Recommended Coupler Lock for a Dexter DX7.5L A-60 Brake Actuator
Updated 01/30/2026 | Published 01/25/2026
Products Featured in This Question
Question:
I believe I have the Dexter dx7 any gold lock suggestions I can’t find any that fit
asked by: Javier V
Expert Reply:
Hey Javier. To secure your Dexter DX7.5L A-60 Brake Actuator item # DX56FR, I recommend our etrailer Surge Brake Coupler Lock item # e98888. This will allow you to lock the coupler to the ball. It will also secure your coupler so no one else can connect their vehicle to it and drive away.
I attached a picture below that will show you how the item # e98888 attaches. You'll want to make sure your brake actuator has that hole if you don't have the Dexter item # DX56FR.
Do you see any part numbers on your actuator?
(click to enlarge)
Brendan P.
1/29/2026
I have the brake coupler above and it works well on my Dexter DX56FR. Have had it for a couple years, no problems.
Stephen J.
1/30/2026
i have had mine on three different boats now and it has worked great rain or shine.
Scott
1/30/2026
Product works well and as described. I use it while traveling over the pin provided with the hitch. For storage while not at home, I don’t feel that it will protect very well as it is thin. I drilled the hitch on one side be able to accept a standard padlock. The side I drilled was the lanyard side, not the side where the ball detent hold the pin in would be so I could still use the original pin.
Product Page this Question was Asked From
etrailer Surge Brake Coupler Lock - 3-3/8" Span - 1/4" Diameter - Chrome
- Trailer Tongue Lock
- Latch Lock
- Universal Application Lock
- Keyed Alike
- Steel
- 3-3/8 Inch Span
- etrailer
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Kevin B.
1/29/2026
Totally happy with the Surge Brake Coupler. I use it on my dolly behind the RV and impressed with its performance and results eliminating the worry of theft and vibration of the hitch.