---
product_id: 4240376
title: "1 98KE65 5W-30 Extended Performance Synthetic Motor Oil 1 Quart"
brand: "mobil"
price: "185 Lei"
currency: RON
in_stock: true
reviews_count: 10
category: "Mobil"
url: https://www.desertcart.ro/products/4240376-1-98ke65-5w-30-extended-performance-synthetic-motor-oil-1
store_origin: RO
region: Romania
---

# Extended oil change intervals up to 15,000 miles 5W-30 viscosity for all-season engine efficiency Advanced supersyn system prevents sludge & deposits 1 98KE65 5W-30 Extended Performance Synthetic Motor Oil 1 Quart

**Brand:** mobil
**Price:** 185 Lei
**Availability:** ✅ In Stock

## Summary

> 🛢️ Drive smarter, not harder — Mobil 1 keeps your engine future-proofed!

## Quick Answers

- **What is this?** 1 98KE65 5W-30 Extended Performance Synthetic Motor Oil 1 Quart by mobil
- **How much does it cost?** 185 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/4240376-1-98ke65-5w-30-extended-performance-synthetic-motor-oil-1)

## Best For

- mobil enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Warrior:** 5W-30 viscosity ensures optimal performance across diverse climates and driving conditions.
- • **Universal Compatibility:** Recommended for most newer vehicles including General Motors and many imports—no special filters needed.
- • **Engine Longevity Booster:** Full synthetic formula with advanced additives keeps engines running like new, reducing wear and tear.
- • **Proven Industry Standard:** Meets ILSAC GF-4, ACEA A1/A5, B1/B5, API SM, and diesel vehicle requirements for trusted performance.
- • **Extended Performance Edge:** Supports oil change intervals up to 15,000 miles or 1 year, saving time and maintenance costs.

## Overview

Mobil 1 98KE65 5W-30 Extended Performance Synthetic Motor Oil is a premium full synthetic oil engineered for modern vehicles. Featuring an advanced supersyn system, it prevents sludge buildup and oil breakdown, enabling extended oil change intervals up to 15,000 miles. Its 5W-30 viscosity ensures reliable performance in varied climates, while meeting top industry standards for both gasoline and diesel engines. Trusted by professionals and enthusiasts alike, it delivers superior engine protection, efficiency, and longevity.

## Description

Product Description Mobil 1 Extended Performance 5W-30is a high endurance synthetic motor oil that is the grade and viscosity that is most recommended by car builders over the last 10 years. This viscosity is recommended for most newer vehicles including General Motors vehicles and many imports. The 5W-30is a good viscosity for a broad range of applications and climates. Mobil 1 Extended Performance 5W-20meets the following industry approvals, ILSAC GF-4, ACEA A1/A5, B1/B5, and API SM. It also meets the requirements for diesel powered vehicles where an API CF or CD oil is recommended. It is designed to provide protection and performance at extended oil change intervals of up to 15, 000 miles or 1 year, whichever comes first. It also features extra performance additive that helps to provide outstanding protection during longer oil change intervals. It is made with a proprietary blend of high performance synthetic base stocks fortified with an advanced additive system, designed especially to deliver performance and protection during longer service intervals. All Mobil 1 extended performance viscosity grades have been tested to be fully compatible with engine seals and conventional oils. A special oil filter is not required. Mobil 1 Extended Performance with the advanced super sync system helps keep engines running like new and helps extend engine life by reducing wear and oil breakdown. desertcart.com Motor oil is made from crude oil and is used to lubricate, clean, and cool engines. Types of motor oil include conventional, synthetic, diesel, bio-based, hybrid (blends of conventional and synthetic), and recycled oils. Motor oil varies in weight and viscosity, as well as additives that some manufacturers add to the oil during the refining process. A numerical code system created by the Society of Automotive Engineers (SAE) grades motor oils according to viscosity--the higher the number between 0 and 60, the more viscous (thicker) the oil is. Most consumer motor oils are graded by two numbers, with the first number indicating cold weather (Winter or "W") performance.SAE 5W-30This oil has a weight of SAE 5W-30, meaning it has an SAE viscosity rating of 5 in cold temperatures and a rating of 30 at normal operating temperature. Always check your vehicle's owner's manual to verify that this is the correct weight of motor oil for your vehicle.Full Synthetic OilThis oil is a full synthetic oil, meaning crude oil is not used in making it. Synthetic oil can be used in vehicle engines instead of motor oils refined from crude oil, and often provides superior mechanical performance over traditional motor oil, including increased gas mileage and reduced engine wear at extreme temperatures. Its complex method of production means it can often cost more than conventional motor oil.

