- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
- Designed to deliver trouble-free, consistent performance


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
ACDelco Professional E1778A Multi-Purpose Relay
*$594.40
Informação adicional
Connector Type | Screw |
---|---|
Contact Material | Copper" Or "Copper Alloy |
Contact Type | Normally Open |
Current Rating | 0.08 Amps |
Mounting Type | Window Mount |
Brand | ACDelco |
Operation Mode | Automatic |
Wattage | 1 watts |
Coil Voltage | 12 Volts (DC) |
Specification Met | UL |
UPC | 021625991085 |
Global Trade Identification Number | 00021625991085 |
Manufacturer | ACDelco |
Model | ACDelco – Starter Relay (B) (E1778A) |
Item Weight | 1.44 ounces |
Product Dimensions | 3.6 x 2.2 x 1.7 inches |
Country of Origin | Taiwan |
Item model number | E1778A |
Manufacturer Part Number | E1778A |
OEM Part Number | 89057592 |
Date First Available | October 10, 2007 |
Fred Henry –
Best price
rural ontario –
different colour than the original but works well.
macgeek –
Same part from the local dealer was $82 before labor. Replaced it myself in 3 minutes – took longer to find the wrench than to remove the old relay and replace it. This fixed the occasional clicking when trying to start the car, which is a warning that the relay is going bad.
Gregory T. –
Good replacement part. Seems to function as intended.
Thomas R. Heringer –
I had an intermittent “no-start” problem with my 22 year old Toyota Tacoma for the last 6-7 years. Turn the key and nothing happened except for a very faint audible click in the engine compartment. It never left me stranded and would start normally after several attempts. Since it was intermittent, it would always function normally when in a shop. I finally realized what the source of the problem may be after watching a couple of YouTube videos. The start relay is located under the hood inside the fuse/relay box. The OEM relay is P/N 28300-10020 and is manufactured by Denso and branded “Toyota”. Since I was troubleshooting by “shot gunning” , I really did not want so spend $58 plus tax & shipping at Toyota Parts Online just to find out it was a mistake. I found this ACDelco P/N E1778A start relay at Amazon for less than 1/2 the price of the OEM part. Yes it was made in China, but it’s weight, fit and finish is equal to that of the Denso part. Installed it about 3 months ago and my intermittent no-start fault has vanished. My original intention, if this solved the problem, was to eventually replace it with the OEM relay, but now, I am just going to leave it installed and save the money.
Earl –
Make sure the security system is not interrupting the circuit , I thought my relay was bad and turned out to be in security lock , I disarmed with key fob and it worked fine
Christopher Evensen –
Changed out the battery, starter, fuses, coils. Everything.. Car would still just click and then kill. I would have to disconnect the battery to get it to even attempt again. It wouldn’t even TRY to spin the starter. Just CLICK and dead. Finally, I read the starter relay might help this. Out of desperation I bought this and it friggin worked! All that time and money spent and it ended up being this bad relay that I never even knew existed!
Javier Armando Lopez Moreno –
Para mi camioneta pickup 1993
Jon HVAC –
Fixed my no start, no crank issue on my Toyota T100. Starter relay contacts went bad. Causing an intermittent starting issues. This seems like a decent part, time will tell. Seemed to not fit in slot as firm as the OEM relay did, but seems ok. Which is why a took off a star.
Asif Alli –
Excellent build quality……..fit like OEM(it is OEM specs)on my 98 landcruiser rzj95 model and solved my no crank, no start problems which would happen randomly, if you hear a clicking sound and have no start, no crank then this may be the part for you. BONUS IT IS HALF THE PRICE OF THE OEM DENSO RELAY.