SKU: 68468944362

HPR Ultimate TCA - Transmission Oil Cooler Adapter 8HP DCT

$584.55 $649.50
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Description

HPR Ultimate TCA - Transmission Oil Cooler Adapter 8HP DCTHPR Ultimate TCA This adapter sets the standard for the industry with unique HPR design features and port adapters to suit most 8HP and DCT transmissions on the market. CFD tested high flow banjo design As the oil enters the banjo connection, the surface area increases up to 230% This allows the oil to slow down as it changes direction, giving you the least amount of resistance in a compact design. Stress tested to 100 Bar without failiure. (20 times

HPR Ultimate TCA

This adapter sets the standard for the industry with unique HPR design features and port adapters to suit most 8HP and DCT transmissions on the market.

CFD tested high flow banjo design
As the oil enters the banjo connection, the surface area increases up to 230% 
This allows the oil to slow down as it changes direction, giving you the least amount of resistance in a compact design.

Stress-tested to 100 Bar without failiure.
(20 times working pressure)

The slimmest and best engineered adapter on the market

 

See Installation Guideline


Please check out our Youtube video for more information about it.

 

In the box

● 1x Ultimate TCA with pre-installed svivel An8 banjo connectors
● 2x GS7 DCT viton o-rings (pre-installed)
● 2x 8HP small port adapters/viton o-rings
● 2x 8HP large port adapters/viton o-rings
● 1x M6 bolt stainless steel
● 1x M8 bolt stainless steel
● Printed Installation guidelines

Optional additon

● 2x 8HP Jaguar port spacers with o-rings (for use with stepped small adapter)

 

Confirmed fitment

8HP Gen 1, 2 and 3
● BMW small frame 8HP-45/51/51/55 (RWD and AWD)
● BMW mid frame 8HP-70/75/76 (RWD and AWD)
● BMW large frame 8HP-90/95 (RWD and AWD)
● All Jaguar 8HP models (Trimming of thread boss required)

DCT Gen 1 and 2
● BMW E-series DCT 335 and Z4 (N54/55Inline-6)
● BMW F-series DCT M2/M3/M4 (S55 Inline-6)
● BMW F-series DCT M5 (S63 V8)

Note
Does not fit the S65 DCT version, (E-series V8) please use our DCT oil cooler adapter for this transmission. 

-Trimming of thread boss below cooling lines required Jaguar 8HP models

 

Trade inquiries welcome 

This is a great adapter to keep on the shelf for retailers and dealers as it covers so many different transmission models. 
Please contact us for more info about our dealer program.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68468944362

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4.6 ★★★★★
Based on 1516 reviews
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Verified Purchase
Julianne
Pawtucket, US
★★★★★ 5
Very nice pillowcases
Color: Haze Blue, Size: 2 Pack Standard（20"X 26"）
Very pretty pillowcases. I washed them in cold water and dried them on low before using. They came out a little wrinkly but smoothed out on the pillow. The fabric is shiny and rich looking. It's not hot yet, here in Texas, but I am anticipating the coolness of these pillowcases to feel very nice. I appreciate the envelope closure. It gives it a finished look. There was no odd odor. They feel good like they'll last for a long time. I am a satisfied customer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
A. Shepherd
Grantham, US
★★★★★ 4
Body pillow covers
Color: White, Size: Body（20"X 54"）
I ordered the body pillow covers. They fit my pillow perfectly and the fabric is smooth and silky, but I did not find them cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
K
Verified Purchase
Khendri
Massapequa, US
★★★★★ 5
Cooling King-Size Pillows (used on a Queen pillows to tuck the extra in)
Color: Navy Blue, Size: 2 Pack King（20"X 36"）, Color: Navy Blue, Size: 2 Pack King（20"X 36"）
🛏️ Product Review: Cooling King-Size Pillows (used on a Queen bed) ⭐ The Good • These are king-size pillows, which I actually love on a queen bed because I can tuck the ends into the fabric. • The fabric feels slick and cool, but you don’t slip off of it. • They feel cold to the touch right out of the package (which is wild). • I sleep extremely hot and even run fevers at night due to a medical condition (literally 101–102° sometimes), and these pillows still stay cool where I lay my head. • I’ve honestly never slept this well in my life. • For the price, you cannot beat them, and they go on sale often. • These beat any high-end version I’ve tried. • If you sleep normal-temp and not lava-hot like me, you’re going to be VERY comfortable with these. ⚠️ The Bad • The fabric does show crease lines. • If wrinkles bother you, this might annoy you (doesn’t bother me personally). 🔧 What I’d Change / Tips for Care • Don’t use fabric softener — it clogs the cooling fabric and ruins how it works. • Wash with unscented detergent + a little vinegar. • Dry on low heat only (do NOT dry on high if you want the fabric to keep working long-term). ✅ Final Thoughts I will literally never not own these again. If you sleep hot, night-sweat, or just want a pillow that actually stays cool — these are it. 10/10 recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
A
Verified Purchase
A.N. Libby
Cuba, US
★★★★★ 3
Love it but it stains
Color: Haze Blue, Size: 2 Pack Standard（20"X 26"）
I love these but had to knock some stars down for a single reason. They are soft, the material is somehow both substantial and airy at the same time, and a smooth, silky (not satin), cozy texture. The color was exactly as pictured. The envelope style works great to keep my pillows covered. The fabric lays perfectly. I love sleeping on this pillow case. Took two stars off because every single atom of oil on my face stained it immediately and won't come out in the wash. Its not subtle. You can see anywhere my face has been, forever. I don't have some incredibly oily face or hair, I've never had this happen to another pillow case in my life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
M
Verified Purchase
Michael
Battle Creek, US
★★★★★ 5
Good buy
Color: Navy Blue, Size: Body（20"X 54"）
Nice and soft , well packaged and looks good. Kinda pillowcase you find in a luxury hotel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

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