Rev up Your Ride! Shop Top Auto Parts and Accessories Now.
Free Shipping on Orders Over $100! Upgrade Your Car Today.
Weco Automotive
Menu
  • Products
    Products
    • Auto Parts
      • Auto Parts
        • Oil Filters
        • Spark Plugs
        • Headlights
        • Brake Pads
        • Battery
    • Exterior Accessories
      • Exterior Accessories
        • Portable Jump Starters
        • Lug Nuts
        • Power Sport Batteries
        • Trailer Hitches
        • Tire Repair Kit
    • Interior Accessories
      • Interior Accessories
        • Stereos
        • Speakers
        • Door Lock Actuator
        • Universal Sunshade
        • Travel Chargers
        • Car Phone Holders
        • Rear View Mirrors
    • Truck and Towing
      • Truck and Towing
        • Decals and Emblems
        • Side Window Deflectors
        • Wiring Harness
        • Trailer Lighting
        • Winch Equipment
        • Bug Deflector
    • Tools
      • Tools
        • Ratchet and Socket Sets
        • Tool Sets
        • Ratchets
        • Portable Generators
        • Impact Wrench
        • Power Tool Batteries
        • Drills
        • Code Readers
        • Multimeter
    • Chemicals, Oil and Wash
      • Chemicals, Oil and Wash
        • Antifreeze & Coolant
        • Transmission Fluid
        • Engine Additive and Cleaner
        • Fuel Additive
        • Windshield Washer Fluid
        • Stop Leak
        • Lubricant and Grease
        • Ice Melt
    Products

Search Our Site

Trending Search

  • noise-cancelling
  • portable
  • wireless
0 0 items
Shopping Cart (0)
Free Shipping for all orders over $1.00
Your cart is currently empty!.

You may check out all the available products and buy some in the shop.

  • Home
  • STP Oil Treatment 15oz
Back to products
STP Oil Treatment 15oz
STP Oil Treatment 15oz

STP

STP Oil Treatment 15oz

Regular price $5.99

Estimated delivery time: 3-5 days.

Free shipping: On all orders over $100.

Description

STP Oil Treatment fights friction to help protect against engine wear. This high-viscosity formula, complete with anti-wear agent ZDDP (Zinc Dialkyl Dithiophosphate), is specifically formulated to help fight metal-to-metal friction and helps reduce oil consumption. Lubricates moving engine parts by providing a thicker cushion between moving engine parts. Scientifically engineered for Conventional or Synthetic oils. This high viscosity formula can be used for all cars, light trucks and SUVs. Have you noticed a drop in performance lately? The moving parts in your engine operate under very tight tolerances. As mileage increases, excessive wear and friction can occur. This metal-to-metal condition could hurt your engine's reliability and overall performance. Guard against excessive friction with STP Oil Treatment. Add this car care treatment product to the engine oil during every oil change as part of routine car maintenance.
Contains zinc anti-wear agent ZDDP that fights metal-to-metal friction
Reduces oil consumption
Lubricates moving engine parts by providing a thicker cushion between moving engine parts

Shipping and Returns

All orders are processed and shipped within 1-2 business days after your order is placed. Standard shipping times are between 3 to 7 working days depending on your location within the U.S.

For more details, visit our Shipping Policy.

Return Policy

We accept returns of unopened products within 30 days of delivery for a full refund. To be eligible for a return, the product must be unused and in the same condition that you received it. It must also be in the original packaging.

For more details, visit our Refund/Return Policy.

Pairs well with

STP Oil Treatment 15oz
STP Oil Treatment 15oz

People Also Bought

Here’s some of our most similar products people are buying.

No related products found

Background-image

Store Location
Mon - Fri - 9 AM - 9 PM EST
Sat - 9 AM - 5 PM EST

(313) 572-4941
contact@autoweco.com

Customer Support

  • Shipping Policy
  • Privacy Policy
  • Terms of Service
  • Contact
  • Order Status
  • Help / FAQs
  • Refund Policy

Business & Partnerships

  • Affiliate Program
  • New Suppliers
  • Careers
  • Request a Product
  • Price Match Guarantee
  • Quality Promise
  • We Give Back

Community

  • About Weco
  • Rewards Program
  • Weco Community
  • Weco Events
  • Weco Blog
  • Car Care Class
  • Consult a Pro

Sign Up to Newsletter

Be the first to get promo offers and reward perks straight to your inbox.
You can easily unsubscribe from our emails at any time by clicking the link provided in every message we send you.
AutoWeco.com © Copyright 2022-2025 Auto Weco. All rights reserved. Auto Weco® is a registered trademark of Auto Weco. *Disclaimer: Products sold through this website are intended for automotive use only. Always follow manufacturer guidelines and safety precautions. Auto Weco is not responsible for improper installation, use, or modifications. Please consult a professional mechanic for any concerns regarding vehicle maintenance or repairs. PLEASE NOTE that Auto Weco is not affiliated with or related to websites that are not specifically AutoWeco.com.
Home Account Shop 0 Wishlist 0 Cart
Skip to content
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.