Did I Pay too much? on 2007 Lincoln Mark LT

I have 73765 miles on my truck. Had the following done;
-changed 8 spark plugs Later 442.95 Parts, : 145.52 total 588.47
-installed new A Pully and V-belt, Parts = 134.55 and Labor = $148.95, total 283.50.
-replace fuel filter, parts: 23.24, labor 48.95 total= 72.19
- Injector service/EEC, injector flush , parts = 43.95, labor = 102.00, total = 145.95
Total repair bill $1177.12. Thank you.

Asked by for the 2007 Lincoln Mark LT
1 answer
According to the repairpal estimator the price charged for the spark plugs is OK but the labor cost is high. Fuel filter parts price is OK and labor is a bit low. I do not know exactly what pulley was replaced along with the v-belt, the price could OK. The price for the injector service also looks to be OK. Over all I would say the price you were charged for these services on your 2007 Lincoln Mark LT were a little above what can be expected but not very much so.