Mercedes-Benz 420SEL Belts and Hoses

Essential Mercedes-Benz 420SEL Belts and Hoses

Cohline – Vacuum Hose, 3.5mm x 9mm (Part No.B202012368COH)

Vacuum Hose, 3.5mm x 9mm

from

$9.44
Vacuum Hose, 3.5mm x 9mm

CRP – Hose – Fuel (Part No.4L30010819CRP)

Hose - Fuel

from

$93.78
Hose – Fuel

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.50" Long, 1.50" Diameter (Part No.C70443)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.50" Long, 1.50" Diameter

from

$10.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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MTC – Vacuum Hose Plug (Part No.B202173164MTC)

Vacuum Hose Plug

from

$1.90
Vacuum Hose Plug

Dayco – V-Belt, Top Cog, Dayco (Part No.17375)

V-Belt, Top Cog, Dayco

from

$14.29
Dayco® High Performance V-Belt is the workhorse of the heavy-duty industry. Polyester cord provides maximum power transfer and tension holding capability for the life of the belt. The laminated construction helps absorb greater shock loads associated with diesel engines. These Dayco® High Performance V-Belt advantages translate into less downtime, lower maintenance costs, and increased dependability. Dayco’s High Performance V-Belt meets or exceeds SAE J636 and J637 specifications.

Product Features:
  • The High Performance V-Belt design delivers more flexibility and increases airflow around the belt, so it runs cooler and lasts longer than most competitive belts
  • Polyester cord provides maximum power transfer and tension holding capability for the life of the belt
  • The laminated construction helps absorb greater shock loads associated with diesel engines
  • Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
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Dayco – Bottom Cog V-Belt; 39 Inch Long, Exact Fit Premium Quality (Part No.15390)

Bottom Cog V-Belt; 39 Inch Long, Exact Fit Premium Quality

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$16.79
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.

Product Features:
  •  Provides greater durability and flexibility – 35% stronger than all previous versions
  • Prevents electromechanical interference issues on modern vehicles
  •  Resists heat, oil and grease
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Dayco – Flex Radiator Hoses; EPDM Rubber, 12.25 Inch Long, 1.5 Inch Inner Dia. (Part No.81141)

Flex Radiator Hoses; EPDM Rubber, 12.25 Inch Long, 1.5 Inch Inner Dia.

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$16.79
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.

Product Features:
  • Designed to meet OE specifications
  • Not suitable for oil or heat transfer
  • Meets SAE J20R4, Class D-2 requirements for improved service hoses
  • This hose is designed to prevent splitting, ballooning, and elongation
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INA – Air Conditioning Idler Pulley (Part No.R108125327INA)

Air Conditioning Idler Pulley

from

$103.06
Air Conditioning Idler Pulley

MTC – Air Dist. Hose Conne (Part No.B200571572MTC)

Air Dist. Hose Conne

from

$3.14
Air Dist. Hose Conne

Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length (Part No.80400)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length

from

$18.29
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • Meets Type EC electro-chemical requirements as specified in SAE J1684
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Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length (Part No.80401)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length

from

$18.29
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • Meets Type EC electro-chemical requirements as specified in SAE J1684
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Rein – AT Cooling Hose (Part No.J200035198RIN)

AT Cooling Hose

from

$32.23
AT Cooling Hose

Vaico – Vaico Air Distribution Hose (Part No.B200464908VCO)

Vaico Air Distribution Hose

from

$20.37
The Vaico Air Distribution Hose is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Made in Germany OE Quality
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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APA/URO – APA/URO Radiator Hose (Part No.G200016626APA)

APA/URO Radiator Hose

from

$18.29
All APA/URO rubber coolant hoses are pre-shaped and double reinforced for extra strength and durability. Each hose is manufactured from ECD (Electro Chemical Degradation) resistant materials, which prevents electrolysis from breaking down the rubber from the inside out. All APA/URO cooling components are made to meet or exceed OE standards.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
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Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25804)

Vulco-Flex½ II Flexible Coolant Hose

from

$58.99
Product Features:
  • Improved sealing surface for greater leak resistance
  • High flexibility for easy installation
  • Maximum vehicle coverage with minimum inventory
  • Resistant to heat, oil and ozone
  • Rated for SAE 20R5 Class D-2 performance
  • Temperature Range: up to +257 Deg. F (+125 Deg. C)
  • Note: Gates recommends replacing clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Gates – Vulco« Straight Coolant Hose (Part No.24026)

Vulco« Straight Coolant Hose

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$1.99
Specially engineered stick hose is ideal for straight coolant/air connections in automotive, stationary engine, industrial and home applications.

