PartSmith Co. supplies the HPS Black Silicone Radiator Hose Kit For 84-85 Mercedes-Benz 300D 3.0L Diesel to drivers, shops and fleets across the USA.

Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Keep petroleum away from standard silicone unless the hose is lined for it.
Shops order the hps black silicone radiator hose kit from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the hps black silicone radiator hose kit against it.
The hps black silicone radiator hose kit ships protected, because a damaged part helps nobody.
Drivers choose the hps black silicone radiator hose kit here for honest specification detail and quick dispatch.
Buyers comparing the hps black silicone radiator hose kit will find the specification detail on this page rather than in a catalog footnote.
Every hps black silicone radiator hose kit order goes through the same fitment review.
Quick specs
- Engine: 3.0L
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $142.36 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS black high temperature reinforced silicone hose kit replaces stock OEM rubber Radiator Hoses to prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses. The hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses.
- Material: 3-Ply Reinforced Silicone
- Color: Black
- No hassle performance upgrade. Ideal replacement or upgrade for OEM or aftermarket parts. 55056660AB, 55056661AB
- The premium grade high-heat resistance 3-ply reinforced silicone hoses are made with correct bends and curves to ensure a perfect fitment.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber hoses. Made with correct bends and curves for perfect fitment.
- Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat.
- Includes 100% stainless steel industrial grade embossed hose clamps which would not cut through the silicone hose.
- No hassle performance upgrade.
Application:
For 1984-1985 Mercedes-Benz 300D 3.0L Diesel
Remark:
Installation: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Product Content:
- 1 Set x Radiator Hose Kit
Hardware if Any is Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-2011-BLK, 572011BLK, 55056660AB, 55056661AB
Unsure about the specification? Our desk cross references against manufacturer data at no cost.
Continue browsing: Hoses & Fittings · HPS Black 3-Ply Reinforced Silicone Breather Hose Kit For 95-98 Nissan Skyline GTR RB26DETT Twin Turbo (R33) · HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 01-05 Mazda Miata 1.8L Non Turbo (NB2) · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
Further reading from a neutral source: the Car Care Council maintenance tips.
Common questions
How do I know this is the right part?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
How long does delivery take?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
What happens if it arrives damaged?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
Is this checked before shipping?
We verify diameter and reinforcement specification on every hose order.
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