Oil filter Mann or AMSOIL

I use amsoil oil and amsoil filter

I also use Mann filters pretty exclusively, Wix is the same company.

I pay about $50 for my oil changes. I buy seven quarts of Mobil 1 5w-30 from Walmart and order a Mann filter from FCP Euro.

Synthetic oil has become much more costly in the past few years. I was paying about $45 for 10 quarts of synthetic and a Mann filter in 2019. It's now about $76 for the same.

Bought 2 x 20 litre drum of Havoline® ProDS Fully Synthetic LE SAE 5W-40 when the Caltex name left Australia & Ampol sold off all the left over Caltex oil cheap at Repco. $42 for 20 litres!!!!

I also use MANN W719/30. That filter is designed to go a longer interval and for synthetic oils.

New Mann oil filter

I have experience with the long drain intervals from Amsoil. I have 2 dodge vehicles with 3.6L engines both at around 130,000 km and I use the signature series 5w20 with Amsoil filter and I go about 18,000 km before I change the oil.

Mine was from May 2001, changed it out last year and it for sure made a difference.

changed my oil filter that apparently collapsed with a Mann brand and it definitely worked after a month later with no light the darn oil light came back I just redid my filter and oil but it came back getting on the freeway