Product Features:
  • Heat-resistant cover
  • Cover marked in 1 in. increments to facilitate approximate cut lengths, allows ┐custom fit installations
  • Meets SAE 20R1 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: For a maintenance free connection, use PowerGrip SB clamps
  • Caution: Do not use for fuel or oil transfer applications
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Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25474)

Vulco-Flex½ II Flexible Coolant Hose

from

$26.99
Product Features:
  • Improved sealing surface for greater leak resistance
  • High flexibility for easy installation
  • Maximum vehicle coverage with minimum inventory
  • Resistant to heat, oil and ozone
  • Rated for SAE 20R5 Class D-2 performance
  • Temperature Range: up to +257 Deg. F (+125 Deg. C)
  • Note: Gates recommends replacing clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
See More

Helping You Find the Right Belts and Hoses for Your Mercedes-Benz 420SEL

You love your 420SEL. So we’ve made it easier than ever to help you find Mercedes-Benz 420SEL Belts and Hoses in our online catalog. Our inventory holds 44 aftermarket and OEM Belts and Hoses for your Mercedes-Benz 420SEL, ranging from $1.90 to $466.04.

We offer parts from 11 brands trusted to make quality Belts and Hoses for your Mercedes-Benz 420SEL. Before you buy, take some time to read through customer reviews. We currently have 331 reviews of Mercedes-Benz 420SEL Belts and Hoses from previous customers. Some of the top rated parts include Bottom Cog V-Belt; 39 Inch Long, Exact Fit Premium Quality with 5.0 stars and Bottom Cog V-Belt; 29.5 Inch Long, Exact Fit Premium Quality with 1.0 stars.

Find your 420SEL Belts and Hoses here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Mercedes-Benz 420SEL part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Belts and Hoses Brands for Your Mercedes-Benz 420SEL

Our inventory holds Belts and Hoses for your Mercedes-Benz 420SEL from 11 trusted brands. You’ll find OEM and aftermarket parts from brands like Dayco, Rein, and Gates, all of which can keep that Mercedes-Benz happy.
We have Driveworks parts available for your Mercedes-Benz 420SEL in categories like Serpentine and V Belts. Some of the top-rated Driveworks parts in these categories are:
Automotive V-Belt
from $4.19
(1)
Automotive V-Belt
V-Belts
Automotive V-Belt
from $5.29
(3)
Automotive V-Belt
V-Belts
Automotive V-Belt
from $5.49
(1)
Automotive V-Belt
V-Belts

Top-Rated Dayco Belts and Hoses

Leading Dayco Belts and Hoses

We carry Dayco brand parts for your Mercedes-Benz 420SEL across several catalog categories, including Heater Hoses. Some of our most reviewed Dayco parts include:

FAQs for Mercedes-Benz 420SEL Belts and Hoses

What are the most purchased Belts and Hoses for the Mercedes-Benz 420SEL?

Out of 44 Belts and Hoses for the Mercedes-Benz 420SEL, the most popular in our inventory are:

What are the top-rated Mercedes-Benz 420SEL Belts and Hoses?

Top-rated Belts and Hoses for your Mercedes-Benz 420SEL based on customer reviews/ratings are:
Bottom Cog V-Belt; 39 Inch Long, Exact Fit Premium Quality
from $16.79
(2)
Bottom Cog V-Belt; 39 Inch Long, Exact Fit Premium Quality
“I ORDERED THIS AS A REPLACEMENT BELT FOR A MERCRUISER 3.0. I WAS ABLE TO IDENTIFY THE BELT BY LOOKING UP THE NUMBER AND MANUFACTURER FROM THE OLD BEL”
Bottom Cog V-Belt; 29.5 Inch Long, Exact Fit Premium Quality
from $14.99
(1)
Bottom Cog V-Belt; 29.5 Inch Long, Exact Fit Premium Quality
“Good belt just did not fit my car”