Overview Reviews Product Description Crafted from CNC-machined billet aluminum High-quality O-Ring ensures a tight seal Available in black or red Mishimoto Lifetime Warranty Product Videos Custom Field Product Reviews Write a Review Write a Review × Mishimoto Mishimoto Oil Filler Cap - Red for GM LS Engine Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *