🔧 Upgrade Your Gear with Confidence!
The HD Switch12V 40A Waterproof Relay is a robust and reliable solution for your heavy-duty equipment needs. With an IP68 waterproof rating, LED diagnostic indicators, and included dielectric grease, this relay is engineered for superior performance and longevity in challenging environments.
E**H
just what I needed
works great
T**N
Good quality direct fit replacement
My street rod has 2 of these relays. One to turn on the radiator cooling fan when a temperature is reached and the second as an override when the AC is turned on. I was experiencing intermittent fan operation so replaced both. Easy plug and play replacement. Like that these have a led indicator light when activated and that both are sealed from the elements as they are exposed to water, heat, and dirt. My issue was actually in the temp sender and not the relays but it is good to know that these shouldn’t be a future issue.
D**N
It fit and was the right switch.
every thing worked out fine.
T**S
RV or automotive relay.
This 40 amp control relay works great.
B**K
Just what I wanted
Just what I wanted
C**0
Too short, Useless…
Worst part is they’re made in China yet claim to be American made… 🤦🏽♂️
W**A
Replaces OEM switch
This is plug in compatible. Thr only difference is it doesn't have the shrew hole to attach to the firewall.
Trustpilot
1 week ago
1 week ago
