- Silicone Vacuum Hose Kits
- HPSI Silicone Vacuum Hose Kit - Mercedes Benz 450 SEL 6.9 Liter Silico
This vacuum hose kit was designed and made exclusively for the 1978-1979 Mercedes Benz 450 SEL 6.9 Liter. Made from our high quality silicone lines with thick durable walls, heat resistant molding and strong bends.
This is a very good kit that will help restore lost power,
fuel economy and emission characteristics to your Mercedes Benz.
Ok, If you actually own one of these legendary cars, we are impressed. Our kit includes 50 feet of hose in four sizes. It's enough to replace all the windshield washer hoses and every vacuum hose under the hood. It also includes enough length to replace many of the hoses under the dash. It does not replace the cam cover breather or air slide valve hoses. The factory used a lot of short pieces of rubber hose to connect to plastic hose. This kit provides enough length to replace all the rubber and plastic. Note: some of the plastic lines pass through a rubber grommet on the driver's side firewall. We suggest enlarging the holes in the rubber grommet to allow the silicone hose to go through. As an alternative you can use short pieces of the plastic to pass through the grommet
-Continuous length kit with instructions and hose cutter.
against all manufacturer defects and malfunctioning
performance standards. See our warranty section
for more details.