Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Universal Trailer Coupler Lock - Heavy Duty Trimax UMAX100Protect your trailer with the Trimax UMAX100, the ultimate trailer coupler lock. Heavy duty construction ensures top notch security for your trailer. Keep your investment safe and secure with this universal coupler lock. 9 16" Shackle Universal Unattended Coupler Lock 360 Degrees of Hardened Steel, Dual Purpose Coupler Lock Fits Most Couplers (1 7 8", 2", 2 5 16") Ballistic Grade Nylon Housing Absorbs Hammer Blows and Protects Against Weather Comes
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Protect your trailer with the Trimax UMAX100, the ultimate trailer coupler lock. Heavy duty construction ensures top-notch security for your trailer. Keep your investment safe and secure with this universal coupler lock.
9/16" Shackle - Universal Unattended Coupler Lock - 360 Degrees of Hardened Steel, Dual Purpose Coupler Lock
- Fits Most Couplers (1 7/8", 2", 2 5/16")
- Ballistic Grade Nylon Housing Absorbs Hammer Blows and Protects Against Weather
- Comes with 2 keys
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1740 reviews
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Product Reviews
★★★★★ 5
Helped smooth engine idle and acceleration
Size: 300 Milliliter
Bought a new to me bmw and this stuff made it run smoother definitely helped clean things up internally car has a smoother throttle response and sounds smoother at idle will definitely be using as recommended to keep injectors and internals cleaner
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Reviewed in the United States on March 9, 2026
★★★★★ 5
This is the product you want
Size: 300 Milliliter
'08 Honda Fit 270k
This product works! Felt almost immediately, acceleration opened up.
Excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
★★★★★ 5
This stuff really works fast and improves mpg like you won’t believe
Size: 300 Milliliter
I’ve tried many other types of fuel injector cleaners but this brand is amazing. I ran my truck down to less than a quarter of a tank of gas and poured it into the tank. I then drove 30 miles to an appointment and spent an hour in the appointment on the way home I noticed my mpg had gone up significantly. My truck tells me how many miles per gallon. I’m getting as I drive. I had gotten a code and I replaced the mass air filter and found a slight crack in an air hose, which I replaced that help with my code a little bit, but cleaning the fuel injectors with this product made such a significant difference. I just simply had a hard time believing it, but it’s true.
I’m done with all those other brands of fuel injector cleaners which never really seemed to help much if you really want an amazing experience give this product to try.
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Perfect fit
Color: 20pcs
Perfect replacement retainer clips for my car.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
use these every day
Color: 20pcs
fits better than OEM and better price
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Reviewed in the United States on March 13, 2026
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