- Valvoline or QS Synthetic on Sale
- Duralast Filters
- T-tech transmission flush
- Mystik oil for fe
- UOA Mobil 7500 5W-20 @7,138 mi
- Second gallon of oil a different color - OK or something wrong?
- 99 Ranger 2.5L towing
- facts on synthetic oil
- Prolong in the News
- reg mercon vs mercon"v"
- Oil Pressure sending unit
- Synthetic Oil Life Study AMSOil and Mobil 1
- Interesting article - from Sport Rider magazine
- "Cheap" Diesel Oil UOA
- what oil should I use?
- Need some oil advice, please help.
- What I noticed about Super Tech filters today...
- Synthetic Gear Oil in a NP435 Transmission?
- Oil Drain Valves?
- New 302 oil question
- 5w20 Oil 1995 F150 5.0
- recommended oil ???
- GF-4 and Sequence IIIG - a closer look
- New API CJ-4 Diesel Oil Standard
- PAO In Short Supply
- Havoline & Chevron no lookee too good -4-ball tests
- New Motorcraft 5w-30 API & Donut question
- Question about switching to a synthetic oil
- Switch from M1 to MC
- Amsoil, API Certification, and Your Vehicle Warranty