2007- MERCEDES C KLASA S204 C350 CDI 4 Pin Air Intake Pipe Mass Air Flow Sensor 6420900142

Those oxygen sensor spacers are machined from a single solid piece of steel. The fitment is perfect and threads are clean. The socket size is 22mm just like standard O2 sensor. Careful as this model is quite long, make sure you have enough clearance for your applications. Great product I recommend it does the job as intended.

I replaced all the solenoids when I replaced the TCL and truck never shifted so good.

Much more responsive, car ran cooler, starts were less cranking and easier. Hot starts were much better. Drove 850 miles in 3 days with temperatures in 90s. Car ran better than it ever did with the 1406. Nothing else was changed just went from a 1406 to the 1906.

Awesome, fit perfect light is out 😁
Have put about 300 miles. So far great..we are South Carolina. Not sure what your state. Would pass

Installation was straightforward, and the precise fit to American specifications was noticeable. Transmission performance has significantly improved, with smoother shifts and no issues. Very satisfied with the product's quality and compatibility.

My truck was accelerating really slow, likely stuck in third. Replaced the transmission fluid, filter, gasket, and the four solenoids (just one of this specific item) and its running like brand new! Pretty straightforward replacement. There are a few videos on Youtube. Just have to be careful removing the two solenoids on the driver's side since they are spring loaded and will come flying off once you remove the clip holding them in place. Apply some pressure with your thumb or finger to keep it in place while removing the clip and then slowly pull them out so you don't lose the valves inside the transmission channel.

Chevy dealership wanted twice the price. This product works just as great and it comes like if I bought it from the Chevy dealership.

Worked great fit perfect

This product was exactly as described in the add.
The packaging was excellent. Lots of care went into this so nothing was damaged.
Great job 10/10 definitely recommend buying from them.

Packaged with care, arrived intact. Handles 30A load without issues. Great value for money!

Knowledgeable support team helped me compare OEM vs aftermarket options. The mirrors' aerodynamic shape matches the 929RR's lines beautifully. Top quality!

This big bore kit transformed my TRX400EX! The 89mm cylinder shows perfect machining marks and the piston rings seat beautifully. Noticeable power gain across all RPMs.

Installed in 10 minutes with basic tools. The gasket compresses evenly without tearing. Solved my intermittent charging problem completely.

This belt performs better than OEM on my Backcountry 850! Withstands deep powder riding without slipping. The reinforced fibers show no wear after 300 miles.

Safety Upgrade with a Super Easy Install. We always use the appropriate hand signals when riding in groups of 2 or more, but the added brake lights as well as turn signals are much appreciated by those riding behind me as I lead our groups more than most. I read the negatives comments about the adhesive, so I peeled the adhesive backing off, heated it with my heat gun and even heated the saddle bag a bit before mounting the lights and although it's early, it's been nasty hot, and the adhesive seems to be holding just fine!

The colors are a perfect match for the factory lighting on my bike!