Amazon's Purolator Oil Filter Coupons Should Keep Things Running Smoothly
by Shep McAllister on Kinja Deals, shared by Chelsea from Lifehacker on (#468TJ)
If you life to change your own oil, there's no reason not to stock up on really good Purolator filters with these Amazon coupons. For a limited time, you can save $3 on your choice of Purolator ONE filters, or $4 on any Purolator BOSS filter, which has a longer lifespan.