We're chuffed to sell Caltex Delo® and Havoline® lubricants at Z.

To find out which is best for your car, ute, truck, van, motor bike or scooter, see the full product recommendation guide or simple top up oil guide. You can also explore our full range of synthetic and mineral engine oils in our guide to Caltex products.

Rewards on oil? You bet!

Earn 5 bonus Flybuys on every 4 or 5 litre take-home oil pack you buy. If you're an Airpoints Dollars™ person, your take-home oil will contribute to your balance.

Looking for lubricants for your business?

If you know your synthetic from your multi-grade and would like to talk lubricants for your business — or chat with one of our technical experts, send us a message.

Technical help

For the technical nitty gritty and safety information, see the Product Data Sheets and Safety Data Sheets for the full Caltex product range.

We've also got a helpline — 0800 733 835 (and choose option 4).

Havoline® and Delo® are products manufactured by Chevron Inc and distributed in Aotearoa New Zealand under licence by Z Energy Group.