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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
8HP Thermostat Oil PanIntroducing the first of its kind The HPR 8HP thermostat oil pan HPR takes the lead, introducing yet another groundbreaking solution exclusively crafted for the 8HP platform! Unveiling the 8HP Thermostat Oil Pana game changer designed by HPR! This kit combines an ultra low profile billet oil pan with an integrated thermostat as a complete, convenient solution for any performance application. A custom designed 8HP cooler adapter is included in the kit
Introducing the first of its kind - The HPR 8HP thermostat oil pan
HPR takes the lead, introducing yet another groundbreaking solution exclusively crafted for the 8HP platform!
Unveiling the 8HP Thermostat Oil Pan—a game-changer designed by HPR!
This kit combines an ultra-low profile billet oil pan with an integrated thermostat as a complete, convenient solution for any performance application.
A custom designed 8HP cooler adapter is included in the kit and connects the thermostat oil pan together.
With the oil lines relocated to the front of the oil pan connecting cooler lines a lot easier without the need for installing a remote thermostat. The Improved Racing thermostat included in the kit is probably the best engineered thermostat on the market and comes with a lifetime warranty.
Engineered with precision and innovation, this kit makes a premium solution for customers seeking the best for their 8HP.
The oil pan have a 45% increased oil capacity over the stock oil pan, and is the lowest build height pan on the market.
Fitment
Fits all generation 8HP transmissions from BMW (8HP45/50/51/70/75/76)
Fits all generation 8HP transmissions from BMW (8HP45/50/51/70/75/76)
Included in the kit
- Billet oil pan kit
- Stainless steel heat shield
- Filter kit
- Improved Racing thermostat
- Transmission cooler adapter
- Viton seal kit for small and large cooler ports (+ extra 4 pcs ID 12 mm x 2 mm o-ring)
- AN8 port adapters
- Cutting template for flange clearance
- Stainless steel hardware, drain plug and viton seals for all components
Do you need aditional o-ring and filter for you oil pan? Purchase our service kit for HPR's 8HP Billet Oil Pans HERE
Additional thermostat info
The thermostat opens up about 10c lower than most OEM thermostats, giving you better control of your transmission temps.
- The typical stabilization temp is 74C (165F)
- Activation temp is 71C (160F)
- Full flow temp is 83C (181F)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Effective Cabin Air Filter – Fresh and Clean Air for My Car
I recently replaced my car’s cabin air filter with the AC85111 activated carbon filter, and I’ve noticed a clear improvement in air quality inside the vehicle. It helps keep the cabin air fresh, especially during daily commutes and long drives.
The activated carbon layer does a good job of reducing dust, odors, and outside pollution, making the driving experience more comfortable. I also noticed less smell from traffic fumes and general road dust entering the car.
The fit was perfect for my Honda Pilot, and installation was simple without needing any special tools. It is compatible with several Honda and Acura models, which makes it a reliable replacement option.
The material feels well-made and sturdy enough for regular use, ensuring consistent airflow while filtering out impurities effectively. Considering its performance and durability, it also offers good value for money.
Overall, this is a practical, easy-to-install, and reliable cabin air filter that helps maintain cleaner and fresher air inside the car.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Good fit for our Honda Accord, quality filter
This was the perfect fit for my daughter's Honda Accord. It's a solid, budget‑friendly upgrade that fits perfectly. It only took a few minutes to install. The pleated material feels sturdy, and the activated carbon layer helps cut down on odors and everyday cabin dust.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
No more funky smell!
Have had a funky smell for a while in my car. Air fresheners just couldn't quite cover it up.
I pulled the old filter out which was reallll caked up with stuff and got the new one in. Not only is the funky smell finally gone, but the HVAC is a lot quieter when on full blast, and it blows the air harder.
It fit great, installation was easy, and having the smell gone makes it worth absolutely every penny.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Compatibility
As described , works perfectly.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
It works
Size: 17949N
Works great impressed
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Reviewed in the United States on January 19, 2026