Overview Reviews Product Description Dorman 674-423 Driver Side Exhaust Manifold for Ford/Lincoln Models Dorman 674-423 Product Videos Custom Field Product Reviews Write a Review Write a Review × Dorman Dorman 674-423 Driver Side Exhaust Manifold for Ford/Lincoln Models Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *