Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 767 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers regard the Relay Assembly Kit highly for its remote start functionality and ease of installation, making the process straightforward. Users also appreciate its compatibility with various car models and its overall performance when used with recommended devices. The product's price point is seen as a great value, and it integrates well with car starters and alarms.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 7 Showing 121-140 of 767 reviews
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Great install

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Relay switch is needed for the install of the remote start on our 2014 Jeep Unlimited. Overall we are very pleased with the install.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Good

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I need it for a remote starter it was good offers and it’s working good

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Geek Squad installed my Remote starter.

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent service from Josh and his Team. Remote started works perfectly. AAA+++

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Very easy

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Installation and hook up was easy- worth getting to hardwire

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Relay Switch

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can't use the Auto Start and new Alarm System without this connector.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Best one

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Recommended car remote starter and for some reason my Hyundai Tucson key fob also working with. I loved it.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 4 out of 5 stars

    Works

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was required for the remote starter and it works. I don't know what you can say about relay other than it works.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Add on for remote start

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a required part for the remote start. The associate was able to suggest the required parts for the remote starter.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 4 out of 5 stars

    Ford

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed this for the install of my remote start. Brian was very helpful getting me what I needed. With this relay, my RS works perfectly and my car is nice and warm in the morning

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Great Bundle

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was included in the remote starter kit that I purchased and it worked great with my 2017 Mazda 3.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Remote car starter

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really enjoy my automatic remote starter. Sure come in handy with this weather we been having.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Good Relay!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Voxx Electronics relay was need to in stall my remote starter! Work well!

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Great product

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked perfectly with the remote start and have not had any issues since installation

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Works well

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was installed with my remote start and that is working awesome so this part is doing its job

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Larry

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works with remote auto start wiring to remote so it will operate

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great kit

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Don't have much to say about this product. Got the viper alarm system so this was also needed. The relay assembly kit was a good price and I don't regret getting it.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Remote starter

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Part of the remote starter,great tech that put it in knew what he was doing!!

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Excellent

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked perfectly with the remote start. I was helped with choosing what I needed to purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Good

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as expected...you will most likely find it at the car stereo installation department as it wasn't on the main floor.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Relay was needed for the starter kit

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Would like to see these added to the starter kit but may be that some vehicles do not require them. Seems to be working well with my starter.

    I would recommend this to a friend
Sponsored