BMW 430i Convertible (F33) Radiator Hose Costs

The average cost for a BMW 430i Convertible (F33) Radiator Hose Replacement is between $65 - $120. Get an instant quote with our AI repair estimator.

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What is a radiator hose?

A radiator hose is a flexible rubber component that aids in the transfer of coolant between the engine and radiator in a vehicle. There are typically two primary radiator hoses: the upper hose, which moves hot coolant from the engine to the radiator for cooling, and the lower hose, which transfers cooled coolant from the radiator back to the engine. These hoses are crucial for maintaining optimal engine temperature and preventing overheating. Constructed from durable, heat-resistant materials, radiator hoses must withstand the high temperatures and pressures of the cooling system, making them essential for overall vehicle reliability and performance.

Symptoms of a faulty radiator hose

A faulty radiator hose may exhibit several symptoms that indicate replacement or repair is needed. Common signs include:

Coolant Leaks: Visible puddles of coolant under the vehicle or around the engine area suggest a leaking hose.
Swelling or Cracking: Damage such as swelling, cracking, or visible wear can compromise the integrity of the hose.
Overheating Engine: If the hose fails, the engine can overheat, leading to significant performance issues or engine damage.
Low Coolant Level: An unexpected drop in coolant levels might be due to a leaking or damaged radiator hose.
Visible Steam or Smoke: Steam coming from under the hood could indicate a leak in the radiator hose.

These symptoms suggest that the radiator hoses need immediate attention to prevent further damage to the cooling system and engine.

How urgent is radiator hose replacement?

Replacing a faulty radiator hose is quite urgent because it plays a critical role in the vehicle's cooling system. Delayed replacement can lead to complete coolant loss, causing the engine to overheat. An overheated engine can suffer severe damage, including warped components and costly repairs. Therefore, as soon as symptoms of a deteriorating radiator hose are detected, it's essential to have it repaired or replaced promptly to maintain vehicle safety and performance.

How much does radiator hose replacement cost?

The cost of replacing a radiator hose can vary based on several factors, including vehicle make and model, the hose's location (upper or lower), and labor rates in your area. Generally, the cost ranges from $50 to $250. This includes both the cost of the part, which can be as low as $20 to $50, and labor costs that may range from $50 to $150. Having the repair done by a professional is crucial for ensuring proper installation and avoiding further issues.

5 FAQs about radiator hoses

How often should radiator hoses be replaced?
Radiator hoses typically have a lifespan of 5 to 7 years, but this can vary based on driving conditions and maintenance habits. Regular inspections during routine maintenance can help determine wear and aid in timely replacement.
Can I drive with a leaking radiator hose?
Driving with a leaking radiator hose is not advisable as it can lead to overheating and extensive engine damage. Immediate repair is recommended to prevent costly repairs and ensure vehicle safety.
What causes radiator hoses to fail?
Over time, hoses can become brittle and crack due to heat and pressure. Exposure to oil and contaminants can also accelerate wear and lead to hose failure.
Are there different types of radiator hoses?
Yes, there are two main types of radiator hoses: the upper hose and the lower hose. Both serve distinct roles within the coolant cycle and must be maintained adequately.
What should I do if I notice a coolant leak?
If you notice a coolant leak, check the radiator hoses for visible damage. If a leak is confirmed, schedule an appointment with a mechanic promptly to assess and replace the hoses if necessary.

