Oligomeric lubricant additive designed to enhance {HEAD ~ antioxidancy} and {TAIL ~ corrosion resistance} in railway diesel crankcase lubricants 
Oligomeric lubricant additive designed to enhance { HEAD ~ antioxidancy } and { TAIL ~ corrosion resistance } in railway diesel crankcase lubricants
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH