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.

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ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid - 1 qt

ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid - 1 qt

Product ID: 47178494

Details

Brand
ACDelco
Item Weight
16 ounces
Liquid Volume
1 liters
Material
Synthetic
Package Information
Bottle

⛽Boosts fuel economy

🔥Enhanced oxidation resistance

⚙️Backward compatible tech

¥7173

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Description

⚙️ Shift into the future with fluid that outperforms and outlasts.

FUEL SMART FORMULA - Optimized viscosity stability to help squeeze extra miles per gallon.
GM APPROVED EXCELLENCE - Fully licensed by GM for 2006+ models, ensuring trusted performance.
SEAMLESS COMPATIBILITY - Works flawlessly with older DEXRON fluids—upgrade without the hassle.
ENGINEERED FOR ENDURANCE - Superior friction durability and foam control for transmission longevity.
EXTENDED DRAIN INTERVALS - Spend less time on maintenance and more on the road.

ACDelco GM Original Equipment 10-9394 Dexron VI Automatic Transmission Fluid is a synthetic, GM-approved transmission fluid designed for vehicles from 2006 onward. It offers backward compatibility with older DEXRON fluids while delivering improved friction durability, viscosity stability, oxidation resistance, and foam control. This fluid enhances fuel economy, extends transmission life, and supports longer drain intervals, making it a smart upgrade for maintaining peak transmission performance.

Specifications

ASIN	B06Y5VFVDT
Best Sellers Rank	#4,943 in Automotive ( See Top 100 in Automotive ) #21 in Transmission Fluids
Brand	ACDelco
Brand Name	ACDelco
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 1,207 Reviews
Global Trade Identification Number	00808709483762
Included Components	Automatic Transmission Fluid
Item Form	Liquid
Item Type Name	Automatic Transmission Fluid
Item Weight	16 ounces
Liquid Volume	1 liters
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
SAE J300 Viscosity Grade	10W-30
Specific Uses For Product	Improving Vehicle Performance, Fuel Efficiency, and Transmission Longevity
UPC	808709483762
Unit Count	32 Fluid Ounces
Viscosity	1
Warranty Description	No Warranty

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

F**5

Transmission fluid

Great product, and good value

25.04.2026

K**Y

So far nothing

Works great for my Chevy 2019 Silverado transfer case.

4.05.2026

O**T

This is the best fluid for your vehicle!

I always use this fluid for my car. It’s the best out there!

13.02.2026

L**N

ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid -

There is no manufacturer's support feedback to complete. do not buy!

16.05.2026

D**.

best price I could find.

best price I could find

13.05.2024

J**.

Perfect GM approved

Just what my transmission needed

24.04.2026

B**E

This is what you’re supposed to put in

Can’t go wrong when you’re going with genuine GM fluids

15.04.2026

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

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

シ**ン

物凄く早い

サイコー😍💓💓

25.02.2025

S**N

早く届きましたよ

まだ使用していませんが、補充するには十分な量なので良かったです

30.01.2024

H**A

特になし

特に何ら問題ございません

28.02.2021

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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4 days ago

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¥7173

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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