SKU: 57926709629

Billet rear oil separator cover EJ20 / EJ25

Sale price$135.85 Regular price$150.95
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Billet rear oil separator cover EJ20 / EJ25The FUJI Racing oil separator plate is the perfect addition when rebuilding your EJ Series engine or when installing a new clutch and flywheel. The oil separator plate is located on the rear of the engine block and can be seen when the gearbox bell housing is removed. Many Subaru EJ boxer engines were fitted with a plastic separator plate from factory (which over time tend to leak due to fatigue caused by age and heat cycles). Later on in the EJs

The FUJI Racing oil separator plate is the perfect addition when rebuilding your EJ Series engine or when installing a new clutch and flywheel.

The oil separator plate is located on the rear of the engine block and can be seen when the gearbox / bell housing is removed.

Many Subaru EJ boxer engines were fitted with a plastic separator plate from factory (which over time tend to leak due to fatigue caused by age and heat cycles). Later on in the EJ’s history presumably Subaru realised the problem and switched to a thin pressed cover as a more reliable alternative.

The FUJI Racing oil separator plate is based on a very early design that Subaru initially produced which featured a far thicker wall of material, allowing a more uniformed pressure to be applied across the sealing face providing a leak free solution for years to come.

Given the accessibility of removing and installing a new Oil separator plate, many consider it a job which you would only want to carry out once.

In addition to providing leak free certainty for years to come the FUJI separator plate also looks as good as it performs.

Produced from T6061 Alloy, the plate is then hand polished and anodised to provide the perfect finish, before being granted the laser etched logo of approval.

Kit Includes

  • 1 x Billet Oil Separator cover
  • 6 x Countersunk retaining screws

NOTE: We recommend using thread lock on each of the retaining screws as well as “Threebond” sealer to seal the face of the cover to the mating surface of the engine block.

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: 57926709629

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4.5 ★★★★★
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Trevor Barton
New York, US
★★★★★ 2
Ehh
Pills up rather quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
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Dorothy Gilbertson
Dallas, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
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Reviewed in the United States on December 15, 2025
J
Verified Purchase
J. Germello
Whiting, US
★★★★★ 5
Cooling fabric is Just what I needed
Color: 03-black, Size: 20" X 26" (Pack of 4)
I'm a hot sleeper. These cooling pillow cases are fantastic. It has ended soaked pillow cases. I paired these with waterproof pillow cases for extra pillow protection. I now sleep cooler and wake up dry. I also toss and turn less and wake up less frequently hot, sweaty and uncomfortable and I can sleep though the night. I don't need to flip my pillows over because of sweat. Both sides of these pillow cases have arc chill cooling fabric. They're soft, silky, breathable and comfortable to lay my head on. The colors to choose from is a wide selection. These look great on my king size bed. I love this fabric so much that I upgraded all of my pillows and blanket sheets to cooling fabric. I'm sold on these. The zipper is premium, sturdy and durable. My pillows fit perfectly on these cases. The cooling material is top notch high quality to me with great craftsmanship. I liked these ones so much that I bought more and plan to again. My partner seen and felt these and immediately went online to buy some blankets to go with the pillow cases I gifted. I also bought my son these and a few cooling blankets. These work best with a fan or air conditioner. Highly recommended and you won't regret this purchase if you're a hot sleeper to profusely sweating during sleep.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
Dawn H
San Leandro, US
★★★★★ 5
Cool and comfy!
Color: 01-grey, Size: 20" X 26" (Pack of 2)
Very comfy and cooling. Great for hot sleepers!
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Reviewed in the United States on June 3, 2026
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Grantham, US
★★★★★ 5
keeps pillow secured and cool
Color: 05-purple, Size: 20" X 26" (Pack of 4)
just what I was looking for. A cooling pillow case with a zipper! my regular pillow cases slipped off my pillows So annoying. Now my pillows are staying put zipped in. so soft and cool. no more wrestling with the pillow case while trying to flip my pillow over trying to find a cool spot.
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Reviewed in the United States on May 7, 2026

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