ULTRA CLEAR 75w90 is a fully synthetic extreme pressure, friction modified Gear Oil formulated with poly alpha olefin base oil technology. It will provide superior protection, thermal stability and superior EP properties to that of a mineral oil.It is suitable for a wide range of manual transmission, gear boxes and final drives calling for 75w90 or 80w90 gear oil. Suitable for limited slip differentials calling for 75w90 viscosity grade gear oil.
ULTRA CLEAR 75w90 is a fully synthetic extreme pressure, friction modified Gear Oil formulated with poly alpha olefin base oil technology. It will provide superior protection, thermal stability and superior EP properties to that of a mineral oil.It is suitable for a wide range of manual transmission, gear boxes and final drives calling for 75w90 or 80w90 gear oil. Suitable for limited slip differentials calling for 75w90 viscosity grade gear oil.
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The lowest price for Gulf Western 30456 Ultra Clear Gear Oil LS SAE 75W-90 4L right now is $55.99 at Auto Parts Guys, compared across 21 retailers.
The all-time low was on 18 July 2025 — today's price is 73% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Gulf Western 30456 Ultra Clear Gear Oil LS SAE 75W-90 4L
ULTRA CLEAR 75w90 is a fully synthetic extreme pressure, friction modified Gear Oil formulated with poly alpha olefin base oil technology. It will provide superior protection, thermal stability and superior EP properties to that of a mineral oil.It is suitable for a wide range of manual transmission, gear boxes and final drives calling for 75w90 or 80w90 gear oil. Suitable for limited slip differentials calling for 75w90 viscosity grade gear oil.
ULTRA CLEAR 75w90 is a fully synthetic extreme pressure, friction modified Gear Oil formulated with poly alpha olefin base oil technology. It will provide superior protection, thermal stability and superior EP properties to that of a mineral oil.It is suitable for a wide range of manual transmission, gear boxes and final drives calling for 75w90 or 80w90 gear oil. Suitable for limited slip differentials calling for 75w90 viscosity grade gear oil.
Prices last updated 7 Nov 2026.
Last updated at 07/11/2026 12:52:35
Gulf Western Oil Limited Slip 80w90 Ultra Clear Gear Oil 4 Liter
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Gulf Western Ultra Clear Gear Oil Ls 80W-140 4L | 30455
Delivery between 12–20 Nov $12
Gulf Western - 4L Ultra Clear Gear Oil Full Syn LS 80W-90 | 30459
Delivery between 9–17 Nov $11.95
Gulf Western Ultra Clear Limited Slip Fully Synthetic 80W90 4L
Oil, Ultra Clear LS 80W-90 To Fit Gulf Western – New (Aftermarket)
Delivery between 9–21 Nov $18.99
Gulf Western Oil Ultra Clear Gear Oil 80W-90 - 4L (30459)
1 x GULF WESTERN Ultra Clear SYN LS 80W-90 Engine Oil 4L 30459 in transmission housing
Delivery between Wed – Fri $15
Gulf Western 30459 Ultra Clear Gear Oil SAE 80W-90 4L
Delivery between 9–19 Nov $10.95
GWO ULTRA CLEAR GEAR OIL FULL SYN LS 75W-90 4L
Delivery between Sun – Thu $55
Gulf Western Ultra Clear LS 80W-140 Fully Synthetic Gear Oil 4L
Delivery between 14–18 Nov $8.80
| Viscosity | 80W-140 |
| Size | 23 imes 13 imes 30 cm |
| Measurement Standard | Metric |
| Form Configuration | Oil |
| Form | Liquid |
Gulf Western Oil Limited Slip 80w90 Ultra Clear Gear Oil 4 Liter
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Gulf Western Ultra Clear Gear Oil Ls 80W-140 4L | 30455
Delivery between 12–20 Nov $12
Gulf Western - 4L Ultra Clear Gear Oil Full Syn LS 80W-90 | 30459
Delivery between 9–17 Nov $11.95
Gulf Western Ultra Clear Limited Slip Fully Synthetic 80W90 4L
Oil, Ultra Clear LS 80W-90 To Fit Gulf Western – New (Aftermarket)
Delivery between 9–21 Nov $18.99
| Viscosity | 80W-140 |
| Size | 23 imes 13 imes 30 cm |
| Measurement Standard | Metric |
| Form Configuration | Oil |
| Form | Liquid |
