt) parts? The site mentioned these parts with and w/o the oxygen sensor? Does the '96 corolla need one?
/Nach