1. Car & Truck Engine Radiators Deals
  2. sku: 10149100285564632
  3. CSF RADIATORS 7046

CSF RADIATORS 710353070468 SDRIVE30I/Z4

fits model: 335i, Z4. make: Bmw. year: 2007–2011.

7046 Csf Radiators For 2011 Bmw 1 Series M / 07-11 335i 2009 Z4 Sdrive30i/z4

( Brand: Csf Radiators ), ( Manufacturer Part Number: 7046 ), ( Type: Radiator ), ( Performance Part: Yes ), ( UPC: 710353070468 )

Review CSF RADIATORS For Bmw Series Sdrive30i/z4 fits 335I Z4 2007–2011

The BMW 2011 335i and 2009 Z4 sDrive30i/Z4 models come equipped with cooling systems that ensure optimal engine performance. One crucial component of this system is the cooling radiator, which is responsible for dissipating the heat generated by the engine. When it comes to replacing or upgrading your BMW's cooling radiator, consider the CSF Radiator 7046.

The CSF Radiator 7046 is a high-performance cooling radiator designed specifically for BMW 335i models produced between 2011 and 2013, as well as the Z4 sDrive30i/Z4 manufactured in 2009. This radiator is engineered to provide enhanced cooling efficiency and improved durability compared to the original equipment.

This radiator features a unique multi-core design, which allows for increased cooling capacity while maintaining a compact size. The multi-core design also ensures efficient heat transfer, enabling the engine to run at optimal temperatures. The CSF Radiator 7046 is constructed from high-quality materials, including aluminum, to ensure robustness and longevity.

Additionally, the CSF Radiator 7046 boasts several advanced features that set it apart from standard cooling radiators. It is equipped with larger coolant passages that reduce the risk of clogging and improve overall cooling system efficiency. The radiator also includes a pressurized cap that maintains the coolant system at the correct pressure, ensuring consistent cooling performance.

Installing the CSF Radiator 7046 in your BMW 335i or Z4 is a straightforward process. It is designed as a direct fit replacement, meaning no modifications are required during installation. The radiator comes complete with all necessary mounting hardware, making the installation process hassle-free for even the most novice of DIY enthusiasts.

In summary, the CSF Radiator 7046 is an excellent choice for BMW 2011 335i and 2009 Z4 sDrive30i/Z4 owners seeking to upgrade their cooling system. With its enhanced cooling capacity, improved durability, and easy installation process, this high-performance radiator is sure to provide superior cooling performance and peace of mind for years to come.

CSF radiators are known for their high-performance cooling solutions. The CSF radiator part number 7046 is specifically designed for the 2011 BMW 335i, as well as the 2009 Z4 sDrive30i and z4 models. Here are some pros and cons of buying this CSF radiator for your vehicle:

Pros:

1. Enhanced cooling performance: CSF radiators are designed to provide superior cooling capacity compared to original equipment manufacturer (OEM) radiators. This can help prevent overheating, especially during high-performance driving or in hot weather.

2. Durability: CSF radiators are constructed using high-quality materials and advanced manufacturing techniques. They are built to withstand the rigors of high-performance driving and are resistant to corrosion and other forms of damage.

3. Aesthetics: CSF radiators often have a sleek and modern design, making them an attractive upgrade for many BMW owners.

4. Compatibility: The CSF 7046 radiator is specifically designed for the 2011 BMW 335i, 2009 Z4 sDrive30i, and z4 models, ensuring a perfect fit and function.

Cons:

1. Cost: CSF radiators are typically more expensive than OEM radiators. However, their enhanced cooling performance and durability may justify the additional cost for some buyers.

2. Installation complexity: Installing a CSF radiator may require some additional work compared to an OEM radiator. This could include modifications to the cooling system or the use of specialized tools.

3. Weight: CSF radiators are often heavier than OEM radiators due to their increased cooling capacity and high-quality materials. This could impact fuel economy and handling, but the benefits of improved cooling performance may outweigh the drawbacks for many buyers.

