how much would it cost to fix a valve train lifter or rocker arm or valve spring on 2006 Ford Explorer

i have a 2006 ford explorer that's making a clicking noise under the hood. i was told it could be the valve train lifter or rocker arm or push rod or weak valve spring. i would like to know what to expect to pay for those services?

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
go on estimator on this are asking a question not knowing whats really a diag from a good mech to start with