The Rein line of auto parts was proudly introduced by CRP Automotive, a leading provider of multitudinous OE-quality replacement parts, in 2007. In just two short years, Rein Automotive has gained a widespread popularity in America and internationally. The company was selected to become integral part of CRP Automotive because it works as hard and enthusiastically as other flagship brands of CRP Automotive like Pentosin, ContiTech, and AJUSA.

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    • Rein® Ball Joint
      (1 reviews)
      # sp5850
      Ball Joint by Rein®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas running out to the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $15.28 - $62.34
    • Rein® Engine Mount
      (3 reviews)
      # sp5824
      Engine Mount by Rein®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.04 - $128.74
    • Rein® Wheel Bearing and Hub Assembly
      (0 reviews)
      # sp5819
      Wheel Bearing and Hub Assembly by Rein®. Wheel Bearing Kit by Rein®. Do you hear a humming or growling sound as you drive, or a clicking or clunking noise when cornering? If so, your vehicle may need wheel bearing or drive axle...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.02 - $183.36
    • Rein® A/C Evaporator Core
      (1 reviews)
      # sp5805
      A/C Evaporator Core by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $64.21 - $628.31
    • Rein® A/C Expansion Valve
      (0 reviews)
      # sp5806
      A/C Expansion Valve by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.45 - $72.89
    • Rein® A/C Condenser
      (0 reviews)
      # sp5803
      A/C Condenser by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't afford to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $65.18 - $177.32
    • Rein® Heater Hose
      (0 reviews)
      # sp5815
      Heater Hose by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't afford to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.32 - $70.38
    • Rein® CV Joint Boot Kit
      (0 reviews)
      # sp5818
      CV Joint Boot Kit by Rein®. When you need to replace boots, be sure to ask for Rein Automotive Axle Boot Kits. Rein Automotive uses only OE-quality axle boots, with an exact fit for every import application we carry. Plus, Rein...
      OE-quality replacement partsFast shipping; 1-2 day delivery time regardless of where you’re located
      $4.60 - $31.23
    • Rein® Engine Hose
      (1 reviews)
      # sp5837
      Engine Hose by Rein®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $3.18 - $63.29
    • Rein® Coolant Recovery Tank Cap
      (0 reviews)
      # sp5833
      Coolant Recovery Tank Cap by Rein®. Rein First Aid coolant, oil, and fuel caps are designed to maintain the correct pressure, making sure the vehicle operates smoothly and that no check engine lights illuminate.
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.02 - $21.41
    • Rein® Control Arm
      (0 reviews)
      # sp5854
      Control Arm by Rein®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas running out to the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $25.23 - $171.16
    • Rein® Oil Filler Cap
      (0 reviews)
      # sp5826
      Oil Filler Cap by Rein®. Rein First Aid coolant, oil, and fuel caps are designed to maintain the correct pressure, making sure the vehicle operates smoothly and that no check engine lights illuminate.
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $4.96 - $9.50
    • Rein® A/C Receiver Drier
      (0 reviews)
      # sp5808
      A/C Receiver Drier by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.20 - $142.78
    • Rein® Radiator Hose
      (7 reviews)
      # sp5913
      Radiator Hose by Rein®. Now professional repair technicians don’t have to waste time and energy cutting hoses or repurposing old fittings to create a viable import coolant hose assembly. Rein Automotive gives you a leg up on your...
      OE-quality replacement partsFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.06 - $99.90
    • Rein® Oil Pressure Switch
      (0 reviews)
      # sp5827
      Oil Pressure Switch by Rein®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $3.74 - $8.66
    • Rein® Camber Strut
      (0 reviews)
      # sp5852
      Camber Strut by Rein®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas running out to the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $24.30 - $74.31
    • Rein® Blower Regulator
      (0 reviews)
      # sp5813
      Blower Regulator by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't afford...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $60.72 - $138.00
    • Rein® Automatic Transmission Intermediate Shaft Bearing
      (0 reviews)
      # sp5868
      Automatic Transmission Intermediate Shaft Bearing by Rein®. Bearings are a big factor in the economy, safety, and quiet operation of a vehicle. And Rein Automotive carries only OE- quality bearings and bearing kits complete with...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.75
    • Rein® Automatic Transmission Oil Cooler Hose
      (0 reviews)
      # sp5869
      Automatic Transmission Oil Cooler Hose by Rein®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You’re in need of...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.79 - $115.25
    • Rein® A/C Refrigerant Pressure Sensor
      (0 reviews)
      # sp5810
      A/C Refrigerant Pressure Sensor by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $33.53 - $45.39
    • Rein® A/C Hose Assembly
      (0 reviews)
      # sp5807
      A/C Hose Assembly by Rein®. There may be nothing worse for a technician than an A/C part that isn't correct in form, fit, and function. With the "closed loop" construction of A/C systems, professional repair technicians can't...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.50 - $58.52




    Like its sister brands, Rein Automotive has always recognized the importance of upholding CRP's strong belief that quality, service, and trust are the driving force behind every relationship, every transaction, and every part, which is reflected in every Rein product. All Rein Automotive parts are backed by the CRP Automotive standard of expertise and excellence, which is proved by its ISO 9001:2008 quality management system certification. With this certification, customers can rest assured that all necessary requirements are met in every Rein-labeled product.

    Rein ProductsRein CatalogRein About

    Despite the fact that Rein Automotive is the newest member of the CRP Automotive family, it has quickly made an impact in the automotive aftermarket industry. Meaning 'pure' in German, Rein Automotive stands for A1 quality and reliability. CRP Automotive is proud to bring on the market Rein parts that are undoubtedly the leading products in the industry. And with a 60-year reputation to uphold and protect, you can be assured that the company's commitment to customer satisfaction is second to none.

    Rein Reviews

    Average rating:  5  4.8 - 27 reviews
    Read All Rein Reviews
    4.3 of 5
    Good Part
    Part looks as expected.
    JPosted by Jeff (Lowell, MA) /
    2011 BMW Z4
    Was this review helpful for you? Yes
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