---
product_id: 379478588
title: "Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon"
brand: "mobil"
price: "€ 49.82"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/379478588-mobil-1-98je04-5w-40-turbo-diesel-truck-synthetic-motor
store_origin: PT
region: Portugal
---

# Long Drain Interval for extended engine protection 234°C Flash Point for extreme heat resistance 5W-40 Viscosity for all-temp performance Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon

**Brand:** mobil
**Price:** € 49.82
**Availability:** ❌ Out of Stock

## Summary

> 🚛 Drive smarter, last longer — Mobil 1 Turbo Diesel, the oil that works as hard as you do.

## Quick Answers

- **What is this?** Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon by mobil
- **How much does it cost?** € 49.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/379478588-mobil-1-98je04-5w-40-turbo-diesel-truck-synthetic-motor)

## 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

- • **Fuel Economy Booster:** Advanced additives that help improve fuel efficiency on every mile.
- • **Ultimate Engine Longevity:** Reduces sludge & deposits, keeping engines running cleaner, longer.
- • **Universal Fleet Compatibility:** One oil to rule mixed fleets—meets/exceeds major truck OEM specs.
- • **Engineered for Modern Diesel Power:** Optimized synthetic formula tailored for today's turbo diesel trucks.
- • **High-Performance Low Emission Ready:** Perfect for super high-performance and low emission diesel engines.

## Overview

Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil is a premium synthetic oil designed specifically for modern turbo diesel truck engines. It offers exceptional thermal stability with a 234°C flash point, supports long drain intervals for fewer oil changes, and meets or exceeds the demanding specifications of major truck manufacturers. Ideal for mixed fleet operations and high-performance diesel applications, it helps reduce sludge buildup and engine deposits, promoting longer engine life and potential fuel economy benefits.

## Description

MOBIL 1 120782 5w40 Turbo Diesel Oil Case 3x1 Gal.. Dimensions in Inches (LxWxH): 4.2 x 4.2 x 10.4

## Features

- Mobil 1 Turbo Diesel Truck Is Designed For Modern Diesel Truck Engines, Delivering Long Drain Capability, Exceptional Performance, And Potential Fuel Economy Benefits
- Meets Or Exceeds The Demanding Specifications Of Major Truck Manufacturers - One Engine Oil Can Be Used For Mixed Fleet Operations
- Recommended For Use In All Super High-Performance Diesel Applications, Including Low Emission Engines
- Helps Engines Last Longer By Reducing Low-Temperature Sludge Buildup And High-Temperature Deposits

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Viscosity | 5W-40 |
| Brand | Mobil |
| Vehicle Service Type | Truck |
| Flash Point | 234 Degrees Celsius |
| UPC | 071924149878 |
| Automotive Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00071924149878 |
| Manufacturer | Mobil 1 |
| Size | 4 Quart |
| SAE J300 Viscosity Grade | 5W-40 |
| Model | Mobil 1 Turbo Diesel Truck |
| Product Dimensions | 20.83 x 11.68 x 27.94 cm; 3.18 kg |
| Item model number | Mobil 1 Turbo Diesel Truck |
| Manufacturer Part Number | 122260 |
| OEM Part Number | 122260-1 |
| Item Weight | 3 kg 180 g |

## Product Details

- **Viscosity:** 5W-40
- **Brand:** Mobil
- **Liquid Volume:** 3.8E+3 Millilitres
- **Package Information:** Jug
- **Vehicle Service Type:** Truck

## Images

![Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71Wv9jDDozL.jpg)
![Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71nvulii-nL.jpg)
![Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon - Image 3](https://m.media-amazon.com/images/I/71OJR3w9k4L.jpg)
![Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon - Image 4](https://m.media-amazon.com/images/I/81E+F2lSi0L.jpg)
![Mobil 1 98JE04 5W-40 Turbo Diesel Truck Synthetic Motor Oil - 1 Gallon - Image 5](https://m.media-amazon.com/images/I/61VLtXLqQtL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: what is the oil change interval for mobil 1 advanced full synthetic?every 5000miles or 10000miles?**
A: The official ExxonMobil warranty interval for Mobil 1 FS 0W-40 (aka European Car Formula) is 10,000 miles or your OEM recommended interval, whichever is greater. This comes with the further stipulation of an oil change every 12 months if you don't reach a mileage cap, first. If your vehicle is still under manufacturer's warranty, you'll want to follow those OEM service intervals, though.

**Q: I have 80k miles on my nissan murano 2010 and i don't have oil leaking problem. should i still use this oil? or  'mobil1 extended performance' version**
A: It's really up to you. I'm not completely sure if it's a seal conditioner additive that differentiates the extended performance from the regular mobil 1 but things tend to wear with age. I  put it in my 2008 V8 Pathfinder which didn't have an oil leak issue and it works well. I converted over when it had about 90K on it. I also have a 19 year old car that was leaking oil and was significantly reduced when I used the Extended Mobil 1.

**Q: Would this be safe to use on a Lawn Mower that came with an "SAE 30 Small Engine Motor Oil"?**
A: As other astute people here say, generally use SAE 30 or 40 straight weight.  Most small engines use solid lifters and need high viscosity to protect motor.  Most small engines are SPLASH oiled.  Meaning no oil pump.  Although other oil seems to work, it may be prematurely wearing your cam shaft lobes.  I also recommend periodically adding ZDDP or zinc additive to protect cam and engine. Now of course if your owners manuals says use 10w-40 do that.  It may be a modern oil pump motor.

**Q: Is this ok for 2013 Mazda 3 Skyactive 2?**
A: Been running Mobil 1 Full Synthetic Fuel Economy in a 2014 Mazda 6 that's at 55,000 miles now, no known issues, changing it every 7500 miles as specified in the owners manual.  In checking around at some Mazda forums back when the car was new, other than the bottles of factory Mazda oil available at the dealer counter, this oil seemed to be one of the consensus picks for SkyActiv engines.  The factory Mazda oil has a molybdenum additive and is much more expensive than this Mobil 1.  Some suggested getting a molybdenum additive to go with the Mobil 1, however I've never done this.  (Note, if you go to a Mazda dealer for a synthetic oil change, it will almost certainly come from a giant tank of Castrol synthetic or whatever.   Ask 'em.  To get the pricey factory Mazda oil, you need to go to the dealer parts department).

## Frequently Bought Together

- Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
- ACDelco GM Original Equipment PF2232 Engine Oil Filter
- GM Parts GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*