Castrol GTX 10W-30 Conventional Motor Oil - 5 Quarts - Engine Sludge Protection Castrol GTX 10W-30 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine's vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life.
Advanced protection against viscosity and thermal breakdown
Superior protection against engine sludge
Premium quality base oils and anti-wear additives to help extend the life of your engine
Helps minimize oil consumption
Meets or exceeds the following specifications:
API SP/SN PLUS/SN/SM
ILSAC GF-6
Shipping Policy
FREE SHIPPING in all orders!
Orders are usually processed and shipped out after 72 HOURS during BUSINESS DAYS (Monday to Friday) after payment has been received. But please be reminded that we are NOT processing and shipping orders during WEEKENDS and HOLIDAYS.
Please make sure your ADDRESS is VALID for both UPS and USPS COURIER SERVICES. Please be reminded that costs incurred due to INCORRECT or UNDELIVERABLE ADDRESS should be shouldered by the buyer.
The shipping services that we use are UPS, FedEx, USPS etc.
We ONLY ship to the 48 STATES, NO APO/FPO ADDRESSES or PO BOXES.
We DO NOT ship to warehouse, freight company.
Local pickups and combined shipping options are NOT provided at this time.
Return Policy
DOMESTIC RETURN ACCEPTED - 30 DAYS. Contact us for more information.
Payment Policy
We accept payment by any of the following methods: PayPal
Items can be returned for exchange or full refund WITHIN 30 DAYS from the date you receive your merchandise. We are not responsible for any purchase after this 30-day period.
Feedback & Contact Us
Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.
If you have any queries, please contact us via Ebay. We usually respond within 24 hours on weekdays.