SKU: 31020139942

HPS Silicone Radiator Coolant Hose Kit Mercedes-Benz 1986-1991 420SEL 4.2L V8, 57-2026

Sale price$81.86 Regular price$90.95
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Description

HPS Silicone Radiator Coolant Hose Kit Mercedes-Benz 1986-1991 420SEL 4.2L V8, 57-2026HPS high temperature 3 ply reinforced silicone radiator hose kit (part number 57 2026) replaces 1986 1991 Mercedes Benz 420SEL 4. 2L V8 stock OEM rubber lower and upper radiator coolant hoses with high heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Vehicle Application 1991 Mercedes Benz 420SEL 4. 2L V8 Sedan 1990 Mercedes Benz 420SEL 4. 2L V8 Sedan 1989 Mercedes Benz 420SEL 4. 2L V8 Sedan 1988

HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-2026) replaces 1986-1991 Mercedes-Benz 420SEL 4.2L V8 stock OEM rubber lower and upper radiator coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Vehicle Application
1991 Mercedes-Benz 420SEL 4.2L V8 Sedan
1990 Mercedes-Benz 420SEL 4.2L V8 Sedan
1989 Mercedes-Benz 420SEL 4.2L V8 Sedan
1988 Mercedes-Benz 420SEL 4.2L V8 Sedan
1987 Mercedes-Benz 420SEL 4.2L V8 Sedan
1986 Mercedes-Benz 420SEL 4.2L V8 Sedan

Remark: 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.

  • No Hassle Performance Upgrade
    - Ideal replacement or upgrade for OEM or aftermarket parts. 126-501-47-82,126-501-46-82
    - The premium grade high-heat resistance 3-ply reinforced silicone hoses are made with correct bends and curves to ensure a perfect fitment.
    - Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses.
    - Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM lower and upper radiator coolant hoses
    - Race proven design with long lasting quality and engineered for extremely high temperature service and prolonged exposure to under-hood and coolant heat.
    - Maximum temperature rating: 350F.

  • Product Information
    - Product Type: Silicone Radiator Hose Kit
    - Material: High Temperature Reinforced Silicone
    - Available Colors: Black, Blue and Red
    - Warranty: 2 Years
    - Weight: 3 lb
    - Shipping Box Dimension: 16 inch x 10 inch x 6 inch

    Included in the kit
    - HPS Performance Reinforced Silicone Hoses
    - HPS Performance 100% stainless steel non-perforated embossed hose clamps

  • Color Manufacturer Part Number UPC Code
    Black 57-2026-BLK 648044865089
    Blue 57-2026-BLUE 648044865096
    Red 57-2026-RED 648044865102
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31020139942

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Trout chaser
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★★★★★ 5
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Size: 100 Feet
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Reviewed in the United States on January 27, 2026
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Paul Kalal
Birmingham, US
★★★★★ 5
Good wire
Size: 40 Feet
Teenage daughter wanted shiny aftermarket stuff, daughter got shiny aftermarket stuff.
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Reviewed in the United States on April 5, 2026
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Avoncannon
Battle Creek, US
★★★★★ 4
Good quality wire, but thicker than expected
Size: 100 Feet
The wire itself is great quality — sturdy and well-insulated. I bought it to wire up several COB LED lights, but the individual wires and outer sheath were a bit too thick to fit into the press connectors I was using. It’ll work perfectly for other projects, just something to keep in mind if you’re using tight-fit connectors.
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Reviewed in the United States on October 15, 2025
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Gordon Miller
Battle Creek, US
★★★★★ 5
Reasonable Price
Size: 40 Feet
Seems to be good quality
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Reviewed in the United States on January 21, 2026
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Antonio Jackson
Belleville, US
★★★★★ 5
On time
Size: 100 Feet
Work fine and on time
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Reviewed in the United States on May 16, 2026

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