SKU: 43269960331

E90 / E92 / E93 Silent Fan EKP PNP Cooler Kit (2006 - 2011 BMW 3 Series)

Sale price$48.56 Regular price$53.95
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Description

E90 / E92 / E93 Silent Fan EKP PNP Cooler Kit (2006 - 2011 BMW 3 Series)*The 60mm fan WILL NOT fit behind the factory seat bolstering. HOWEVER The 40mm fan WILL fit behind the factory seat bolstering. This kit is intended for people that have no rear seats and would like a near silent fan option. Please note the 40mm fan option is not available for EKPM2. The full plug and play EKPM3 EKPM2 cooler kit is designed specifically for E9X BMW's using an EKPM3 or EKPM2 fuel pump control module. This is recommended for anyone

*The 60mm fan WILL NOT fit behind the factory seat bolstering. HOWEVER The 40mm fan WILL fit behind the factory seat bolstering. This kit is intended for people that have no rear seats and would like a near silent fan option. Please note the 40mm fan option is not available for EKPM2.

The full plug and play EKPM3 / EKPM2 cooler kit is designed specifically for E9X BMW's using an EKPM3 or EKPM2 fuel pump control module. This is recommended for anyone using a low pressure fuel pump that is larger than the OEM fuel pump.

Please note that if you have an HW06 + (Slim EKPM3), you must choose the HW06 option, as the pre-HW06 housings will not fit. 

Installation Tips:

https://arcterminator.com/pages/e90-e92-e93-ekp-cooler-install-instructions

We recommend using Fuse #8 (2007+ E9X), which is the cigarette lighter fuse to power this. It is a 20 amp fuse, which you will just need to pull out and put it into the empty slot of the fuse holder that comes with the kit. Then you'll need to put that fuse holder into the now empty #8 fuse slot. This ensures that the fan will only turn on when the ignition in the car is turned on. You'll also need trim removal tools, as well as a 10mm socket in order to remove and re-install the EKP module. We recommend using the stock grounding point that's above the EKP module or the EKP module's mounting points as the ground. The ring terminal with the kit will fit either location. The whole installation should take you between 30 - 45 minutes.

We also offer a DIY kit that includes everything you'll need to create your own active cooling solution here: https://arcterminator.com/products/ekp-active-cooling-diy-kit 

The cooler housing is designed to fit over the EKP module just like the OEM housing and fits with plenty of room in the stock EKP location. The housing is 3D printed using durable ASA, ABS or PETG. The full kit is printed and assembled in the U.S.A. by Arc Terminator LLC.

Full Kit Contents:

1x PNP EKPM3 / EKPM2 Cooler Housing With a Genuine Noctua 60mm or 40mm Fan 

1x 14x14x6mm Heatsink With Thermal Tape

1x 14x9x5mm Heatsink With Thermal Tape

1x 9x9x5mm Heatsink With Thermal Tape (EKPM3 Kit)

2x 9x9x5mm Heatsink With Thermal Tape (EKPM2 Kit)

8x 4" Zip Ties

1x Alcohol Wipe

1x 2 Amp Mini Blade Fuse

Why this kit exists:

The EKPM3 and EKPM2 have been shown to overheat and cause vehicle shutdown issues when larger fuel pumps that draw more current than OEM are used. This shutdown comes from critical components on the EKPM3 and EKPM2 overheating when larger current draws are coming from the fuel pump. The PNP kit comes with heatsinks for the most heat-sensitive and heat-producing components in the EKPM3 / EKPM2 to further increase cooling effectiveness. When paired with a silent Noctua fan that directs a large amount of airflow through the cooler housing, the EKPM3 / EKPM2 stays significantly cooler, which prolongs the life of the module. We also recommend anyone using a larger fuel pump than OEM to properly code their EKP module with Pro-Tool's built-in "Voltage Fix" feature. More information about this is in the FAQ section below.

FAQ:

Q: The EKPM2 has large electrolytic capacitors in the middle, will they block all the airflow?

A: The Noctua fan has plenty of power to effectively cool the main heat-producing MOSFET transistors and are positioned for the most effective airflow.

Q: This is 3D Printed, will it be durable enough to be in my car?

A: Yes, absolutely! Our housings are made from very durable Carbon Fiber PETG and are designed to protect the EKP module from accidental impacts that may occur.

Q: How do I perform a "Voltage Fix" using Pro-Tool? (EKPM3 Only)

A: Check out this helpful guide from Skrillah416 on the Spool Street Forums: https://www.spoolstreet.com/threads/e60-fuel-pump-voltage-fix-coding-with-protool.5816/

Q: I'm a DIY'er, can I buy just the housing?

