How can i be sure this is the authentic idemitsu brand and not fake, and, this meets the specs for a 2011 subaru outback 3.6r?

(I'm thinking the 3.6R got the old school 5EAT and not the newer CVT.) The shipment I received appeared to be genuine, equivalent to Subaru ATF-HP. If it was counterfeit, they did an extremely good job copying the bottle and the label; and what would they have put in the bottle that would have been significantly cheaper than ATF-HP but not as good? Bottom line, I don't know how you would tell if the product you received was counterfeit.

What color is good on the stick after 150,000?

New, out of the bottle fluid is red. If you haven't changed it in 150,000 miles I would bet it is dark brown and more viscous. Red is best. For a quick solution, with the motor off you can siphon most of the fluid out of the holding tank and replace it with this fluid. After a week you can do it again and you should be good.

Is this good for 2008 Subaru Outback automatic transaxle (2.5i 4-cylinder engine)?

This is the fluid that Subaru specifies. See page 11-24 of your owners manual for more information on recommended fluids and capacity for your automatic transmission. I use this ATF in my 2008 Subaru Outback 2.5i.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

ATF Type HP Automatic Transmission Fluid for Subaru - 5QT

Product ID: 223889882

Details

Brand
Idemitsu
Flash Point
174 °C
Liquid Volume
5 quarts
Package Information
Bottle
Recommended Uses For Product
Transmission

🔥High thermal & oxidation resistance

⚙️Precision friction control

🛡️Advanced anti-wear protection

฿10699

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Description

⚙️ Shift Smooth, Drive Confident: The Fluid Your Subaru Deserves

TRUSTED TOP RANKED - Highly rated with 4.8 stars and a top 100 rank in transmission fluids—join thousands who trust Idemitsu.
SEAMLESS SUBARU SHIFTS - Engineered specifically for Subaru's HP transmission specs to ensure flawless gear transitions.
LONG LASTING FLUID LIFE - Exceptional resistance to oxidation and heat means your transmission fluid stays fresh and effective longer.
SPOTLESS TRANSMISSION HEALTH - Keeps your transmission free from sludge and varnish, maintaining peak performance and reliability.
MAXIMUM GEAR BEARING PROTECTION - Advanced anti-wear technology safeguards critical components, extending transmission lifespan.

Idemitsu ATF Type HP is a premium 5-quart automatic transmission fluid engineered to meet Subaru's high-performance specifications. It delivers smooth shifting with superior anti-shudder performance, exceptional oxidation and thermal stability for extended fluid life, and advanced anti-wear protection to keep your transmission gears and bearings in top condition. Highly rated and trusted by professionals, this fluid ensures your Subaru’s transmission stays clean, efficient, and reliable.

Specifications

ASIN	B08CS1P8NJ
Best Sellers Rank	#19,700 in Automotive ( See Top 100 in Automotive ) #65 in Transmission Fluids
Brand Name	Idemitsu
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (436)
Flash Point	174 °C
Included Components	5 Quart Bottle of Idemitsu Type HP ATF
Item Form	Liquid
Item Type Name	Idemitsu ATF Type HP Automatic Transmission Fluid - 5 Quart
Liquid Volume	5 quarts
Manufacturer	Idemitsu
Model Number	30040099-95300C020
Number of Items	1
Part Number	30040099-95300C020
Recommended Uses For Product	Transmission Fluid
UPC	810041470027
Unit Count	160 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

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

2 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

฿10699

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Imran F.

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

2 weeks ago

View all Trustpilot reviews