SKU: 40006009806

Rostra 250-2951 : Accessory Power Interface Module with Programmable Shut Down

Sale price$40.49 Regular price$44.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Rostra 250-2951 : Accessory Power Interface Module with Programmable Shut DownIntelligent and Programmable Delayed ACC Power Add on Interface Module. Function 1 The basic function of the original SourcePWR. After connecting the + inputs, SourcePWR Plus creates ignition power for your accessories with the engine running and turning power off with the engine is off. SourcePWR Plus has an internal LED which illuminates the fuse when power is on and the engine is running allowing for a quick and easy set up and diagnostics.

Intelligent and Programmable Delayed ACC-Power Add-on Interface Module.

Function 1

The basic function of the original SourcePWR. After connecting the +/- inputs, SourcePWR Plus creates ignition power for your accessories with the engine running and turning power off with the engine is off. SourcePWR Plus has an internal LED which illuminates the fuse when power is on and the engine is running allowing for a quick and easy set-up and diagnostics.

Function 2

This Function has a programmable delay for accessory power-off. You can determine how long power is extended to your accessories by choosing up to 90 minutes of delayed ACC power in program mode. This feature is great for mimicking CAN BUS shut-down time and creating a retained accessory power (RAP) circuit/feature - ideal for vehicles equipped with Start/Stop technology.

Function 3

This function is a "battery saver" mode. Devices will power on with the engine but stay on when the engine turns off. This mode will continue to deliver power to the accessory until the battery voltage reaches 11.5 volts. Customers can enjoy this feature by leaving accessories on such as radios, trolling motors and DVR dash cameras without the worry of completely draining the battery.

Documentation
Shipping Notes
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Exchange/Return Notes
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SKU: 40006009806

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4.2 ★★★★★
Based on 13 reviews
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M
Verified Purchase
Mark Stanley
Houston, US
★★★★★ 5
make sure you get the right one for your model and engine
Fit was perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
A
Verified Purchase
Alice L.
Port Orchard, US
★★★★★ 4
Works and is inexpensive
Used this for a 2019 Honda CRV, works and saved us a lot of money over getting it at the dealer. Easy to install.
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Reviewed in the United States on December 21, 2024
L
Verified Purchase
Love Beck Handmade
Port Orchard, US
★★★★★ 1
Did not fit 2018 CRV 2.4L
This did not fit our 2018 CRV 2.4L, at all. Yes u know it's the engine air filter and not the cabin air filter. We replaced them both and this didn't fit. I ordered another one from a different listing and it fit like a glove.
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Reviewed in the United States on March 9, 2026
M
Verified Purchase
McKenzie
Alexandria, US
★★★★★ 5
Perfect Fit 2019 Honda CRV
I have a 2019 Honda CRV AWD and this filter fit perfectly. It looks exactly the same as the filter that was previously installed by Honda. I’ll be buying these and installing myself from now on!
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Reviewed in the United States on August 20, 2025
N
Verified Purchase
Nicolas
Bozeman, US
★★★★★ 5
Service
Size: 14-22 2.0L hybrid
Looks like engine air filter, it’s smaller than needed; but needs to be compared. Haven’t looked at air cabin yet
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Reviewed in the United States on May 23, 2026

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