Checkmate is a savings app with over one million users that have saved $$$ on brands like Walmart.
The Checkmate extension automatically applies Walmart discount codes, Walmart coupons and more to give you discounts on products like 4x NGK Racing Spark Plug Stock 4091 Nickel Core Tip Standard 0.032in R5671A-7.
Checkmate users have also been loving these products from Walmart.
Users have been saving products like this to their collections.