Overview Reviews Product Description Timken 4503N Oil Seal for 1987-2014 Ford F150, 2009-2014 Chevrolet Silverado Timken 4503N Product Videos Custom Field Product Reviews Write a Review Write a Review × Timken Timken 4503N Oil Seal for 1987-2014 Ford F150, 2009-2014 Chevrolet Silverado Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *