Browse through these valuable used auto parts coupons or discounts offered by local salvage yards and save even more money when you buy used. Discounts and Coupons are offered by the used auto parts providers and not by Automotiveinet. Contact the provider or salvage yard for full details on their discount promotions. Please notify the salvage yards of the coupon or discount offer when requesting a parts price quote. In addition, some providers may require that you download or print a coupon to present when paying for and picking up your parts purchase.