---
product_id: 223735685
title: "Shell Rotella T 550045348 T5 15W-40 CK-4 Synthetic Blend oil , 1 Gallon."
brand: "shell rotella"
price: "฿14049"
currency: THB
in_stock: true
reviews_count: 5
category: "Shell Rotella"
url: https://www.desertcart.co.th/products/223735685-shell-rotella-t-550045348-t5-15w-40-ck-4-synthetic
store_origin: TH
region: Thailand
---

# High-temp viscosity control 37% better wear protection Superior low-temp flow Shell Rotella T 550045348 T5 15W-40 CK-4 Synthetic Blend oil , 1 Gallon.

**Brand:** shell rotella
**Price:** ฿14049
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine running like a boss — power, protection, and performance in every drop!

## Quick Answers

- **What is this?** Shell Rotella T 550045348 T5 15W-40 CK-4 Synthetic Blend oil , 1 Gallon. by shell rotella
- **How much does it cost?** ฿14049 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/223735685-shell-rotella-t-550045348-t5-15w-40-ck-4-synthetic)

## Best For

- shell rotella enthusiasts

## Why This Product

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

## Key Features

- • **Cold Start Champion:** Premium synthetic base oils ensure smooth startups and protection in freezing temperatures.
- • **Low-Ash Formulation:** Optimizes exhaust after-treatment device longevity and maintains emission compliance effortlessly.
- • **37% Beyond CK-4 Wear Limits:** Exceeds industry standards to extend engine life and reliability under extreme conditions.
- • **Extended Oil Drain Intervals:** Engine cleanliness and piston deposit control for longer, worry-free maintenance cycles.
- • **Triple Protection Plus Technology:** Advanced synthetic blend shields against wear, deposits, and oil breakdown for peak engine performance.

## Overview

Shell Rotella T5 15W-40 Synthetic Blend diesel engine oil combines advanced synthetic base oils with Triple Protection Plus technology to deliver superior wear protection, excellent high-temperature viscosity control, and enhanced low-temperature flow. Engineered to exceed CK-4 standards by 37%, it supports extended oil drain intervals and helps maintain emission compliance with a low-ash formula. Ideal for heavy-duty diesel engines in on-highway, construction, agriculture, and high-power vehicles, it comes with a Shell Rotella Limited Warranty valid up to 10 years or 300,000 miles.

## Description

Shell Rotella T5 15W-40 Synthetic Blend diesel engine oil with Triple Protection Plus technology uses synthetic base oils plus advanced additive technology to provide protection against wear, deposits, and oil breakdown. Triple Protection Plus technology offers better low-temperature flow, which delivers excellent equipment protection, long engine life, and maintains viscosity control under high temperatures. The premium synthetic base oil components help improve cold starting and low-temperature performance without compromising engine protection or durability. Shell Rotella T5 15W-40 goes beyond CK-4 wear limits, delivering an average of 37% better than the maximum wear requirements (calculated average based on API CK-4 wear test results). It’s suitable for a wide range of heavy-duty engine applications, and is an excellent choice for on-highway fleets, construction, agriculture, and diesel pick-up trucks, including high-power vehicles where resistance to increased heat and stress is required. (*Shell Rotella Limited Warranty: Valid up to 10 years or 300,000 miles (whichever comes first) — if you exclusively use Shell Rotella T5 Synthetic Blend heavy-duty engine oil. Terms and conditions apply. See Rotella.Shell.com/warranty for details.)

Review: Good oil! Use it in my generator. Never fails.
Review: Great price

## Features

- Rotella T5 meets the requirements of the major US engine manufacturers for low emission applications
- The Advanced formulation delivers good engine cleanliness and protection against piston deposits ensuring engine and component reliability at extended oil drain intervals
- Advanced low-ash formulation helps control the blocking or poisoning of exhaust after treatment devices, helping maintain vehicle emission compliance and engine fuel efficiency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LG3Q5RG |
| Assembly Required | No |
| Brand | Shell Rotella |
| Colour | Amber/Brown |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,045) |
| Date First Available | 8 November 2016 |
| Generic Name | Shell Rotella T5 Synthetic Blend 15W-40 Diesel Engine Oil (1 Gallon, Single Pack) |
| Global Trade Identification Number | 00021400404441 |
| Item Dimensions LxWxH | 19.6 x 9.1 x 32 Centimeters |
| Item Weight | 3 kg 540 g |
| Item model number | 550045348 |
| Manufacturer | Rotella |
| Manufacturer Part Number | 550045348 |
| Material | HAWA |
| Model | T5 |
| Net Quantity | 3785.41 Milliliters |
| Product Dimensions | 19.56 x 9.14 x 32 cm; 3.54 kg |
| SAE J300 Viscosity Grade | 15W-40 |
| Size | 1 gallon |
| UPC | 021400404441 |
| Vehicle Service Type | Car |
| Viscosity | 15w-40 |
| Volume | 128 Fluid Ounces |

## Product Details

- **Brand:** Shell Rotella
- **Liquid Volume:** 3774 Fluid Ounces
- **Package Information:** Bottle
- **Vehicle Service Type:** Car
- **Viscosity:** 15w-40

## Images

![Shell Rotella T 550045348 T5 15W-40 CK-4 Synthetic Blend oil , 1 Gallon. - Image 1](https://m.media-amazon.com/images/I/714bgEmBTWL.jpg)

## Questions & Answers

**Q: Is Rotella T5 15w40 refined from natural gas?**
A: Yes - Pennzoil and other use a refining process called GTL (Gas-to-Liquid) to produce Group III base oils that are the primary ingredient in modern engine oil.

**Q: Is this oil greasy?**
A: It's oil.

**Q: Is this what I use for my 2020 ram tradesman diesel?**
A: Our 5th gen Rams with the 6.7 Cummins ONLY use either 5w40 (if average ambient temperature is below 0F or 10w30 for average ambient temperatures above 0F. Our 5th gens have a different oil system and do NOT use 15w40

**Q: Despite api ck-4 on the image of thelabel, i received api cj-4 product when i ordered gallon packages in jan 2018.  will i now get api ck-4 product?**
A: If you aren’t satisfied with cj-4 product, you can always return it back and request for Ck-4 to be send to you. After all, this is an excellent oil product for all types of engines including portable electric generators.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***S on 16 January 2026*

Good oil! Use it in my generator. Never fails.

### ⭐⭐⭐⭐⭐ Review
*by S***T on 13 November 2025*

Great price

### ⭐⭐⭐⭐⭐ Review
*by S***N on 22 July 2025*

I have used Shell Rotella for years in my semi trucks without a single internal problem. Based on my success with Rotella in the past, I decided to trust Shell Rotella T5 Synthetic Blend in my Diesel pusher motor home. As the third owner, Im not sure what type of oil the previous owners used, but the synthetic blend seemed like the best choice. I didn't notice a difference in noise, performance, or change in operating temperature but it did seem to run a bit smoother. For a couple of dollars more per gallon over the conventional oil, its worth it

## Frequently Bought Together

- Shell Rotella T5 Synthetic Blend 15W-40 Diesel Engine Oil, 1 Gallon
- ACDelco GM Original Equipment PF2232 Engine Oil Filter

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*