Coles branded milk sold at Coles Express across Western Australia has been recalled amid cleaning fluid contamination fears.

Lactalis Australia has recalled 2-litre bottles of fresh full cream milk with the use by date September 13, 2019, "yellowish" in colour.

The recall does not impact the Coles branded fresh full cream milk sold at supermarkets, since it is produced by a different supplier.

Fresh milk products are displayed at a Coles supermarket. Bloomberg

A Coles spokeswoman said the products may have turned a "yellowish" colour and have a "metallic chemical taste".

"Customers must not consume this product, and anyone concerned about their health should seek medical advice," the spokeswoman said.

"Customers can return the product or proof of purchase to any Coles Supermarket or Coles Express for a full refund."

The news after the same supplier recalled Coles and Pauls branded milk in New South Wales and Victoria in June amid similar fears.

Customers seeking further information can contact Coles Customer Care on 1800 061 562.