FAQ / Frequently asked questions
What does the Q8 Oils campaign include?
The campaign means you receive 10% off selected Q8 Oils products in the range. The discount has already been applied to the products and is shown directly in the discounted price.
Which products are included in the campaign?
The campaign applies to stocked items from Q8 Oils. All products included in the campaign are marked with “Campaign” and are displayed on this page.
How long is the campaign valid?
The offer is valid March 16 – April 12.
Do I need to enter a discount code?
No, no discount code is required. The discount is already applied and displayed directly on the product page.
What is Q8 Oils?
Q8 Oils is an international manufacturer of lubricants and engine oils for vehicles, agriculture, construction and industry. The products are developed using advanced technology to provide effective lubrication, long service life and stable performance in demanding environments.
Which oil should I choose for my tractor or machine?
The right oil depends on the machine model, engine and the manufacturer’s specifications. Always check the recommendations in the machine’s manual for the correct viscosity and standard.
What does viscosity mean in engine oil (e.g. 10W-40)?
Viscosity describes how thick or thin the oil is at different temperatures. For example, 10W-40 means the oil performs well both during cold starts and at high operating temperatures.
How often should engine oil be changed in a tractor or construction machine?
Service intervals vary between machines, but oil changes are usually performed after a certain number of operating hours according to the manufacturer’s service schedule. Regular oil changes reduce wear and extend the engine’s lifespan.
Should filters be replaced when changing oil?
Yes, it is recommended. New filters capture dirt and particles that could otherwise circulate in the engine. Replacing filters at the same time as the oil is an important part of maintenance. See our range of ready-made filter kits.