1. Performance Fuel Systems On Sale
  2. sku: 7143659869468623
  3. RADIUM 20-0686

RADIUM ENGINEERING 20-0686 Fittings Rad

20-0686 Radium Engineering Rad Fittings

( Brand: Radium Engineering ), ( Manufacturer Part Number: 20-0686 ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Type: Fabrication ), ( Authorized Dealer: Yes ), ( Height: 1.000 ), ( Legal Disclaimer: Your Local Laws Before Purchasing ), ( Photo Disclaimer: For Reference Only, See Item Details )

Review RADIUM ENGINEERING Rad Fittings

Radium Engineering Rad Fittings, model number 20-0686, are high-performance cooling system components designed for use in racing applications and high-performance street cars. These fittings are engineered to deliver superior flow rates and pressure handling capabilities, making them an excellent choice for those seeking optimal engine cooling performance.

Constructed from 6061-T6 billet aluminum, these fittings boast exceptional strength and durability. Their CNC machined design ensures precise fitment and excellent surface finish. Each fitting is then anodized in a hard-coating finish for added protection against corrosion and wear.

The Radium Engineering Rad Fittings, model 20-0686, feature a -6AN threaded inlet and outlet for easy connection to cooling hoses or other cooling system components. The fittings are available in both left and right hand threading configurations to accommodate various cooling system layouts.

These fittings are designed to work seamlessly with a wide range of cooling system fluids, including water, glycol-based coolants, and methanol. They are also compatible with both aluminum and steel cooling systems, making them a versatile choice for various engine types and cooling configurations.

The Radium Engineering 20-0686 Rad Fittings offer a number of benefits over OEM or aftermarket alternatives. Their compact design allows for easier installation in tight spaces, while their excellent flow rates contribute to improved engine cooling efficiency. Additionally, their high-quality construction ensures reliable performance and extended component life.

In summary, the Radium Engineering 20-0686 Rad Fittings are premium cooling system components designed for high-performance applications. Their strong construction, excellent flow rates, and compatibility with various cooling systems make them an excellent choice for those seeking optimal engine cooling performance in their racing or high-performance street car.

Radium Engineering Rad Fittings (Model Number: 20-0686) are popular choices among car enthusiasts for their durability and performance. Here are some pros and cons to help you make an informed decision about purchasing these fittings:

Pros:

1. High-Quality Material: Radium Engineering uses 6061-T6 billet aluminum for their fittings, which is known for its strength and corrosion resistance. This makes the fittings ideal for use in high-performance applications.

2. Leak-Free: Radium Engineering Rad Fittings are designed to be leak-free. The company uses a proprietary machining process to ensure a perfect seal every time.

3. Wide Range of Applications: These fittings are suitable for a wide range of applications, including cooling systems, fuel systems, and oil systems.

4. Customizable: Radium Engineering offers a variety of options for these fittings, including different sizes, threads, and finishes.

5. Made in the USA: Radium Engineering is a US-based company, and all their products are manufactured in the United States. This means that you can support domestic manufacturing by purchasing their products.

Cons:

1. Cost: Radium Engineering Rad Fittings are more expensive than some other options on the market. However, their high-quality materials and leak-free design make them a worthwhile investment for those who demand the best.

2. Limited Availability: Radium Engineering Rad Fittings may not be readily available at all auto parts stores. You may need to order them online or contact a specialty performance parts supplier to get them.

3. Time-Consuming Installation: Installing these fittings can be a time-consuming process, especially for those who are not experienced with performance car modifications. It may be necessary to seek the help of a professional mechanic or installer.

In conclusion, Radium Engineering Rad Fittings offer several advantages over other options on the market. Their high-quality materials, leak-free design, wide range of applications, and customizable options make them an excellent choice for those who demand the best. However, their cost and limited availability may be a deterrent for some. Ultimately, if you are looking for durable, leak-free fittings for your high-performance car, Radium Engineering Rad Fittings are a worthwhile investment.

part # 200686 prices

  • $38.99-$48.34

specifications fuelperforma:

  • brand: Radium Engineering
  • manufacturer part number: 20-0686
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • type: Fabrication
  • authorized dealer: Yes
  • height: 1.000
  • legal disclaimer: Your Local Laws Before Purchasing
  • photo disclaimer: For Reference Only, See Item Details

payments fuelperforma:

  • wallet: Apple-pay
  • other
  • credit card: Diners-club

general fuelperforma:

  • Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings
  • condition: New

seller fuelperforma:

  • # reviews: 178115
  • rating: 98.0%

offer fuelperforma:

  • quantity: 6
  • started: November 14, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

returns fuelperforma:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

shipping fuelperforma:

  • type: Fixed
  • class: Expedited, Standard
  • transit: 3-6 Days
  • cost: $0.00
  • service: Expedited, Standard
california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, type: fabrication, authorized dealer: yes, legal disclaimer: your local laws before purchasing, photo disclaimer: for reference only, see item details,
category: auto parts > fuel systems > hoses, lines fittings, height: 1.000, sku: 7143659869468623,

Radium Engineering 20-0686 Is Similar To:

fuelperforma logo
5 offers $38.99–$48.34 USD
  • Offer #1: $39.58 price + free delivery = $39.58* total. Included 1x Swivel Union.FREE SHIPPING
  • Offer #2: $38.99 price + free delivery = $38.99* total. Condition: New.FREE SHIPPING
  • Offer #3: $48.34 price + free delivery = $48.34* total. MANUFACTURER PART NUMBER . PART TYPEAir & Fuel.FREE SHIPPING
  • Offer #4: $49.99 price + free delivery = $49.99* total. For these reasons, top motorsports competitors and enthusiasts worldwide rely on Radium Engineering products. All Radium products are carefully planned with thorough R&D and designed in-house using the latest computer simulation and modeling techniques.FREE SHIPPING
  • Offer #5: $42.92 price + free delivery = $42.92* total. The compatibility section is not always 100% accurate. The color, quantity, size, etc.FREE SHIPPING