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2020 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs
Parts: $100.00
Labor: $25.00
{
  "partPrice": 100,
  "laborPrice": 25,
  "alldata_id": 60593,
  "alldata_vehicle_id": 60593,
  "title": "Radiator Hose",
  "parts": {
    "qualifiers": [
      {
        "name": "Radiator",
        "qualifiers": [
          {
            "name": "Lower Hose",
            "part": [
              {
                "name": "3 - With M Sport Package",
                "price": "120.19",
                "pricecode": "",
                "partnumber": "17128662839"
              },
              {
                "name": "3 - Without M Sport Package",
                "price": "102.40",
                "pricecode": "",
                "partnumber": "17128662836"
              }
            ]
          },
          {
            "name": "Upper Hose",
            "part": [
              {
                "name": "2 - Upper Hose",
                "price": "138.02",
                "pricecode": "",
                "partnumber": "17128616528"
              }
            ]
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Remove & Replace",
        "qualifiers": [
          {
            "name": "Radiator",
            "qualifiers": [
              {
                "name": "Lower Hose, R&R",
                "labor": {
                  "skill": "C",
                  "standardtime": "1.0",
                  "warrantytime": "0.0"
                },
                "qualifiers": []
              },
              {
                "name": "Upper Hose, R&R",
                "labor": {
                  "skill": "C",
                  "standardtime": "0.8",
                  "warrantytime": "0.0"
                },
                "qualifiers": []
              }
            ]
          }
        ]
      }
    ]
  },
  "year": 2020,
  "make": "BMW",
  "model": "430i Convertible (F33)",
  "engine": "L4-2.0L Turbo (B46O)"
}
2019 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs
Parts: $2.00
Labor: $63.00
{
  "partPrice": 2,
  "laborPrice": 63,
  "alldata_id": 59044,
  "alldata_vehicle_id": 59044,
  "title": "Radiator Hose",
  "parts": {
    "qualifiers": [
      {
        "name": "Radiator",
        "qualifiers": [
          {
            "name": "Lower Hose",
            "part": [
              {
                "name": "3 - With M Sport Package",
                "price": "120.19",
                "pricecode": "",
                "partnumber": "17128662839"
              },
              {
                "name": "3 - Without M Sport Package",
                "price": "102.40",
                "pricecode": "",
                "partnumber": "17128662836"
              }
            ]
          },
          {
            "name": "Upper Hose",
            "part": [
              {
                "name": "2 - Upper Hose",
                "price": "138.02",
                "pricecode": "",
                "partnumber": "17128616528"
              }
            ]
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Remove & Replace",
        "qualifiers": [
          {
            "name": "Radiator",
            "qualifiers": [
              {
                "name": "Lower Hose, R&R",
                "labor": {
                  "skill": "C",
                  "standardtime": "1.0",
                  "warrantytime": "0.0"
                },
                "qualifiers": []
              },
              {
                "name": "Upper Hose, R&R",
                "labor": {
                  "skill": "C",
                  "standardtime": "0.8",
                  "warrantytime": "0.0"
                },
                "qualifiers": []
              }
            ]
          }
        ]
      }
    ]
  },
  "year": 2019,
  "make": "BMW",
  "model": "430i Convertible (F33)",
  "engine": "L4-2.0L Turbo (B46O)"
}
2018 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs
Parts: $47.00
Labor: $40.00
{
  "partPrice": 47,
  "laborPrice": 40,
  "alldata_id": 57996,
  "alldata_vehicle_id": 57996,
  "title": "Radiator Hose",
  "parts": {
    "qualifiers": [
      {
        "name": "Radiator",
        "qualifiers": [
          {
            "name": "Lower Hose",
            "part": [
              {
                "name": "3 - With M Sport Package",
                "price": "120.19",
                "pricecode": "",
                "partnumber": "17128662839"
              },
              {
                "name": "3 - Without M Sport Package",
                "price": "102.40",
                "pricecode": "",
                "partnumber": "17128662836"
              }
            ]
          },
          {
            "name": "Upper Hose",
            "part": [
              {
                "name": "2 - Upper Hose",
                "price": "138.02",
                "pricecode": "",
                "partnumber": "17128616528"
              }
            ]
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Remove & Replace",
        "qualifiers": [
          {
            "name": "Radiator",
            "qualifiers": [
              {
                "name": "Lower Hose, R&R",
                "labor": {
                  "skill": "C",
                  "standardtime": "1.0",
                  "warrantytime": "0.0"
                },
                "qualifiers": []
              },
              {
                "name": "Upper Hose, R&R",
                "labor": {
                  "skill": "C",
                  "standardtime": "0.8",
                  "warrantytime": "0.0"
                },
                "qualifiers": []
              }
            ]
          }
        ]
      }
    ]
  },
  "year": 2018,
  "make": "BMW",
  "model": "430i Convertible (F33)",
  "engine": "L4-2.0L Turbo (B46O)"
}
2017 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs
Parts: $33.00
Labor: $52.00
{
  "partPrice": 33,
  "laborPrice": 52,
  "alldata_id": 57167,
  "alldata_vehicle_id": 57167,
  "title": "Radiator Hose",
  "parts": {
    "qualifiers": [
      {
        "name": "Upper Hose",
        "part": [
          {
            "name": "2 - Upper Hose",
            "price": "102.40",
            "pricecode": "",
            "partnumber": "17128662836"
          }
        ]
      },
      {
        "name": "Lower Hose",
        "part": [
          {
            "name": "3 - Upper Hose",
            "price": "138.02",
            "pricecode": "",
            "partnumber": "17128616528"
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Replace",
        "qualifiers": [
          {
            "name": "Lower Hose, R&R",
            "labor": {
              "skill": "C",
              "standardtime": "0.8",
              "warrantytime": "0.0"
            },
            "qualifiers": []
          },
          {
            "name": "Upper Hose, R&R",
            "labor": {
              "skill": "C",
              "standardtime": "0.8",
              "warrantytime": "0.0"
            },
            "qualifiers": []
          }
        ]
      }
    ]
  },
  "year": 2017,
  "make": "BMW",
  "model": "430i Convertible (F33)",
  "engine": "L4-2.0L Turbo (B46O)"
}

BMW 430i Convertible (F33) Radiator Hose Costs

What is a radiator hose?

Symptoms of a faulty radiator hose

How urgent is radiator hose replacement?

How much does radiator hose replacement cost?

5 FAQs about radiator hoses

Related Repairs

Featured Articles

We’re here to keep you moving.

Dev Output

2020 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs

2019 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs

2018 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs

2017 BMW 430i Convertible (F33) L4-2.0L Turbo (B46O) - Radiator Hose Costs