SKU: 53836727977

CSF 99-03 BMW M5 (E39) / 95-03 BMW 540i M/T Radiator (Fits Auto Trans w/Modified Drain Plug)

Sale price$266.91 Regular price$296.57
Save 10%

Pay in installments of $74.14 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

CSF 99-03 BMW M5 (E39) / 95-03 BMW 540i M/T Radiator (Fits Auto Trans w/Modified Drain Plug)CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E39 M5 540i running at its best, a CSF High Performance All Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E39 M5/540i running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

This Part Fits:

Year Make Model Submodel
1995,1997-2003 BMW 540i Base
2000-2003 BMW M5 Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53836727977

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Casper Mel
Boise, US
★★★★★ 5
Peaceful Soul-lifting Read
Format: Hardcover
Pope Leo is my hero. These words back up my feelings. Highly recommend, even if you’re not Catholic. Heart and soul lifting. Peace Be with You.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
C
Verified Purchase
Charles Lopez
Lexington, US
★★★★★ 5
Pope Leo XIV
Format: Hardcover
Some of the first reflections by Pope Leo XIV. He's becoming important as he continues to share the gospel message.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
M
Verified Purchase
Michelle
Massapequa, US
★★★★★ 5
A great read.
Format: Hardcover
Loved the book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
L
Laurie Macarthur
Belleville, US
★★★★★ 5
The Pope Preaches of Peace-Not Surprising
Format: Kindle
This collection of homilies were delivered before Pope Leo’s comments regarding the war in Iran. They reflect that he is, and should be, an advocate for world peace.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
A
Amazon Customer
Battle Creek, US
★★★★★ 1
Only buy this book if you like right wing politics. Otherwise you’ll hate it.
Format: Hardcover
I would definitely choose a different book about Pope Leo. The first thing I noticed when this $32 “Definitive Biography” arrived was how thin it was. I opened it up to large writing and big margins. Definitive biography? $32? Then he spends the first 3 chapters bashing Pope Francis. It’s right wing politics. He even talks about Democrats wanting to pack the U.S Supreme Court! We all know it’s packed with conservatives from Trump. He finally gets to talking about Leo in Chapter 5 - but the first paragraph in that chapter bashes Francis! I’m trying to read more but he keeps adding little digs about Francis. The author appears to keep praising “traditionalists” but how is it traditional to bash the pope? John Paul II and Benedict were too conservative for me but I still respected the Holy Fathers, just disagreed. So I looked up the author and saw “Heritage Foundation,” “Hoover Institute,” and “Newsmax contributor” by his name. I didn’t want to buy a political book! I don’t usually write reviews on Amazon but felt I had to in this case for this overpriced political spiel…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

recommand products