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Rein 64-21-8-409-064 Heater Hose Water Valve to Heater Core

Part of: Rein Heater Hose Water Valve to Heater Core

Other options in this family: Rein 64-21-8-371-386

Manufacturer

Picture for manufacturer Rein

Part Number

64-21-8-409-064
10 reviews
Sale Price

$13.41

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Rein 64-21-8-409-064 is a premium replacement heater hose designed to route hot coolant from the water valve to the heater core in BMW vehicles. This critical component ensures proper coolant flow to your vehicle's heating system, delivering warm air to the cabin when needed.

Key Features:

  • Direct OEM replacement for BMW part number 64218409064
  • Precision-engineered to exact factory specifications for reliable fitment
  • Constructed from durable, heat-resistant materials to withstand high coolant temperatures
  • Maintains proper coolant flow to the heater core for consistent cabin heating performance
  • Quality-tested to ensure leak-free operation and long service life

Rein Automotive specializes in manufacturing premium OEM-quality replacement parts for European vehicles. This heater hose connects between the heater control valve and the heater core, playing a vital role in your vehicle's HVAC system by allowing hot engine coolant to flow to the heater core when cabin heat is requested.

Cross-Reference Numbers: 64-21-8-409-064, 64.21.8.409.064, 64218409064, 64 21 8 409 064

I had never heard of Autoplicity until I started shopping for an exhaust. I didn't think I was going to find the one I wanted at a decent price. Not only did they have my exhaust at a screaming deal, they had it to my door in perfect shape in 6 days including the evening of purchase and a weekend. I'll definitely look at buying from them again.

Excellent

Great

Autoplicity had the lowest list prices I could find anywhere for KC hilites! I was only going to get one pair, but the price was so good, I bought two! Shipping wasn't free and that's my only complaint. Regardless, it was only 12 dollars for a 300 and some-odd dollar order. Shipped in 3 days; should arrive soon!!!

Pretty easy forward

super easy! thanks!

so far so good

Even though I checked the 20offshipping it did not apply it at checkout.

Awesome selection, most reasonable prices around!!!

Great fast quality service. O high recommend shopping with autoplicity .. Two thumbs up !!!

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