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Honda

Honda Genuine (37240-R70-A04) Oil Pressure Switch Assembly

  • Based on 680 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 30
Order within 17 hours and 30 minutes
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Features

  • Genuine OEM Part
  • Direct fit
  • Package Dimensions: 10.16 L x 1.777 H x 5.842 W (centimeters)
  • Package Weight : 0.022 pounds

Description

GET ON THE WATER

Operation Mode: manual


Current Rating: 70 A


Contact Type: Normally Open


Connector Type: Screw Terminal


Brand: Honda


Switch Type: Pressure Switch


Terminal: Screw


Material: Plastic


Item dimensions L x W x H: 2 x 1 x 1 inches


Circuit Type: 1-way


Operation Mode: manual


Current Rating: 70 A


Contact Type: Normally Open


Connector Type: Screw Terminal


Switch Type: Pressure Switch


Terminal: Screw


Circuit Type: 1-way


Mounting Type: Through Hole Mount or Panel Mount


Actuator Type: Push Button


Number of Positions: 1


Controller Type: x-10


Control Method: Remote


Connectivity Protocol: X-10


Compatible with Vehicle Type: passenger car


Control Type: Manual


Compatible Devices: Honda EX, EX-L, Elite, LX, Touring (2008-2021)


Color: Regular


Item Dimensions: 2 x 1 x 1 inches


Unit Count: 1 Count


Number of Items: 1


Material Type: Plastic


Contact Material: Brass


International Protection Rating: IP00


Specification Met: Oem


Brand Name: Honda


Model: 37240-R70-A04


Manufacturer: Honda


Warranty Description: LIMITED WARRANTY


Included Components: Genuine Honda SWITCH, OIL PRESSURE


Item Type Name: ACCESSORIES


Part Number: 37240-R70-A04


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Fixed the problem
Perfect fit. Fixed the problem. No more check engine light and scanner shows no codes.
Reviewed in the United States on September 3, 2026 by TOM RAMOS
    • Did the trick
Worked like a charm! Easy to install.
Reviewed in the United States on August 30, 2026 by Gloria Saddler
    • Looked like OEM and fixed my problem. 5 stars
I believe I received Honda OEM for a 2016 Honda Odyssey. It arrived in OEM packaging and looked identical to the OEM product on other sites (including the little plastic bit used in the packaging). I installed front and rear switches and it resolved the emissions code that we were receiving.
Reviewed in the United States on September 7, 2025 by Kindle Customer
    • Great OEM Product
Original Honda Product and rectified P3400 code. However, it is made in China and not in Japan.
Reviewed in the United States on March 3, 2026 by VG
    • It fits and we will see if it clears the code
Review Image by Internettookme
It should clear code P3400 Bank1 oil pressure valve switch . It fits! super easy to install. arrived on time. clearly it is original, no new O ring though! like other vendor. I put it in and we shall see!. good value
Reviewed in the United States on June 14, 2026 by Internettookme
    • Worked perfect.
Worked as it should. Took care of my check engine light on my 2011 Honda Pilot. My advice, replace both of them. There's one on Bank 1 and on Bank 2. They're easy to replace so it doesn't hurt to do so.
Reviewed in the United States on January 28, 2026 by Modern Retro Gaming
    • Price,, Material
Good price, good quality
Reviewed in the United States on April 22, 2026 by Amazon Customer
    • Works
It works
Reviewed in the United States on March 19, 2026 by Pedro E. Roman

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