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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
650593 PRESSURE SWITCHTechnical Specifications Part Type Pressure Switch (High Pressure Switch) Part Number Bergstrom 650593 Function Normally Closed Actuation (Cut In) 300 psi Deactuation (Cut Out) 210 psi Fitting Size 1 4" Female Flare Terminal Packard Connectors Lead Length 6" Previous Numbers B404193, 2213010 Features High Pressure Safety Switch for A C Systems Cross References Brand Part Number Bergstrom 650593 Kysor 2213010, B404193 Red Dot 71R6025 (similar specs)
Technical Specifications
| Part Type | Pressure Switch (High Pressure Switch) |
| Part Number | Bergstrom 650593 |
| Function | Normally Closed |
| Actuation (Cut In) | 300 psi |
| Deactuation (Cut Out) | 210 psi |
| Fitting Size | 1/4" Female Flare |
| Terminal | Packard Connectors |
| Lead Length | 6" |
| Previous Numbers | B404193, 2213010 |
| Features | High Pressure Safety Switch for A/C Systems |
Cross References
| Brand | Part Number |
|---|---|
| Bergstrom | 650593 |
| Kysor | 2213010, B404193 |
| Red Dot | 71R6025 (similar specs) |
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 • High Pressure Switch (A/C) |
| T600, T660, T700 | 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | • Paccar / Caterpillar / Cummins • A/C Pressure Switch |
|
| K300, K500, C500 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | • Paccar MX Engines • High Pressure Safety Switch |
|
| All Kenworth with Bergstrom A/C | 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 | • A/C Pressure 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 • High Pressure Switch (A/C) |
| 386, 384, 365, 367 | 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | • Paccar / Caterpillar / Cummins • A/C Pressure Switch |
|
| 379, 378, 377, 375 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | • Paccar MX Engines • High Pressure Safety Switch |
|
| All Peterbilt with Bergstrom A/C | 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 | • A/C Pressure 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 1190 reviews
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Product Reviews
★★★★★ 4
Good Txu
Number of Items: 1
Happy with Product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
GDI ally.
Number of Items: 1
Seems to be effective at reducing oil consumption issue common in many GDI engines.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
I would highly recommend this product.
Number of Items: 1
I’m going to purchase this product again. I drive a lot and it’s perfect for me and yes, it does work in my opinion. I noticed a difference right away after the oil change. My vehicle was much smoother.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great for Subaru oil consumption
Number of Items: 1, Number of Items: 1
Got this for my 2015 Subaru outback for its notorious oil consumption. It seems to be doing the trick causing less oil consumption after 1k miles noticable difference for sure.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
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Reviewed in the United States on May 31, 2026