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Castrol ATF Dex III Automatic Transmission Fluid 4L - 3381101
Castrol ATF Dex III Automatic Transmission Fluid 4L - 3381101
Castrol ATF Dex III Automatic Transmission Fluid 4L - 3381101
Castrol ATF Dex III Automatic Transmission Fluid 4L - 3381101

Castrol ATF Dex III Automatic Transmission Fluid 4L - 3381101

Castrol ATF DEX III 4L; Enhanced friction durability prolongs transmission life and promotes smooth shifting. Increased resistance to oil oxidation and degradation. Increased clutch band and clutch pack capacity. Improved protection of copper and bronze components.

Castrol ATF DEX III 4L; Enhanced friction durability prolongs transmission life and promotes smooth shifting. Increased resistance to oil oxidation and degradation. Increased clutch band and clutch pack capacity. Improved protection of copper and bronze components.

Castrol ATF Dex III Automatic Transmission Fluid 4L - 3381101

Castrol ATF DEX III 4L; Enhanced friction durability prolongs transmission life and promotes smooth shifting. Increased resistance to oil oxidation and degradation. Increased clutch band and clutch pack capacity. Improved protection of copper and bronze components.

Castrol ATF DEX III 4L; Enhanced friction durability prolongs transmission life and promotes smooth shifting. Increased resistance to oil oxidation and degradation. Increased clutch band and clutch pack capacity. Improved protection of copper and bronze components.

Price comparison

Price data powered by pricesAPI.io

Last updated at 03/21/2026 14:04:32

www.shoalhavenoilsupplies.com.au

$50.89

T/MAX ATF DEX/MERC MULTI - 4L - Shoalhaven Oil Supplies

Auto One Australia

$51.95

Castrol Mineral Automatic Transmission Fluid Dex III 4L 3381101 Mineral Dexron Dex III Fluid

Free delivery

MaxiPARTS

$53.11

CASTROL ATF DEX III 4L

Delivery between 26 Mar – 1 Apr $40

Price history

Price history

Reviews

Awesome product
8 November 2020

originally posted on repco.com.au

Excellent quality named brand product that was made available at an excellent price.Could not have asked for a better product.Best fluid for commodore vx transmission and power steering

Castrol ATF Dex 3 4L Transmission oil
4 November 2020KingTroy

originally posted on supercheapauto.com.au

Just got my VY COMMODORE going and forgot transmission oil so it ran like crap. Added this product after visiting store and now it runs sweet. Smooth shifting in my automatic VY.

Castrol DX lll Auto trans fluid
11 January 2023Psco350

originally posted on supercheapauto.com.au

Great product quality gives confidence but would like a flexible tube to be provided with it for ease of use.

Specification

Product dimensions12 x 12 x 12 cm; 4 Kilograms
Country of originAustralia
Liquid volume4 Litres

Price comparison

Updated 16 days ago
www.shoalhavenoilsupplies.com.au

$50.89

T/MAX ATF DEX/MERC MULTI - 4L - Shoalhaven Oil Supplies

Auto One Australia

$51.95

Out of stock

Castrol Mineral Automatic Transmission Fluid Dex III 4L 3381101 Mineral Dexron Dex III Fluid

Free delivery

MaxiPARTS

$53.11

CASTROL ATF DEX III 4L

Delivery between 26 Mar – 1 Apr $40

Price history

Price history

Reviews

Awesome product
8 November 2020

Excellent quality named brand product that was made available at an excellent price.Could not have asked for a better product.Best fluid for commodore vx transmission and power steering

originally posted on repco.com.au
Castrol ATF Dex 3 4L Transmission oil
4 November 2020

Just got my VY COMMODORE going and forgot transmission oil so it ran like crap. Added this product after visiting store and now it runs sweet. Smooth shifting in my automatic VY.

KingTroy originally posted on supercheapauto.com.au
Castrol DX lll Auto trans fluid
11 January 2023

Great product quality gives confidence but would like a flexible tube to be provided with it for ease of use.

Psco350 originally posted on supercheapauto.com.au
Change every 12 months wouldnt use any other oil i
9 June 2023

Allways use it in my tricked up auto every 12 months with a repco filter kit

originally posted on repco.com.au
Does the job
4 February 2023

Use this every 6 months to refresh the fluid in a Prado that’s just passed 400K. A flush is too risky at high miles. Still shifts like it was new.

AlfredT originally posted on repco.co.nz
Good product
10 April 2022

The stuff works really well. Changed my liquid for better transmission and the car change good. No slip.

Anonymus originally posted on autobarn.com.au
Good stuff!!
27 November 2022

Awesome product. Good for old school transmissions (Dodge) and Gear Vendors OD.

Carlwalski_ originally posted on repco.co.nz
Mr
11 June 2016

Again An ok product, probably over priced due to the name. The BP equivalent was also OK at 20% less (normal pricing). Not saying one is better or worse, they both work and these days nearly any oil will achieve 3 to 500 thousand K's and by then no one really cares which oil was used. Actually for this product there are probably some no so good products.

Steve originally posted on supercheapauto.com.au
Not Overated
24 October 2022

Purchased 3mnths ago for 2011 ranger! Normally run penrite, in man gearbox. Smooth shifting, noticeable when cold box. Happy Days.

Sinko originally posted on repco.com.au
rite or nuthin
27 June 2022

bought 3x4 litres dex 3 on sale @trabs filter gasket kit and managed to do full auto flush by myself ob 06 xtrail i just purchased and wow what a difference geres how first remove pan magnets filter fastidiously clean with thrortle or brakr cleaner spray the pan n mags etc replace after clean and new filter then disconnect lower hose fron trans to radiator point to buket start car 2 3 seconds ONLY do not pump out more 2 litres stop replace tgru dipstik repeat until clear red thats why 12 litres fir 8 litre trans 4 to flush extra worked unreal shift almost imperceptible now sooo smooth wow just do it if ur over 150km def do trust me u can even alone best move ever reconnect hose drive enjoy u just saved labour cheap dex 3 too onspecial atm im so glad i dud this itl ... Morebought 3x4 litres dex 3 on sale @trabs filter gasket kit and managed to do full auto flush by myself ob 06 xtrail i just purchased and wow what a difference geres how first remove pan magnets filter fastidiously clean with thrortle or brakr cleaner spray the pan n mags etc replace after clean and new filter then disconnect lower hose fron trans to radiator point to buket start car 2 3 seconds ONLY do not pump out more 2 litres stop replace tgru dipstik repeat until clear red thats why 12 litres fir 8 litre trans 4 to flush extra worked unreal shift almost imperceptible now sooo smooth wow just do it if ur over 150km def do trust me u can even alone best move ever reconnect hose drive enjoy u just saved labour cheap dex 3 too onspecial atm im so glad i dud this itl keep trans good il do again at 250 300thou kind regs dave ib rye thanks rosebud u made it cheap n easy ps blue funnel works great 5 buks

rite or nuthin originally posted on repco.com.au

Specification

Product dimensions12 x 12 x 12 cm; 4 Kilograms
Country of originAustralia
Liquid volume4 Litres