Pickup available at Burton
Usually ready in 2 hours
UK warehouse dispatch
Orders are fulfilled from UK warehouse stock with nationwide delivery available. EU customers, please contact sales for shipping service options.
Dispatch
Orders placed before 12 pm GMT or BST are dispatched the same business day.
Orders placed after 12 pm are dispatched the next business day.
Delivery options
Free economy, standard and expedited delivery services are available and calculated at checkout based on order size, weight and destination.
Warehouse collection
Same-day warehouse collection is available by arrangement.
Tracking
All orders include tracking information once dispatched.
Northern Ireland and the EU
Please get in touch with sales by phone on +44 020 8068 3444 or email sales@sinopeconline.com to arrange delivery service.
The full shipping policy can be found here.

Sinopec GL-5 80W90 Heavy Duty Automotive Gear Oil is a high-performance lubricant formulated with premium mineral base oils and a multifunctional additive system to meet API GL-5 requirements. It is engineered for the lubrication of hypoid gear sets in passenger cars, light commercial vehicles, and heavy-duty trucks.
Developed to provide excellent extreme pressure (EP) and anti-wear protection, Sinopec GL-5 80W90 also delivers strong resistance to oxidation, rust, and corrosion, ensuring reliable performance and extended service life under severe operating conditions.
Recommended for hypoid gear sets, drive axles, and other automotive gear applications operating under high load and shock conditions. Suitable for both passenger vehicles and heavy-duty commercial fleets requiring API GL-5 performance.
Performance comparable to Shell Spirax, Mobilube, Castrol Axle, TotalEnergies Transmission, and Chevron Delo gear oils meeting GL-5 specifications.
Same-day dispatch available with reliable nationwide delivery. Express and priority shipping options are available for urgent requirements.
Also available in 1000L IBC.