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 10-9243 Dexron VI Synthetic Automatic Transmission Oil Fluid - 1 qt

ACDelco 10-9243 Dexron VI Synthetic Automatic Transmission Oil Fluid - 1 qt

Product ID: 77970796

Details

Brand
ACDelco
Item Weight
0.3 Pounds
Liquid Volume
10 Fluid
Material
Synthetic
Package Information
Bottle

🔥High oxidation resistance for longer fluid life

⚙️Backward compatible with all previous DEXRON fluids

🛡️Advanced anti-wear protection and shear stability

¥13973

Duties & taxes included

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Description

🛠️ Shift into the future with GM-approved synthetic power!

SYNTHETIC STRENGTH - Full synthetic formula resists aeration and foam, ensuring consistent transmission response.
ENDURING PERFORMANCE - Superior friction durability and viscosity stability keep your shifts silky smooth under pressure.
FUTURE PROOF YOUR RIDE - Upgraded from DEXRON-III and II(E), this fluid extends transmission life and performance.
SEAMLESS COMPATIBILITY - Works flawlessly with older and newer GM transmissions, eliminating guesswork.
ENGINEERED BY GM EXPERTS - Designed, tested, and validated by GM engineers for precision and reliability.

ACDelco 10-9243 Dexron VI Synthetic Automatic Transmission Fluid is a GM-engineered, full synthetic fluid designed to replace older DEXRON fluids with improved friction durability, oxidation resistance, and anti-wear protection. Ideal for GM vehicles 2006 and newer, it ensures consistent, smooth shifting and longer transmission life under extreme conditions.

Specifications

ASIN	B01EGOR5JO
Best Sellers Rank	#271,038 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #275 in Gear & Transmission Fluids
Brand	ACDelco
Brand Name	ACDelco
Container Type	Bottle
Country of Origin	USA
Customer Reviews	4.8 out of 5 stars 2,566 Reviews
Flash Point	220 Degrees Celsius
Global Trade Identification Number	00808709422464
Included Components	88865549
Item Form	Oil
Item Type Name	FLUID,A/TRANS DEXRON VI ACDELCO 1QTX12 TL
Item Weight	0.3 Pounds
Liquid Volume	10 Fluid Ounces
Manufacturer	ACDelco
Material	Synthetic
Material Type	Synthetic
Model Number	10-9243
Number of Items	1
Number of Packs	1
Package Information	Bottle
Part Number	10-9243
Recommended Uses For Product	Automotive
Specific Uses For Product	Vehicle
UPC	808709422464 193468879919
Unit Count	32.0 Milliliters
Warranty Description	No Warranty

Reviews

V**A

Four Stars

Received an open can.

28.08.2017

V**-

Dexron VI Full Synthetic Automatic Transmission Fl

tanhks

15.08.2026

J**L

Aceite para auto

Es un producto excelente para tu auto

9.07.2025

D**Y

Excellent Product

Very good quality product, recommended.

26.01.2025

S**R

FULL SYNTHETIC NOT A SYNTHETIC BLEND

This one is Full Synthetic. They do sell another one that says Synthetic. Which is a Synthetic blend. But purchase this one. Great fluid

26.08.2026

A**R

Excelente

Muy buen producto

5.08.2025

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¥13973

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

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TrustScore 4.5 | 7,300+ reviews

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