A: Absolutely! The housing alone is available here:  Cooler Housing Only  Also, if you've got a 3D Printer and you want to do your own thing, the STL file is 100% FREE for download here: https://www.thingiverse.com/thing:5478339

Other Information:

Depending on heatsink availability, you may receive heatsinks that look different than what is pictured. However, we have tested both variants of heatsinks and have not noticed any measurable difference in heat dissipation from either style. 

Please note that the actual EKPM3 or EKPM2 Fuel Pump Control Module is NOT included with this kit and is only shown for fitment.

This product is not DOT approved and is not intended to be installed in a vehicle for street use and may void your vehicle's warranty.

This product does not guarantee that your EKP fuel pump control module will not fail over time nor will this product fix any existing errors you may have with your vehicle.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • 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: 43269960331

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4.1 ★★★★★
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Melissa j
Boise, US
★★★★★ 5
10/10 Great game changer for aggressive chewers
After a scary experience where our Doberman ingested part of a toy and needed emergency surgery, we had to get rid of all plush toys and small balls in our house. Replacing everything felt overwhelming. This ball has been fantastic. It’s truly built for aggressive chewers and holds up incredibly well. It’s perfect for fetch, strong enough for tug-of-war, and the bounce is excellent, which keeps our dog fully engaged during self-play when he’s entertaining himself. That unpredictable bounce makes it exciting without being unsafe. Most importantly, it gives us peace of mind. No shredding, no chunks coming off, no felt cover and constant worry about ingestion. Since having to replace all of his previous toys and balls, this one has stood out as the best by far. If you have a large, powerful dog—especially a Doberman—or a dog who destroys toys quickly, this is a must-have. Durable, safe, and genuinely fun. 10/10, highly recommend.
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Reviewed in the United States on January 21, 2026
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Verified Purchase
Crystal Knapp
Belleville, US
★★★★★ 5
Finally, a sturdy oversized ball my boy can't destroy! And can pick up easily
This is just wonderful! My dog has destroyed all other balls! I think this is finally one he cannot destroy. And I love the holes so he can pick it up and throw it himself. LOL. And it BOUNCES, bringing him endless joy and skill in catching it. Cause you don't know which way it will bounce off the ground. Oversize was just right for him. Glad to have found this great sturdy ball.
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Reviewed in the United States on April 29, 2026
K
Verified Purchase
Kristi V.
Louisville, US
★★★★★ 4
Almost perfect...upraised logo should be left off
This toy is great for relentless chewers with strong jaws! It would be almost perfect if it didn't have a "K9" logo in raised rubber on it. That is the place that my aggressive chewer shepherd/bulldog mix focuses on and is able to get small chunks off. Without that logo, he would chew the ball more evenly, instead of fixating on that one spot. He loves this ball and has chewed on it for about an hour off & on each of the 11 days he has had it. Although it is very durable so far, the flaw is the upraised logo.
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Reviewed in the United States on January 22, 2026
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Ryan
West Palm Beach, US
★★★★★ 5
Perfect for High-Drive Dogs & Surprisingly Durable (six month review)
I use this ring ball for structured fetch and tug sessions with my high-drive German Shepherd mix (91 lbs. at 10 mon.), and it’s easily the best toy we’ve added to our routine. What makes it truly exceptional is how it allows my dog to engage in the full canine predatory sequence: • Chase: He locks in visually and bolts after the ring when I throw it. • Grab & Hold: He brings it back, pins it against my leg, and bites down firmly (the toy—not the leg!)—his way of acting out the natural catch-and-control behavior. • Unalive & Tug: We finish with a strong tug session, which satisfies his instinct to grip and shake—basically his version of “making the toy unalive.” • Settle & Chew: Afterward, he relaxes with a chew toy or eats—completing the full physical and mental cycle in a healthy, balanced way. Durability is outstanding—this toy stands up to intense tug sessions with no tearing or damage, even with a 91 lb powerhouse. My senior dog also joins in for double tug play, and it holds up beautifully to that too. I don’t leave this toy down for chewing—it’s not a chew toy. I use it specifically for fetch and tug, then put it away when we’re done. This keeps it exciting and extends its lifespan. My dog has other chew toys he can use freely throughout the day. This isn’t just another fetch toy—when thoughtful it provides a structured, instinct-satisfying experience that’s mentally enriching and physically engaging. If you have a high-drive or working breed, or a dog who thrives on interactive play, this ring ball is 100% worth it.
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Reviewed in the United States on March 30, 2025
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ollie1
Lowell, US
★★★★★ 5
Love these!!!
Color: Black and White, Color: Black and White
I absolutely love these socks!!! I use them so I can walk around the house when I put lotion on my feet. They are perfect. Very very smart young lady that came up with this idea.
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Reviewed in the United States on February 14, 2026

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