Does Castrol make Dexos oil?
As a seasoned auto service provider, I often encounter questions about engine oils and their specifications. One common inquiry is whether Castrol produces Dexos oil. Understanding this can help vehicle owners make informed decisions about their engine maintenance. Let's delve into the details.
What is Dexos Oil?
Dexos is a proprietary engine oil specification developed by General Motors (GM). It was designed to provide enhanced performance and protection for GM vehicles, particularly those equipped with advanced engine technologies. Dexos oils are formulated to meet specific requirements for fuel economy, engine cleanliness, and wear protection.
Does Castrol Produce Dexos Oil?
Yes, Castrol does produce oils that meet the Dexos specification. Castrol EDGE and Castrol GTX MAGNATEC are two of the product lines that offer Dexos-approved formulations. These oils are engineered to provide the necessary protection and performance that GM vehicles require, ensuring that they operate efficiently and reliably.
Why Choose Dexos Oil?
Using Dexos oil in your GM vehicle comes with several benefits:
- Improved Fuel Economy: Dexos oils are designed to reduce friction, which can lead to better fuel efficiency.
- Enhanced Engine Protection: These oils provide superior protection against wear and deposits, extending the life of your engine.
- Compatibility: Dexos oils are formulated to work seamlessly with the latest engine technologies found in GM vehicles.
Conclusion
In summary, Castrol does indeed manufacture oils that meet the Dexos specification, making them a suitable choice for GM vehicle owners. When selecting engine oil, always check for the Dexos certification to ensure optimal performance and protection for your vehicle.
Frequently Asked Questions
Which is better, Castrol or Mobil?
Castrol Edge had the best (lowest) oil consumption, new oil once lasted with 6000+ KM without loss (same Liqui Moly Engine Oil Saver added during oil change). No noticeable performance or gas mileage difference compared to Mobil 1.
Is Castrol oil approved for Dexos?
Castrol and CAM2 also offer engine oils that meet dexos1 Gen 3 specifications. GM engines incorporate the use of dexos oils into their design, requiring exclusive use of these approved oils for optimal performance and longevity.
What is the world's No 1 engine oil brand?
Comparison of the best engine oils for 2022
| Engine oil name | |
|---|---|
| Best engine oil overall | Mobil 1 Extended Performance |
| Best engine oil overall runner-up | Castrol GTX Magnatec |
| Best synthetic engine oil | Pennzoil Ultra Platinum Full Synthetic |
| Best synthetic engine oil runner-up | Amsoil Signature Series Synthetic |
What is the best Castrol synthetic oil?
Castrol EDGE has been proven 3X stronger against viscosity breakdown than the leading full synthetic so its shear stable and maintains its initial viscosity to provide protection over an extended drain cycle of up to 20,000 miles between oil changes.
Is Fram synthetic oil Dexos approved?
FRAM Full Synthetic motor oil offers better protection at startup, quicker oil flow in cold temperatures and better protection against heat build-up. It is Dexos Gen2 approved to meet GM warranty requirements.
Who makes Dexos oil?
Licensed dexos1 Gen 2 brands
| Brand Name | Supplier | Specification |
|---|---|---|
| ACDelco dexos1 | General Motors | dexos™1 Gen3 |
| ACDelco dexos1 | ExxonMobil | dexos™1 Gen3 |
| ACDelco dexos1 | ExxonMobil | dexos™1 Gen3 |
| ACDelco dexos1 | General Motors | dexos™1 Gen3 |
What is the lawsuit between Mobil 1 and Castrol?
Historically, it was widely accepted that only Group IV base oils made from PAOs were true “synthetics.” A famous lawsuit between Mobil and Castrol changed that. Mobil charged that Castrol was falsely marketing its Syntec motor oil as a synthetic oil although it wasn't made from PAO base oils.
What oil can I use instead of Dexos?
Question: What if the engine Is low on oil and dexos1™ 0W20 oil is not available to top off the oil level? If you are unable to locate a retailer, then a GF5 Synthetic grade 0W20 oil that meets the dexos1™ specification, such as Mobil 1™ 0W-20 Advanced Fuel Economy synthetic oil can be used.
Do I really need to use Dexos oil?
Yes, you absolutely need Dexos-approved synthetic oil in your 2.5L engine. Do not put conventional oil in your car.
What brand of oil does GM recommend?
The dexos® trademark represents high-quality, robust oil formulated to some of the most rigorous specifications in the industry. GM wants to ensure that every GM vehicle worldwide has access to the highest quality oil formulated to perform well and reduce vehicle emissions.
