Restore and protect faded, dull exterior trim with Aqualux Trim Lock. Engineered for professional detailers and serious enthusiasts, this ceramic trim coating reverses oxidation and locks in a deep, rich factory finish on plastic, rubber, and vinyl surfaces without the use of silicone or greasy dressings.
Unlike conventional dressings that wash away, Trim Lock utilizes advanced Nano + SiC Surface Fusion chemistry to create a durable, covalent bond with the substrate. This technology provides long-term protection against UV-induced fading and environmental contaminants, delivering professional-grade results without requiring complex multi-step installation.
Technical Specifications
- Chemistry: SiC (Silicon Carbide) Infused
- Durability: Up to 30 months
- Finish: Non-Greasy, Dry-to-the-Touch
- Formulation: Silicone-Free
Application
Trim Lock is formulated for ease of use. It is the ideal solution for restoring and protecting exterior vehicle trim for those seeking ceramic-level performance in a spray-and-wipe application. It effectively revives surfaces that have turned grey and ensures they remain a deep, lasting black.
PROTECTION DISCLAIMER: Stated durability (in months) represents expected performance under normal driving conditions with proper maintenance washing. Actual results vary based on environmental exposure, wash frequency, and surface preparation. Aqualux Detail Supply guarantees chemical formulation only, not specific durability timelines. User is responsible for surface preparation and application technique.
9 Reviews
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Works on rubber seals too
Applied it to the rubber window seals and door seals on my truck. They look new again and the rubber feels protected. Keeps them from drying out and cracking. Unexpected bonus use for this product.
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Easy application
Was expecting this to be complicated but it's straightforward. Apply with an applicator pad, let it cure, done. No buffing, no multiple coats needed. One coat gave me perfect results. The trim on my Highlander looks better than new.
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Used it on my motorcycle too
Applied Trim Lock to all the black plastic on my motorcycle — fenders, engine covers, side panels. Everything looks deep black and the finish has held up through rain and highway riding. Great product for bikes.
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Survives car washes
Applied this to my truck's trim and bumpers. I go through the automatic car wash weekly (I know, I know) and the trim still looks black after dozens of washes. That's the real test and Trim Lock passes with flying colors.
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Wish I found this sooner
I spent years applying tire shine to my trim every week just to keep it looking decent. One application of Trim Lock and I haven't touched it in two months. Still looks perfect. The time savings alone make this worth the price.
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Great results!
We have a new 25 Outback Wilderness. The trim on this vehicle is not the usual soft plastic. It came home from the dealer with streaks etc... on the trim. I was wary to put anything on the trim out of fear of making things worse. I didn't want to use a regular ceramic that would just seal in the streaks. After speaking to and trusting Landon, I put Trim Lock on all the trim. Whether it removed or covered, all the streaks, spots are gone and the trim looks perfect! One coat, around 25ml of product.
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My faded trim looks brand new
The black plastic trim on my 2019 4Runner was turning gray and chalky. One application of Trim Lock and it's jet black again. That was 3 months ago and it still looks perfect. No reapplication needed. This stuff is legit.
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My whole family uses it
Started using this myself and now my dad and brother both order it. We all live in condos with no hose hookups. This product lets all of us keep our cars clean without any hassle. Highly recommend for anyone without traditional wash access.
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Better than any trim restorer I've tried
I've used Back to Black, Cerakote trim coat, Solution Finish — all of them. Trim Lock outlasts every single one. It's not a dressing that washes off; it actually bonds to the plastic. My Jeep's fender flares look factory fresh.