Show t S I I BEST OIt CHEAPEST IN LONG RUN Inferior motor oils do not keep down friction they lessen power cut down dawn the mileage and promote tho wear andI and ant tear on an nn automobile or truck and In InI th tho end cost moro more than a n dependable lubricant This was tho the declaration yesterday of or H. H W W. Radcliffe city sales salos manager of or tho Utah Oil Refining compan company com corn pan Paul pany producers of or VIco and Simplex I motor olla oils I Tho safest rule rulo for the automobile or truck a owner ner to follow tollow said Mr r Radcliffe Is Js to Insist absolutely upon uniformity In Sn quality An oil lacking uniformity cannot have boon been properly tho the standards and apo specifications are arc lived up to In the re refining ro- ro fining of an nn oil the tho product Is bound to bo of or uniform quality Tho The only way waya a t. t refinery ca can determine that tho the standards and specifications are aro being carried out Is by frequent tests throughout hout tho course of ot manufacture toots tests would show sho any departures from tho the rules In the refining of ot and Simplex motor oils repeated repented te tests ts aro are mado during durin th of tho lubricant and final tests are aro given chen tho oils are aro put on tho the market The refiners Insist upon a hl high grade h-grado h product of unvarying uniformity that motorists ma may depend upon The Tho market Is Ss flooded loo ed with a a. variety variety vari varS- I ety of ot motor lubricants many of whIch I are tro not reliable The motorist should exorcise tho greatest care In selecting tho oil ho intends to use In his c car r. r An n Inferior InterIor oil may utterly ruin a good engine In a a. vcr very short time while an nn efficient lubricant will keep working parts In goo good or order or for an almost Indefinite In- In definite time In Vico or Simplex automobile automobile auto auto- mobile owners ha have havo convincing assurance assurance assur assur- ance that they Ore are re taking any un chance Tho The producers tho the Utah Oll Oil Refining company Is controlled b by Utah citizens of or undoubted business In In- Their Ironclad guarantee stand stands behInd every overy drop of tho famous Big Bib U Oils They have o laid down tho the rulo rule that only grado products nr are aro to tobe tobo toso bo be so turned out at the refinery and have havo installed an chemical testing I laboratory to assure both I i And nd their customers that this rulo rule Is 13 rIgidly carried ou out 1 I I |