Motorplast - Naturally Shiny, Water-Displacing Engine Conserver; Restore Appearance; Elastic Protective Film Protects Power Units from Corrosion & Environmental Factors (500 milliliters)

KochChemie has some great stuff and some average stuff. This falls in the great category. Used to detail my engine bay. Tried this after years of using Meguiars Hyper dressing. I love the Meguiars. Affordable, does a great job. But this MP is a little pricey, but doesn’t need a heavy coat. Also, it can be applied to dry or wet surfaces. In my experience, it lasts much longer than the Meguiars, and it does appear to repel dust like the manufacturer claims. Ease of use with durability makes it a win. Plus, it looks fantastic when it dries.

This stuff is fantastic and takes no work. Wash the engine with your foam cannon and spray this on. Your engine bay will look like new. Its that simple.

Your motor will look showroom new! And lasts a ling time.

I'm usually skeptical of "life-changing" detailing products but Motorplast has blown me away. I bought it to first test on the engine bay of my Corvette as I was prepping it to sell. The instructions are counter-intuitive, I'd expect any excellent product to have specific requirements for how to use it. Motorplast does....but it's essentially "spray it lightly on everything and walk away." That's what I did, and you can see the results in the picture. The only cleaning I did ahead of time was a basic spray wash and hitting some particularly bad spots with degreaser. Then I sprayed the Motorplast. I didn't massage it into the plastics, I didn't spread it out, the only cleanup I did was to smooth out a couple dribbles when I was figuring out how thick to spray it. The results are amazing, I can't believe how little work it took to take a driver's car's engine bay from "normal dirty" to "ready for cars and coffee." Based on the handful of cars I've used it on so far, I think this will give me 15-20 treatments. For the money and speed I'm impressed with the value and I'll be buying more.

Great product. Washed my engine for the first time last weekend. After the wash i dried most of it with my ryobi hand held blower. Then applied the Kochchemie and this really made everything in the engine compartment look great. The only precaution I took was I covered my alternator with Saran Wrap to keep the water out.

Koch Chemie Motor Plast is hands down the best engine bay dressing I’ve used. After cleaning my engine bay, a quick application of Motor Plast leaves all the plastics, hoses, and rubber parts looking brand new. It gives a nice satin finish — not too shiny or greasy — which makes everything look OEM fresh. I love that it dries to the touch and doesn’t attract dust, which keeps the bay looking clean much longer. The product is also heat-resistant, so I don’t have to worry about it evaporating or leaving streaks once the engine warms up. Application is super easy — just spray it on evenly and let it self-level. The results are professional-grade with minimal effort. If you take pride in your engine bay or prep cars for shows or customers, Motor Plast is an absolute must-have.

Ok. Expensive.

My new favorite detailer, pricey but it leaves the car looking amazing and it instantly gives it a super smooth feel, smells great too

Muy caro, pero sin duda es el mejor producto para el cuidado del motor

It makes looking under the hood so good.

have not used yet

Smells great. Make sure the engine is cleaned first.