ZDDPLUS, Oil Supplement, 6 pack, Contains very high concentrations of the well-known additive ZDDP (zinc dialkyl-dithio-phosphate) which has been the primary extreme pressure ingredient in all motor oils for over 70 years, One bottle treats 4-5 quarts of oil, Stricter emission requirements on new cars have caused the removal of ZDDP from motor oils, ZDDPlus restores the extreme pressure function of the oil to the level originally required for older non-catalytic convertor equipped vehicles, Why ZDDP? Because your camshaft and flat lifters need it to prevent scuffing and premature wear,
NPD Part Number : 954-4K Manufacturer Reference #'s: National Parts Depot 954-4K,
1965-1973 MUSTANG
1979-2004 MUSTANG W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1967-1973 COUGAR
1955-1957 TBIRD
1948-1979 F1-F350 W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1980-1987 F100-F350 W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1966-1987 BRONCO W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1967-1981 CAMARO W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1964-1987 CHEVELLE W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1967-1981 FIREBIRD W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1962-1979 NOVA W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1964-1970 TEMPEST
1971-1981 TEMPEST LEMANS, W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1947-1998 CHEVY TRUCK W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1964-1988 CUTLASS W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1964-1972 SKYLARK
1982-1989 R/B/E/M W/O CATALYTIC CONVERTOR OR ROLLER CAM ENGINES
1960-1970 FALCON (BEFORE 1/1/70)
1964-1971 FAIRLANE FAIRLANE, TORINO, 70 1/2 FALCON
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
will know when i fire up the motor
Submited on February 04, 2021 by robert c.
YES I would recommend this product.
Quality
Value
I've been using this product since 2005 on my 67 cougar and the motor still running smooth,
Submited on March 05, 2023 by Raymond K.
Quality
Value
Out of Stock
