Castrol is here to serve every driver, every motorcyclist and every industry on Earth. That means creating high performance oils, lubricants, fluids and greases for every application you can imagine.
Castrol is here to serve every driver, every motorcyclist and every industry on Earth. That means creating high performance oils, lubricants, fluids and greases for every application you can imagine.
in 3 offers
The lowest price for Castrol Adblue ADoubleue Urea After Exhaust Treatment Fluid 20 Litre (3423682) right now is $135.95 at sparesbox.com.au, compared across 3 retailers.
The all-time low was $54.99 on 10 Dec 2025 — today's price is 147% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 July 2026.
Castrol Adblue ADoubleue Urea After Exhaust Treatment Fluid 20 Litre (3423682)
Castrol is here to serve every driver, every motorcyclist and every industry on Earth. That means creating high performance oils, lubricants, fluids and greases for every application you can imagine.
Castrol is here to serve every driver, every motorcyclist and every industry on Earth. That means creating high performance oils, lubricants, fluids and greases for every application you can imagine.
Last updated at 23/07/2026 16:16:43
Castrol ADBLUE Diesel Exhaust Fluid 20L 3423682
Delivery between 28 July – 5 Aug $9.90
Castrol AdBlue ADoubleue Urea After Exhaust Treatment Fluid 20 Litre Fits Ford, Holden, Mitsubishi, Volkswagen, Jaguar, Peugeot, Genesis (3423682)
Delivery between 31 July – 3 Aug $8.80
Castrol Adblue Adoubleue Urea After Exhaust Treatment Fluid 20 Litre
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 ADBLUE Diesel Exhaust Fluid 20L 3423682
Delivery between 28 July – 5 Aug $9.90
Castrol AdBlue ADoubleue Urea After Exhaust Treatment Fluid 20 Litre Fits Ford, Holden, Mitsubishi, Volkswagen, Jaguar, Peugeot, Genesis (3423682)
Delivery between 31 July – 3 Aug $8.80
Castrol Adblue Adoubleue Urea After Exhaust Treatment Fluid 20 Litre
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!