Review: My vette oil - Terrific oil using for 20plus years
Review: the best - the best

## Features

- This Viscosity Is Recommended For Most Newer Vehicles Including General Motors Vehicles And Many Imports
- Through Creativity, Productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories
- Outstanding thermal and oxidation stability for exceptional control of oil breakdown and helps maintain stable oil viscosity
- Fully synthetic formula with Advanced supersyn System to prevents deposits and sludge build-up to enable long engine life; Excellent overall lubrication and wear protection performance under all operating conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000B8WCBG |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #17,257 in Automotive ( See Top 100 in Automotive ) #205 in Motor Oils |
| Brand | Mobil |
| Customer Reviews | 4.9 4.9 out of 5 stars (514) |
| Date First Available | August 31, 2005 |
| Global Trade Identification Number | 00071924149762 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.9 pounds |
| Item model number | 98KE65 |
| Manufacturer | Mobil 1 |
| Manufacturer Part Number | 112627 |
| OEM Part Number | 112627-1 |
| Product Dimensions | 8.58 x 4.25 x 2.52 inches |
| SAE J300 Viscosity Grade | 5W-30 |
| Size | 1 Quart |
| UPC | 071924149762 |
| Vehicle Service Type | Car |
| Viscosity | 5W-30 |

## Product Details

- **Brand:** Mobil
- **Liquid Volume:** 1 Quarts
- **Package Information:** Bottle
- **Vehicle Service Type:** Car
- **Viscosity:** 5W-30

## Images

![1 98KE65 5W-30 Extended Performance Synthetic Motor Oil 1 Quart - Image 1](https://m.media-amazon.com/images/I/61vge5coXiL.jpg)

## Questions & Answers

**Q: Is this manufactured in usa? or china?**
A: It's says Made in USA

**Q: Does this oil work in a VW TDI Jetta Diesel?**
A: no  a vw requires an oil meeting vw specs most likely mobil 1 0w-40 is the mobil product you want.

**Q: kindly suggest the "Carton size" and Weight(kgs) per carton?**
A: Comes in 5qt container or 1qt container (size) don't know the weight sorry. Great oil tho.

**Q: Will this Mobil oil increase the oil change interval my Corolla 2006 from 5k to 15k mi? Been using genuine Toyota 5w30 and changing every 5k miles.**
A: Toyota says you can use this oil but stick to 5000 mile oil changes.  I use regular oil in my 2003 Corolla and change it every 5000 miles.  Over 233,000 miles on it and it runs great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ My vette oil
*by K***Y on November 4, 2025*

Terrific oil using for 20plus years

### ⭐⭐⭐⭐⭐ the best
*by R***Z on December 28, 2025*

the best

### ⭐⭐⭐⭐⭐ Full synthetic = best protection
*by R***D on December 5, 2013*

Full synthetic. It means that all the components are exactly controlled and designed to achieve the goal - the best lubrication of the engine. There is no question in my mind that a full synthetic has superior performance vs. mixed not to mentioned mineral oils. Regardless how well a mineral oil is refined S (Sulfur) can't be removed entirely. That means a degree of corrosion in the end (oxidized sulfur results is sulfur dioxide, sulfur dioxide plus water results in sulfuric acid); I would rather not have that in my engines. Comparing Mobil 1 vs. other full synthetic engine oils I read as much as I could. Hard to find a non-biased review and devoid of marketing hype. A chemical engineer at USC tested several brands of full synthetic oils in his motorcycle and his conclusion was that Mobil 1 was the best. After using it for about 350,000 miles in 2 cars and one motorcycle I concur. My 15 year old engine runs as good as new and the oil is still yellow when I need to change it. Meaning that the engine is pretty clean with no deposits (you should not change the oil based on color, just based on miles and how hard the car was driven). Yes it is more expensive than a mineral oil - but a new engine or a new car is even more expensive. The few dollars that I pay extra for the synthetic provide me with peace of mind having an engine that runs at its best. So I recommend having a full synthetic oil in the engine. My cars are 15 and 14 years old and are not leaking a drop of oil. Both had full synthetic after the first 5000 miles. When to change oil? The best way would be with an oil analysis kit - which costs about same as a new oil change for a car (different for 18 wheelers where you replace 10 or 18 quarts of oil). So without an oil analysis kit I tend to replace it around 5000 miles. Manufacturer claims it is good for 7,500 miles (or even 15,000 for "extended") but I would rather not push the limits. For the stop and go traffic in my city 5000 miles oil change interval had served me well. I guess any full synthetic oil performs well enough and in the end maybe it is a question of personal preference. I always used Mobil 1 and I was never disappointed so I stick with it.

## Frequently Bought Together

- Mobil 1 98KE65 5W-30 Extended Performance Synthetic Motor Oil 1 Quart
- Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
- Motorcraft FL-500S Oil Filter

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/4240376-1-98ke65-5w-30-extended-performance-synthetic-motor-oil-1](https://www.desertcart.ro/products/4240376-1-98ke65-5w-30-extended-performance-synthetic-motor-oil-1)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-24*