Castrol GTX DIESEL 15W-40 engine oil is designed for today’s diesel car and light commercial vehicle engines. It’s more than just oil. It’s liquid engineering that provides extra protection against diesel engine problems like soot and harsh deposits that your engine faces every day.
Castrol GTX DIESEL 15W-40 engine oil is designed for today’s diesel car and light commercial vehicle engines. It’s more than just oil. It’s liquid engineering that provides extra protection against diesel engine problems like soot and harsh deposits that your engine faces every day.
in 3 offers
The lowest price for Castrol GTX 15W-40 Diesel Engine Oil 15w-40 1L right now is $23.95 at eBay.com.au, compared across 3 retailers.
The all-time low was $23.95 on 3 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 3 Nov 2026.
Castrol GTX 15W-40 Diesel Engine Oil 15w-40 1L
Castrol GTX DIESEL 15W-40 engine oil is designed for today’s diesel car and light commercial vehicle engines. It’s more than just oil. It’s liquid engineering that provides extra protection against diesel engine problems like soot and harsh deposits that your engine faces every day.
Castrol GTX DIESEL 15W-40 engine oil is designed for today’s diesel car and light commercial vehicle engines. It’s more than just oil. It’s liquid engineering that provides extra protection against diesel engine problems like soot and harsh deposits that your engine faces every day.
Last updated at 03/11/2026 23:26:55
Castrol Gtx Diesel 15w-40 Premium Mineral Engine Oil 1 Liters 3383439
Free delivery
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!
CASTROL GTX DIESEL 15W-40 ENGINE OIL 1L
Delivery between 12–17 Nov $25
Castrol GTX 15W-40 Diesel Engine Oil 1L
Delivery $8.80
| Form Configuration | Oil |
| Form | Liquid |
| Material | Mineral |
| Viscosity | 15W-40 |
| Operating Temperature | 202°C (flash point) |
Castrol Gtx Diesel 15w-40 Premium Mineral Engine Oil 1 Liters 3383439
Free delivery
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!
CASTROL GTX DIESEL 15W-40 ENGINE OIL 1L
Delivery between 12–17 Nov $25
Castrol GTX 15W-40 Diesel Engine Oil 1L
Delivery $8.80
| Form Configuration | Oil |
| Form | Liquid |
| Material | Mineral |
| Viscosity | 15W-40 |
| Operating Temperature | 202°C (flash point) |
