part number for motorcraft oil filter

[BigWaveDave]

Ok im trying to eliminate that pesky secondary cam tensioner rattle at start up and I have heard that the motorcraft filter with the antidrain back valve might help.The guy at autozone says all have it but I dont believe him.Anyone got the part number-also I need some pointers on what else I can do to alleviate this problem.I want to try all the simple stuff before I install an accu-sump preoiler-Thanks for any help

 

[mrzeee]

FL-820-S....F1AZ-6731-BD

Max

 

[BigWaveDave]

ok so I have 130,000 what weight oil should I use and is it ok to use part synthetic versus full? Also is Lucas good to add to the oil and can I add it in addition to the recommended amount of oil?

 

[Go Fast Get Tickets]

I use Mobil 1 full synth @ mfg recommended weight, 5w20 I think. I have 137k on my 93. No leaks. Some people say the full synth caused leaks for them, just a heads up.

 

[98LSC32V]

Use 5w-20 full synthetic unless you start burning oil than go to 5w-30 or the new Mobil 1 HM 10w-30. Don't mess with the Lucas.