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 Professional Dexron VI Full Synthetic Automatic Transmission Fluid

ACDelco 10-9243 Professional Dexron VI Full Synthetic Automatic Transmission Fluid

Product ID: 256116217

Details

Brand
ACDelco
Item weight
0.3 Pounds
Liquid volume
10 Fluid
Material
Synthetic
Package information
Bottle

🔥High flash point at 220°C for superior heat resistance

⚙️Full synthetic formula for peak performance

🛢️Compact 10 fl oz bottle for easy handling & storage

€ 63.86

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Shift into the future with ACDelco’s pro-grade synthetic fluid!

TOP RATED CHOICE - 4.8-star rating from over 2,500 users proves it’s the go-to fluid for transmission care.
PRECISION PACKAGING - Compact 10 oz bottle designed for mess-free, convenient application.
HEAT RESISTANT POWER - 220°C flash point ensures stability under extreme driving conditions.
TRUSTED BY PROFESSIONALS - ACDelco’s synthetic formula delivers durability and consistent performance.
ENGINEERED FOR EXCELLENCE - Meets Dexron VI standards to keep your transmission running smoother, longer.

ACDelco 10-9243 is a full synthetic automatic transmission fluid formulated to meet Dexron VI standards, offering superior heat resistance with a 220°C flash point. Packaged in a compact 10 fl oz bottle, it ensures easy application and long-lasting transmission protection. Highly rated by thousands of users, it’s the trusted choice for professional-grade vehicle maintenance.

Specifications

ASIN	B01EGOR5JO
Best Sellers Rank	#55,790 in Automotive ( See Top 100 in Automotive ) #75 in Automotive Transmission Fluids
Brand	ACDelco
Brand Name	ACDelco
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 2,570 Reviews
Flash Point	220 Degrees Celsius
Global Trade Identification Number	00808709422464
Item Form	Liquid
Item Weight	136 g
Item weight	136 g
Liquid Volume	10 Fluid Ounces
Liquid volume	10 Fluid Ounces
Manufacturer	ACDelco
Material	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
Recommended uses for product	Automotive
SAE J300 Viscosity Grade	5W-30
Specific Uses For Product	Automatic Transmission Lubrication
UPC	808709422464 193468879919
Unit Count	1.0 Count
Viscosity	5w-30

Reviews

V**A

Four Stars

Received an open can.

28.08.2017

V**-

Dexron VI Full Synthetic Automatic Transmission Fl

tanhks

15.08.2026

R**A

Decent oil but price creeping

I bought this for my old GM SUV after a run of cheaper oil that made the engine sound a little rough. This one feels better. Quieter starts on my 5 am drive home from night shift, and the oil looks cleaner at change time. I’m glad it’s the real GM spec stuff and not some sketchy off brand. The annoying part is the price keeps creeping up. For something i go through this fast, that stings on a nurse paycheck. I still grab it when my engine starts ticking more, but i watch for sales now.

24.09.2026

J**E

Excelente

Original lo recomiendo

17.09.2026

D**Y

Excellent Product

Very good quality product, recommended.

26.01.2025

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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3 weeks ago

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€ 63.86

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

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

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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