BMW Radiator Hose Lower (E46 M3) - Rein 11537830715

Carries hot coolant from thermostat to radiator inlet

The lower radiator hose is a common wear item on most vehicles due to the constant/extreme cooling and heating cycles. In comparison to the upper radiator hose, the lower radiator hose typically has a shorter lifespan due to heat. If you notice any strange bulging, dry rotting, or deformities on this hose we recommend replacing it immediately. We also recommend replacing the upper radiator hose at the same time to ensure cooling system reliability.

This hose also includes the coolant temperature sensor 13621433077 which is normally sold separately.

Fits These Cars:

2001 BMW M3 Radiator Coolant Hose

Includes (1) 13621433077 water temp sensor
2002 BMW M3 Radiator Coolant Hose

Includes (1) 13621433077 water temp sensor
2003 BMW M3 Radiator Coolant Hose

Includes (1) 13621433077 water temp sensor
2004 BMW M3 Radiator Coolant Hose

Includes (1) 13621433077 water temp sensor
2005 BMW M3 Radiator Coolant Hose

Includes (1) 13621433077 water temp sensor
2006 BMW M3 Radiator Coolant Hose

Includes (1) 13621433077 water temp sensor
Product match fitment

BMW Radiator Hose Lower (E46 M3) - Rein 11537830715

Brand:
Rein logoRein
SKU #:
CRP-CHK0376R
Part:
Radiator Coolant Hose
OE Numbers:
11537830715
FCP ID:
214060
$30.99 MSRP: $37.99
Make sure this part fits.
Select your vehicle
Qty:
Available
Ships within 1 business day
  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
  • Shop With Confidence We respect your privacy; we always keep your information confidential.
  • What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.
Give Us a Call
(877) 634-0063
Whether you have technical questions for our ASE certified staff or you need help fulfilling an order, we're here to help you.
Email Us Live Chat

Customer Reviews

Write a Review Average rating:
5.0 based on 1 review(s)
By: Bob
Tue, Mar 24 at 3:57PM
Bmw Owner. Home Novice Mechanic

I like this Rein lower radiator hose better. Instead of having a sleeve of weave material like the OEM, it have an extra layer of rubber in place of the sleeve. End fittings fit just the same. Good product.

Some of the reviewers above may have been rewarded for their positive & negative reviews. We don't hold anything back.
Keep me posted
Sign up for Special Offers, News, & Promos from FCP.