Castrol Magnatec 4L 5W-30 $45.59 ($36.12 @ M10), 10W-40 $35.39 ($30.08 @ M10), 10W-30 $27.59 ($23.45 @ M10) @ The Warehouse

Decent price on Castrol oils and fluids. As always, the main deals are through Price Beat

Castrol Magnetic 5W-30 4L
$42.49 @ The Warehouse
$36.12 after Price Beat @ Mitre 10

Castrol Magnetic 10W-40 4L
$35.39 @ The Warehouse
$30.08 after Price Beat @ Mitre 10

Castrol Magnetic 10W-30 4L
$27.59 @ The Warehouse
$23.45 after Price Beat @ Mitre 10

These have no price match available but still decently priced

Castrol Response DOT4 Brake Fluid
$8.99 @ The Warehouse

Castrol Transmax Power Steering Fluid 500ml
$8.39 @ The Warehouse

Caltex branded oils and fluids are also on sale
https://www.thewarehouse.co.nz/c/auto-diy/automotive/engine-…