In conclusion, the CSF radiator 7046 can be a worthwhile investment for BMW 335i and Z4 owners looking for enhanced cooling performance, durability, and a modern aesthetic upgrade. While the cost and installation complexity may be drawbacks for some buyers, the benefits of this high-performance cooling solution may justify the investment for those who prioritize reliable and efficient cooling in their vehicles.

Recommendation:

If you frequently drive your BMW 335i or Z4 in high temperatures or engage in high-performance driving, the CSF radiator 7046 can be a great investment to ensure reliable and efficient cooling. While the cost and installation complexity may be considerations, the benefits of improved cooling performance, durability, and a modern aesthetic upgrade make this a worthwhile upgrade for many BMW enthusiasts.

Details:

Inlet/Outlet connections are designed to match the OE so you can reuse OEM hoses or aftermarket. Designed to perform on the street or at track a performance radiator is must-have for both high horsepower builds as well race vehicles which need added cooling in motor sports environments. CSF is able to use thinner and lighter aluminum material with better cooling efficiency because this design actually stronger than normal O shape tubes that are welded. The design inlet in the middle of tube that is seam brazed increases heat transfer surface area tubes by approximately 15% over regular - producing efficiency two smaller vs.

This radiator features a 2-Row core with Csf exclusive B-Tube Technology: Unlike regular oval shape O type tube CSF uses specially engineered in the of B. Please see the manufacturer repair manual for standard installation instructions. One large tube within the same space criteria. OE brackets are all CNC machined and welded for the best durability possible.

CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. CSF has over 5 decades of experience manufacturing Radiators. These B-tubes are carefully formed and then brazed over the seam to seal. With B-tubes you are able to get dual liquid laminar flow.

So when it comes to keeping your engine cool and 1M/135i/335i/Z4 running at its best a CSF High-Performance All-Aluminum Radiator is the obvious choice. Trust the cooling experts at CSF for best performing highest-quality and most reliable Radiators.

part #: 7046 prices

  • $599.00-$599.69

specifications radiatoranch:

  • for models: 335i, Z4
  • for makes: Bmw
  • for years: 2007-2011
  • brand: Csf Radiators
  • mpn: 7046
  • type: Radiator
  • performance part: Yes
  • upc: 710353070468

seller radiatoranch:

  • city: San Leandro, California
  • rating: 99.8%
  • # reviews: 114499

general radiatoranch:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Radiators

offer radiatoranch:

  • sold: 0
  • started: November 15, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 5

shipping radiatoranch:

  • class: Standard
  • cost: $0.00
  • transit: 3-6 Days
  • type: Fixed
  • service: Standard

payments radiatoranch:

  • credit card: Discover
  • other
  • wallet: Google-pay

returns radiatoranch:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: 335i, z4, for makes: bmw, for years: 2007-2011, type: radiator, performance part: yes,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 10149100285564632,

Csf Radiators 7046 Is Similar To:

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5 offers $599.00–$599.69 USD
  • Offer #1: $599.00 price + $0.00 shipping estimate = $599.00* total. 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 . The CSF # Cooling product is designed to be a Drop-In Fit applications.FREE SHIPPING
  • Offer #2: $599.00 price + $0.00 shipping estimate = $599.00* total. The CSF high-performance aluminum radiator with integrated automatic transmission cooler is engineered for BMW 135i, 335i, X1, Z4, and 1 Series M models produced from 2006 2016. Part Number:.FREE SHIPPING
  • Offer #3: $599.69 price + $0.00 shipping estimate = $599.69* total. 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.FREE SHIPPING
  • Offer #4: $599.00 price + $0.00 shipping estimate = $599.00* total. CSF High-Performance Aluminum Radiator BMW 1 Series M / 3 Series / Z4 (AT).FREE SHIPPING
  • Offer #5: $599.00 price + $0.00 shipping estimate = $599.00* total. CSF 7000 Series racing radiators have Original Manufacturer-style radial tanks that are flat, rounded, and welded together. CSF is able to use thinner and lighter aluminum because this design is stronger than normal welded "O" shape tubes.FREE SHIPPING

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