DealNews - Compare the Best STP Sales, Deals, and Coupons https://www.dealnews.com/ dealnews finds the latest STP deals. Our editors research hundreds of sale items across the internet each day to find the best deals on STP available. en-us Copyright 1997-2026 DealNews. All rights reserved. Sun, 01 Nov 2026 20:49:04 -0500 https://d.dlnws.com/64599/1685709125-logo-dealnews.png DealNews - Compare the Best STP Sales, Deals, and Coupons https://www.dealnews.com/ 128 492 dealnews finds the latest STP deals. Our editors research hundreds of sale items across the internet each day to find the best deals on STP available. STP Gas Treatment 5.25-fl-oz 6-Pack for $19 + free shipping w/ Prime https://www.dealnews.com/products/STP/STP-Gas-Treatment-5-25-fl-oz-6-Pack/552638.html?iref=rss

Update: The price has dropped to $19.23 since this was originally published.

Keeping a few bottles of this in your trunk makes sense if you want a cheap way to clean injectors and remove moisture from your fuel system before it causes starting problems, especially heading into colder months. Buy Now at Amazon

Features
  • Improves gasoline fuel quality
  • Cleans fuel intake system to increase mileage
  • Prevents fuel line freezing
  • Eliminates harmful engine deposit buildup
  • Compatible with cap-less fuel tanks
]]> https://www.dealnews.com/22333519.html?iref=rss Sun, 01 Nov 2026 18:02:00 -0500 Amazon 2026-12-01T18:01:49-05:00 product false 19.23 STP 32-oz. Chainsaw Bar and Chain Oil for $49 + free shipping https://www.dealnews.com/products/STP/STP-32-oz-Chainsaw-Bar-and-Chain-Oil/550712.html?iref=rss

Chainsaw owners who go through oil regularly will find this useful for keeping the bar and chain lubricated during extended cutting jobs, and at $49.22, that's $16.66 off the $65.88 list price. Buy Now at Amazon

Features
  • ZDDP anti-wear agent protects bar and chain
  • Maintains maximum bar and chain cutting performance
  • Ready for immediate use
  • Tackifier reduces high-speed oil throw-off
  • High-quality base oil minimizes resin build-up
]]> https://www.dealnews.com/22319045.html?iref=rss Tue, 27 Oct 2026 21:30:59 -0400 Amazon 2026-11-26T21:30:48-05:00 product false 49.22