The lipid bilayer is arranged in two layers of phospholipids, with the hydrophilic heads forming the outer edges and the tails forming the interior.
The average cost for a wheel bearing replacement-rear is between $317 to $440. Labor costs are estimated between $208 to $264 while parts are priced between $109 to $176. Get a personalized estimate based on your location and specific car.
Parts: $28 - $63. The average cost for a rear main seal replacement is between $659 to $860. Labor costs are estimated between $631 to $797 while parts are priced between $28 to $63.