There’s a new coupon available for all of the guys this afternoon! Save $1 on any ONE (1) STP® product. (zip 33760)
Take this coupon to Walmart and score the following deals:
STP Fuel Injector & Carburetor Treatment – $1.87
Use $1/1 STP Product coupon
Final: $0.87!
STP Gas Treatment – $1.77
Use $1/1 STP Product coupon
Final: $0.77!
*prices can vary by region
(thanks, Katarina!)
