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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
4 Pole Contactor 40 Amp 120 VAC Coil - 2 Pack4 Pole Contactor 40 Amp 120 VAC Coil Key Features Electrical Rating: 40 Amp resistive load capacity Coil Voltage: 120 VAC, 50 60 Hz Configuration: 4 Pole, with 2 Normally Open (NO) and 2 Normally Closed (NC) contacts Construction: Features corrosion resistant silver alloy contacts and a durable, compact housing Design: Straight through wiring and industry standard mounting base for easy installation Replaces Cross Reference Part Numbers Direct
4 Pole Contactor 40 Amp 120 VAC Coil
Key Features
- Electrical Rating: 40 Amp resistive load capacity
- Coil Voltage: 120 VAC, 50/60 Hz
- Configuration: 4 Pole, with 2 Normally Open (NO) and 2 Normally Closed (NC) contacts
- Construction: Features corrosion-resistant silver alloy contacts and a durable, compact housing
- Design: Straight-through wiring and industry-standard mounting base for easy installation
Replaces / Cross-Reference Part Numbers
- Direct replacement for definite purpose contactors with matching electrical specifications
- Commonly replaces models such as C25ENF440A and 42CF25AF
Compatibility & Fitment
- Designed for use in residential and commercial applications
- Suitable for HVAC systems, air conditioning units, heat pumps, and refrigeration systems
- Also used for controlling motor loads and multi-circuit lighting
When to Replace
- Loud buzzing, humming, or chattering noise during operation
- Connected equipment fails to start or runs continuously
- Visible signs of heat damage, melting, or arcing on the housing or contacts
- Pitting or welding of the internal contacts, causing intermittent power
- The coil is open or shorted, preventing the contactor from engaging
Installation Tips
- Disconnect all electrical power to the unit before servicing
- Verify the control circuit voltage matches the 120 VAC coil rating
- Ensure all wire terminals are tightened securely to prevent loose connections and overheating
- Mount the contactor on a clean, flat surface in the designated location
- After installation, restore power and cycle the system to confirm proper operation
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 1061 reviews
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Product Reviews
★★★★★ 1
Made in China? Really famous German brand Bosch?
Made in China? Really famous German brand Bosch? I would not have bought this filter for my Porsche Macan if I'd known it was made in China and would have bought a German-made Mann or Mahle filter like I have in the past.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Worked well.
Worked well.
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Reviewed in the United States on October 24, 2024
★★★★★ 5
Perfect fit
Good quality for Porsche. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2024
★★★★★ 5
Factory Brand Great filter kits
I just wanted to write a current review of a product I have used for about ten years now. Our Family is a BMW fan. We call them the German Honda's. Our experience with seven vehicles over the years and to this day have proven how reliable these cars are. Anyways back to these filters, the Mann filter is the factory filter just boxed up in a BMW box. this kit comes with all the o-rings and a new drain plug. while you don't have to have a new drain plug it is nice to have as they torque down and the threads are plastic. I have ALWAYS changed oil at 10K not the 15K interval. I also only use the mobil1 syn Thats a different review but suffice to say if you see your oil at 10K vs 15K you would change your oil at 10 as well. these filters are again a perfect fit the kit comes with all needed o rings and at this price I usually order 4-6 at a time. We have four cars at the moment this is the first time I have ordered from amazon ( I resisted until now) feeling dumb to be so late to the amazon game. I usually try to support (The local auto parts) but during the covid lock down I used amazon. I saved about $3.25 per filter. which is not a small amount when we go through 8 filters a year but also even mathed out over the last ten years is only $300 to support the local shop that I do buy other parts at as well.
Long review to say these are great filters and again get the kit use the new plug and happy driving for years
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Reviewed in the United States on April 29, 2020
★★★★★ 5
328i with the plastic plug
Perfect kit for 2013 BMW 328i non xDrive. Great Price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
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