Should I flush my engine oil before switching from conventional to synthetic oil or vice versa?

No, it is not necessary to flush your engine when switching between motor oils. Typically, conducting a routine oil change and replacing the conventional oil with a synthetic motor oil will not require any additional maintenance.

Do I need a special oil filter for a synthetic oil?

No, synthetic motor oil does not require you use a special filter. Oil filters are used based on vehicle specifications. Refer to your vehicle Owner’s Manual for guidance on what type of oil filter to use.

Is there a way to tell if my engine oil needs to be changed or is running low?

Yes, if equipped, your vehicle’s oil life monitoring system will inform you when your motor oil needs to be changed. Refer to your vehicle Owner’s Manual for more specific guidelines.

Does my transmission fluid need to be changed as regularly as my oil?

No, typically, transmission fluid lasts much longer than most engine oils. Refer to your vehicle Owner’s Manual to identify how often and when your transmission fluid should be changed. Severe usage and regular usage descriptions are provided.

Is there a difference between power steering fluid and transmission fluid?

Yes, there is a difference. There are many types of transmission fluid. GM Genuine Parts and ACDelco recommend referring to your vehicle Owner’s Manual for fluid recommendations for all vehicle systems.

Acdelco 10 9394 Dexron Vi Automatic Transmission Fluid 1 Qt

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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R2074

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

⚙️ Upgrade your ride’s heartbeat with ACDelco Dexron VI – where performance meets peace of mind!

TRUSTED OEM QUALITY - Factory fill standard with 4.8-star rating from over 1,100 users—reliability you can count on.
FUEL ECONOMY BOOSTER - Optimized formula helps improve fuel efficiency, saving you money on every drive.
MAINTENANCE MADE EASY - Extended drain intervals mean fewer service stops and more time on the road.
SEAMLESS COMPATIBILITY - Works flawlessly with all previous DEXRON transmission fluids, making upgrades effortless.
ENGINEERED FOR LONGEVITY - Boosts transmission life with enhanced friction durability and viscosity stability.

ACDelco 10-9394 Dexron VI Automatic Transmission Fluid is a premium, backward-compatible transmission fluid designed to outperform previous DEXRON fluids. It enhances friction durability, viscosity stability, aeration and foam control, and oxidation resistance, enabling improved fuel economy and longer transmission life. Packaged in a convenient 1-quart bottle, it supports extended drain intervals and meets OEM factory fill standards, making it a trusted choice for maintaining and upgrading automotive transmissions.

Specifications

ASIN	B06Y5VFVDT
Best Sellers Rank	452,404 in Automotive ( See Top 100 in Automotive ) 302 in Hydraulic Oils
Brand	ACDelco
Brand Name	ACDelco
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 1,169 Reviews
Global Trade Identification Number	00808709483762
Item Form	Oil
Item Weight	1 Pounds
Item weight	1 Pounds
Liquid Volume	1 Litres
Liquid volume	1 Litres
Manufacturer	ACDelco
Material	Synthetic
Model Number	10-9394
Number of Items	1
Number of Packs	1
Package information	Bottle
Part Number	88865601
Recommended Uses For Product	Automotive transmission systems
Recommended uses for product	Automotive transmission systems
UPC	808709483762
Unit Count	946.3529 millilitre
Viscosity	1

Reviews

M**E

OEM Factory fill 👍

Been using this for years. Factory fill and meets latest specs, fully backwards comparable. Add in a filter and its way cheaper than a transmission.

20.04.2026

タ**マ

注文して次の日に届きました(^_^) いちばん安く販売していて良かったです(^_^)てる

とっても良かったです😊

22.06.2026

F**5

Transmission fluid

Great product, and good value

25.04.2026

カ**ズ

30年以上ACDelco。

愛機のパワステフルードはDEXRONⅢが指定。30年以上前からACDelco製品を愛用しています。DEXRONに関しては国産製品を選びません。今回DEXRONⅥを買いましたがⅢとの互換性あります。価格も適正ですし、品質と信頼性、耐久性にも優れていると思います。

18.05.2025

K**Y

So far nothing

Works great for my Chevy 2019 Silverado transfer case.

4.05.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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R2074

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago