Castrol Optigear Synthetic PD 220 ES equivalents
These are other published oils in the same application and the same ISO grade (or within 10 percent on KV40), from a different brand, with a compatible base oil. A score of 60 or more is the bar for this page. The score is typical data-sheet values only. None of these is an exact equivalent, and the machine builder's specification still governs.
| Oil | Score | Why |
|---|---|---|
| Shell Omala S4 GXV 220 | 74 | same ISO 220, VI 171 vs 172, synthetic, pour -42 vs -48, flash within 15 °C, AGMA AS, buyable now |
| Mobil Mobil SHC 630 | 67 | same ISO 220, VI 169 vs 172, synthetic, pour -48 vs -48, AGMA AS, buyable now |
| Shell Omala S4 GX 220 | 63 | same ISO 220, VI 160 vs 172, synthetic, pour -45 vs -48, flash within 15 °C, AGMA AS, buyable now |
| Chevron Tegra Synthetic Gear 220 | 62 | same ISO 220, VI 164 vs 172, synthetic, pour -45 vs -48, flash within 15 °C, AGMA AS |
Scores use published typical data. This is not an exact equivalent, and it is not an OEM approval. Confirm the substitute with the machine builder.