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Description
1000335581 OEM Pressure Fan Control SwitchTechnical Specifications Part Type Pressure Fan Control Switch (Fan Override Switch) Part Number Bergstrom 1000335581 Fitting Size M10 x 1. 25 6H Terminal Type Packard Connectors Function Normally Closed Actuation Pressure 320 psi Deactuation Pressure 250 psi Cut In Cut Out 250 210 psi 320 280 psi Cross References Brand Part Number Bergstrom 1000335581 Kysor Bergstrom 2217003 79PSL3 4 79PSL3 4 Dorman 904 9418 Automann 577. 75638OE Other 11 1409,
Technical Specifications
| Part Type | Pressure Fan Control Switch (Fan Override Switch) |
| Part Number | Bergstrom 1000335581 |
| Fitting Size | M10 x 1.25-6H |
| Terminal Type | Packard Connectors |
| Function | Normally Closed |
| Actuation Pressure | 320 psi |
| Deactuation Pressure | 250 psi |
| Cut In / Cut Out | 250-210 psi / 320-280 psi |
Cross References
| Brand | Part Number |
|---|---|
| Bergstrom | 1000335581 |
| Kysor / Bergstrom | 2217003 |
| 79PSL3-4 | 79PSL3-4 |
| Dorman | 904-9418 |
| Automann | 577.75638OE |
| Other | 11-1409, MT1916, 29-30619 |
Vehicle Fitment
| Make | Model | Model Years | Engine / Application |
|---|---|---|---|
| KENWORTH | T680, T880, W900, T800 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Paccar MX / Cummins / Detroit Diesel • A/C Pressure Fan Control Switch |
| T600, T660, T700 | 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | • Paccar / Caterpillar / Cummins • Engine Cooling Fan Switch |
|
| K300, K500, C500 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | • Paccar MX Engines • A/C System Pressure Switch |
|
| All Kenworth with Bergstrom HVAC | 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Pressure Fan Control Switch | |
| PETERBILT | 579, 567, 389, 388 | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Paccar MX / Cummins / Detroit Diesel • A/C Pressure Fan Control Switch |
| 386, 384, 365, 367 | 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | • Paccar / Caterpillar / Cummins • Engine Cooling Fan Switch |
|
| 379, 378, 377, 375 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | • Paccar MX Engines • A/C System Pressure Switch |
|
| All Peterbilt with Bergstrom HVAC | 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Pressure Fan Control Switch |
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
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Refreshing and effective
The Dewyhour Eye Balm Cool Stick is a game changer for my under-eye routine! It instantly hydrates and cools, reducing puffiness and dark circles. I love how it feels refreshing on my skin and absorbs quickly. After using it regularly, I’ve noticed a reduction in fine lines too. This balm is now a staple in my skincare routine! Highly recommend for anyone looking to brighten and rejuvenate their eye area.
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Reviewed in the United States on October 1, 2024
★★★★★ 5
nice
This is a lot like the Icelandic one. It's very nice and has a cooling effect.
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Reviewed in the United States on February 22, 2026
★★★★★ 3
Be Aware - Highlighter Effect
The cooling effect is nice, but it leaves behind a pearlescent shine like a highlighter all over your eyes. It’s like you took highlighter and smeared it all over your eye area.
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Reviewed in the United States on February 5, 2026
★★★★★ 1
I can't put a pic of me with my eyes barely open and a big red note bigger than Rudolph's!!!!!
I tried this item because of the description given on the website, unfortunately, I had a bad reaction to one use of it and I ended up in the Emergency Room at my local hospital.....what a waste of $$$ for me, especially because it said it was all natural.....I have never had a reaction to anything I have put on my face before....I still have a big red nose and one side of my face/nostril is full.....
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Reviewed in the United States on June 13, 2025
★★★★★ 5
It feels refreshing
I applied the Dewyhour Eye Balm Cool Stick, and it instantly feels refreshing, almost like a menthol sensation. It’s very cooling and soothing on the skin. However, I recommend not applying it too close to your eyes, as the cooling effect can be a bit strong in that area. Overall, it works well to hydrate and refresh the under-eye area, and I love the silky texture it leaves behind!
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Reviewed in the United States on November 10, 2024