Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Various environmental factors, such as subpar fuel quality, hot weather, and stop-start driving conditions, can have detrimental effects on your engine. The accumulation of sludge, varnish, and carbon build-up due to these factors can significantly reduce engine life, power output, and fuel economy. Castrol Ultraclean is a synthetic blend engine oil available in 0W-20, 5W-20, and 5W-30 grades. Its unique double-action formula has been scientifically proven to effectively cleanse and remove sludge that can obstruct vital engine oilways*. Additionally, its advanced synthetic technology aids in preventing the formation of new sludge. In fact, it offers up to 1.4 times superior sludge protection compared to the latest industry standard. When it comes to maintaining a clean engine, no other oil can rival the performance of Castrol Ultraclean.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the benefits of using Castrol GTX 5W-30 Synthetic Blend Motor Oil?A: Castrol GTX 5W-30 offers 1.4X superior sludge protection compared to industry standards, helping to maintain engine cleanliness and extend engine life. Its advanced formula also provides protection against viscosity and thermal breakdown, ensuring optimal performance under various driving conditions.
Q: Is Castrol GTX 5W-30 suitable for my vehicle?A: Yes, Castrol GTX 5W-30 is compatible with a wide range of vehicles, particularly those requiring a 5W-30 viscosity grade. Always refer to your vehicle's owner manual to confirm the recommended oil specifications.
Q: How often should I change my oil when using Castrol GTX 5W-30?A: It is generally recommended to change your oil every 5,000 to 7,500 miles when using synthetic blend oils like Castrol GTX 5W-30. However, consult your vehicle's owner manual for specific recommendations based on driving conditions and habits.
Q: Can Castrol GTX 5W-30 help with engine sludge issues?A: Absolutely. Castrol GTX 5W-30 features a unique double-action formula designed to cleanse and remove existing sludge while preventing new sludge formation, thereby improving overall engine performance and longevity.
Q: What makes Castrol GTX 5W-30 different from other motor oils?A: Castrol GTX 5W-30 stands out due to its advanced synthetic technology and superior sludge protection, which is significantly better than the latest industry standards. Its premium-quality base oils and anti-wear additives also contribute to enhanced engine protection and performance.
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