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The Genuine Honda 39794-SDA-A05 Power Relay Assembly is an OEM replacement part designed for seamless integration with Honda vehicles like Accord, Civic, and TSX. Featuring a 12V DC coil, screw mount installation, and corrosion-resistant silver contacts, this relay ensures reliable automatic switching and long-lasting durability. Highly rated by users, it restores critical electrical functions such as the AC compressor relay with factory-grade quality.
| ASIN | B00BFDH05Y |
| Best Sellers Rank | #131,950 in Automotive ( See Top 100 in Automotive ) #203 in Automotive Replacement Accessory Power Relays |
| Brand Name | Honda |
| Coil Voltage | 12 Volts (DC) |
| Connector Type | Screw |
| Contact Type | Normally Open |
| Customer Reviews | 4.5 4.5 out of 5 stars (717) |
| Manufacturer | Honda |
| Minimum Switching Voltage | 12 Volts (DC) |
| Model | 39794-SDA-A05 |
| Mounting Type | screw mount or panel mount |
| Number of Terminals | 3 |
| Operation Mode | Automatic |
| Part Number | 39794-SDA-A05 |
| Specification Met | OEM |
| Unit Count | 1.0 Count |
| Wattage | 1.2 watts |
A**R
Original replacement part
Just want to say this is the original part. It works great in my Honda Accord 2008. Air conditioner was not working due to an electric fault, after reviewing in the web, first step was to check the AC Compressor Relay. This was our case. The part has been replaced and now the air conditioner is working espectacular. !!!!!!!
I**.
They all recommended to replace this little piece (relay)
I am a female and I don't know anything about cars. I have 2007 Honda Civic Sedan. My A/C stopped working about 1 year ago. I took my car to a few auto shops and those fakers told me I need to replace the whole compressor and it's $1,200! This summer (2017) I did Google research and found a few genius videos on YouTube how to fix Honda Civic A/Cs for 6 bucks. They all recommended to replace this little piece (relay). It costs $6 if you go directly to a Honda Location but here on Amazon is $16 (plus $3 shipping) - fine with me! So I bought this Power Relay on June 2017 (was fast shipping, thank you, guys) and replaced it! It worked!!!!! My A/C is working now! I am BEYOND happy! P.S. To make my car's A/C work faster and colder, I went to a local Valvoline Oil Change and changed the A/C filter (it really helped) I am all set!
M**E
Instant Air conditioner fix for my Honda Odyssey
I'm a 61 year old woman who recently bought a used 2008 Honda Odyssey. The air conditioner was lukewarm most of the time and occasionally cold. After doing online research I learned that Hondas are known to have faulty relays so I replaced my old relays with these. Poof. Instant ice cold air conditioning! There are videos on youtube that show you how to do this. It takes five minutes and a pair of pliers. This was an inexpensive way to determine if the relays were the problem. Even my mechanic, the most honest man I've met, would have charged me much more. And, if this wasn't the problem, I eliminated one problem for him.
B**A
A/C Works
After spending hundreds of dollars at the 2 Honda dealerships and a mechanics shop, it boiled down to a fuse. My A/C would work and then blow warm, til finally it would only blow warm. I would take it to the dealership and they claim they checked it out but was not able to determine what was wrong. It costs to have them do this. After the second dealership and mechanic shop visits with no success, I went to "Youtube University" and the Honda community said they had the same problem and it was a fuse. After looking at the fuse box and determining the fuse that needed to be replaced, I ordered 2. My son replaced the fuse for me and it's been blowing cold very season since. I am incensed with the dealerships.
J**.
Fixed an AC issue in my 2010 Honda Fit with 3 of these.
I have a 2010 Honda Fit Sport. In April (during a trip to Florida) the AC suddenly stopped working. Initially after reading a few forums, I was dreading the possibility of replacing the compressor to the tune of almost $1000. Finally, after quite a bit of searching and diagnosis with an auto-savvy relative, we landed on the possibility of needing some of these relays. Bought 3 of these, popped them in, and everything was all better, and is still running great! Great price and good quality parts.
T**D
Does not fit
Does not fit
J**E
A little skeptical
I installed this today and so far my A/C is producing cool air. What I'm unsure of is whether or not this is a genuine Honda part. It says Matsuba brand instead of OMRON like the relay that was originally installed. The pic on the left is the new and pic on the right is the original I replaced. Just curious why the part that was sent was Matsuba. Did they switch manufacturers??
F**.
Part worked perfectly!
This part solved my AC problem! I paid for expedited shipping but the part still seemed to take a while to arrive. I should have stuck with the free shipping option, but either way, i fixed my AC for peanuts!
F**R
OEM part. No problem with installation. Works great.
フ**ト
インサイトのエアコンが効かなくなりこちらのリレーに交換し今でも問題なく効く様になりました。
A**R
Had issue with my Honda civic 2008 aircon. Replacing the original unit with this works well and aircon now blowing cold air again
R**O
El producto llegó en su bolsa original de Honda
H**F
ホンダ純正なので安心感があります。 交換も簡単なのですごく良いです。
Trustpilot
5 days ago
1 month ago