P.U.P. . On sale at NAPA until end of month . It's $34.99 for the 5 quart jug and $7.69 for a quart . No rebates for Pennzoil
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The row to far left is the ULTRA and the P.P. is to the left of it . All are 5w-30 S.P. , GF-6A . The ULTRA has high OXIDATION , a plus . Safe for catalytic converters and helps prevent or lower carbon deposits of engines with Turbo D.I. ( G.D.I. ) and D.I. engines .
View attachment 193646
The chart below should apply to S.P. as well . Use chart below to compare to additives above .
View attachment 193647