Shopping the HPS Black Silicone Radiator Hose Kit For 77-83 Benz 240D 300CD 300D 300TD Diesel? Everything you need to choose correctly is on this page.

Silicone tolerates far more heat than standard rubber and stays flexible for many years. Re check clamp torque after the first few heat cycles.
Our team knows the hps black silicone radiator hose kit well, so ask if anything about the specification is unclear.
Stock of the hps black silicone radiator hose kit is live on this page rather than estimated.
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.
Details that matter
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $160.31 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS black high temperature reinforced silicone hose kit replaces stockOEM 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
- Replace stock oem radiator hoses
- 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.
Application:
For 1977-1983 Mercedes-Benz 240D Sedan 2.4L 4CYL Diesel
For 1978-1981 Mercedes-Benz 300CD Coupe 3.0L 5CYL Diesel
For 1977-1981 Mercedes-Benz 300D Sedan 3.0L 5CYL Diesel
For 1979-1980 Mercedes-Benz 300TD Sedan 3.0L 5CYL 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:
- 57-2044-BLK, 572044BLK, 123-501-00-82, 123-500-00-75
Ask before you order and the only surprise on installation day is how smoothly it goes.
More in this department: Hoses & Fittings · HPS Blue Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · HPS Black Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
Same business day dispatch applies to orders placed before early afternoon, and every parcel travels tracked.
For neutral background on this kind of maintenance, see the Car Care Council maintenance tips.
Quick answers
What do you need to verify fitment?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
When will my order dispatch?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What happens if it arrives damaged?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
Is this checked before shipping?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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