Advance Auto Parts has 20% off by applying coupon code ME20, plus you will also receive $50 credit if you spend $100 or more. The $50 credit can be used for future purchase. This is valid through today, 9/5 only. Here is a screenshot for your reference. Shipping is free on orders over $75, which in this case you will receive free shipping. to find items at an exact price point, you may also want to check out this filler finder.