---
product_id: 460429666
title: "STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle"
brand: "STP"
price: "120 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/460429666-stp-synthetic-automotive-oil-treatment-15-fl-oz-bottle
store_origin: RO
region: Romania
---

# STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle

**Brand:** STP
**Price:** 120 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle by STP
- **How much does it cost?** 120 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/460429666-stp-synthetic-automotive-oil-treatment-15-fl-oz-bottle)

## Best For

- STP enthusiasts

## Why This Product

- Trusted STP brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

STP Synthetic Oil Treatment provides extra protection for extended oil drain intervals that come with synthetic oil use. Re-formulated for use with low-viscosity oils, this engine treatment offers the same benefits as traditional STP Oil Treatment. ZDDP oil additive helps to protect against engine wear to keep your car running efficiently. These engine oil additives use detergents to prevent engine deposits so your engine runs clean, and antioxidants help to enhance oil durability by reducing oil breakdown and preventing oil burning. Add this treatment during every oil change to protect your engine without diluting your motor oil.STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle   One 15 fl oz bottle of STP Synthetic Oil Treatment Engine Additive for Engine Protection  Traditional oil treatment formulated especially for low-viscosity oils with extra protection for extended oil drain intervals  Detergents in this STP Oil Treatment help to keep the engine clean and prevent deposits  This engine oil additive enhances the oil durability using antioxidants to prevent breaking down synthetic oil  This ZDDP oil additive helps to protect your synthetic oil vehicle against engine wear for efficient use  Add this oil treatment product to your synthetic oil during each routine oil change for easy car maintenance  This engine additive uses a high-quality synthetic base oil so it doesn't dilute your motor oil

## Features

- One 15 fl oz bottle of STP Synthetic Oil Treatment Engine Additive for Engine Protection, Traditional oil treatment formulated especially for low-viscosity oils with extra protection for extended oil drain intervals, Detergents in this STP Oil Treatment help to keep the engine clean and prevent deposits, This engine oil additive enhances the oil durability using antioxidants to prevent breaking down synthetic oil, This ZDDP oil additive helps to protect your synthetic oil vehicle against engine wear for efficient use, Add this oil treatment product to your synthetic oil during each routine oil change for easy car maintenance, This engine additive uses a high-quality synthetic base oil so it doesn't dilute your motor oil

## Images

![STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle - Image 1](https://i5.walmartimages.com/asr/26ba4da7-afa0-4893-a36e-4421afab8c7e.aa3526857abf756d1827d9a6b9fe611c.jpeg)
![STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle - Image 2](https://i5.walmartimages.com/asr/2981aa72-bb9a-4993-89d5-c84575249e1d.8fae72828028bdda82e018c13942762c.jpeg)
![STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle - Image 3](https://i5.walmartimages.com/asr/842aab29-335f-4b30-9c07-e92315094e3e.f8264b25af441ea539feba90dfa60d42.jpeg)
![STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle - Image 4](https://i5.walmartimages.com/asr/244383c4-71b6-4e77-ac14-bfe5ce94ec7c.3b7611bdde89a0c56fa2741b415aabdc.jpeg)
![STP Synthetic Automotive Oil Treatment - 15 FL OZ Bottle - Image 5](https://i5.walmartimages.com/asr/e8039c16-e2d3-4b60-b130-e771b5871b5d.435b9e012d4605c5d626a429e5c3ef48.jpeg)

---

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**Shop now:** [https://www.desertcart.ro/products/460429666-stp-synthetic-automotive-oil-treatment-15-fl-oz-bottle](https://www.desertcart.ro/products/460429666-stp-synthetic-automotive-oil-treatment-15-fl-oz-bottle)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-11*