The ZDDP level for API SN level is lower than previous SJ levels.
I am planning to boost it to the 1200 ppm Zn and 1100 ppm P level.
Preparing for the EZT-2200 oil change using NAPA 15W-50 synthetic and added 18g Redline ZDDP specification
Redline ZDDP density = 0.96 grams/ml
1 fluid oz = 29.57 ml
1 fluid oz of ZDDP contains 690 ppm Zn and 572 ppm P
Used 18 grams of ZDDP
437.47 ppm Zn = (690 ppm Zn*18g)/28.39g
437.47 ppm Zn + 800 ppm base = 1237.5 ppm Zn
362.66 ppm P= (572 ppm P*18g)/28.39g
362.66 ppm P + 760ppm base = 1122.7 ppm P
From Valvoline customer service:
15W-50
KV100 (cSt) 19.4
KV40 (cSt) 137
Viscosity Index 161
Spec Gravity 0.857
Flash COC (oC) 248
Pour Point (oC) -30
CCS cP (oC)max 7000(-20C)
MRV TP-1 cP (oC)60,000(-25C)
Noack % off Zinc, ppm 800
Phosphorus, ppm 760
I think I am ready to do an oil change. I hope it is not too corrosive.
I am planning to boost it to the 1200 ppm Zn and 1100 ppm P level.
Preparing for the EZT-2200 oil change using NAPA 15W-50 synthetic and added 18g Redline ZDDP specification
Redline ZDDP density = 0.96 grams/ml
1 fluid oz = 29.57 ml
1 fluid oz of ZDDP contains 690 ppm Zn and 572 ppm P
Used 18 grams of ZDDP
437.47 ppm Zn = (690 ppm Zn*18g)/28.39g
437.47 ppm Zn + 800 ppm base = 1237.5 ppm Zn
362.66 ppm P= (572 ppm P*18g)/28.39g
362.66 ppm P + 760ppm base = 1122.7 ppm P
From Valvoline customer service:
15W-50
KV100 (cSt) 19.4
KV40 (cSt) 137
Viscosity Index 161
Spec Gravity 0.857
Flash COC (oC) 248
Pour Point (oC) -30
CCS cP (oC)max 7000(-20C)
MRV TP-1 cP (oC)60,000(-25C)
Noack % off Zinc, ppm 800
Phosphorus, ppm 760
I think I am ready to do an oil change. I hope it is not too corrosive.