0 ratings
Item #:
84893389
EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS
Item #:
84893389
TMT 85
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
4%
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
This 1/4 compression to 8an fitting is widely used in fuel delivery, fuel system, engine modification, etc.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Crafted from high-quality aluminum, this fitting ensures longevity and resistance to corrosion, providing a reliable solution for your plumbing needs without compromising performance.
Secure Connection
The hardline compression design offers a tight seal, reducing the risk of leaks in your setup, making it an ideal choice for both professionals and DIY enthusiasts.
Versatile Use
Compatible with various applications, this adapter seamlessly transitions connections, enhancing flexibility in your projects while delivering exceptional performance across different systems.
Product Details
- Size: 6AN male flare to 3/8 inch, the thread size of the 6 AN is 9/16 UNF. Fits to 3/8" OD hardline, please measure before purchase.
- Material: Made of aluminium alloy fitting and brass ferrule.
- Sealing: The AN thread of the flare is sealed by a 37 degree angle.
- Application:This 3/8 compression to 6an fitting is widely used in fuel delivery, fuel system, engine modification, etc.
- Note:Only applicable to stainless steel or aluminum hardline.
| Brand Name | EVIL ENERGY |
| Number of Pieces | 2 |
| Manufacturer | EVIL ENERGY |
| Set Name | 2-Piece Set (6AN to 3/8) |
| Unit Count | 2 Count |
| Material Type | Aluminum |
| Size | 6AN to 3/8 |
| Item Weight | 0.04 kg |
| Connector Type | Flare |
| Thread Size | 0.375 inch (1 cm) |
| Thread Type | UNF |
| Color | 2PCS |
| Exterior Finish | Aluminum, Brass |
| Material | Aluminum |
| Brand | EVIL ENERGY |
Who Should Buy?
-
Automotive Enthusiasts
Ideal for car modifications, this adapter suits those enhancing fuel or coolant lines in their vehicles.
-
DIY Project Builders
Perfect for hobbyists creating custom plumbing systems or racing setups requiring durable and reliable fittings.
-
Performance Mechanics
Mechanics working on high performance vehicles will benefit from the reliable connection offered by these compression fittings.
-
Casual Users
Individuals without knowledge of fittings may struggle to use these technical components effectively in their applications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the material used for the EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter?
Answer: The EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter is crafted from high-quality aluminum. This material is chosen for its excellent strength-to-weight ratio, ensuring durability while keeping the fittings lightweight. Aluminum also has good corrosion resistance, which is important for automotive applications where exposure to various elements is common. This makes it an ideal choice for performance and modification enthusiasts who require reliable components for their fuel and oil systems. -
Question:
How do I install the EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter?
Answer: Installing the EVIL ENERGY adapter is straightforward. Begin by ensuring that both the hardline and the fitting are clean and free from debris. Use a wrench to securely fasten the fitting onto the hardline, ensuring a proper seal without over-tightening. Proper installation is crucial to prevent leaks, especially in high-pressure environments. This adapter is perfect for custom fuel lines or oil systems, commonly used in performance cars, allowing for a better flow of liquids and improved engine efficiency. -
Question:
What is the purpose of the 6AN Male to 5/16" compression fitting?
Answer: The purpose of the 6AN Male to 5/16" compression fitting is to adapt different sizes of fuel lines or hardlines, allowing seamless connections in custom automotive setups. It converts the standard 6AN male connection to a 5/16" hardline, maintaining leak-proof integrity and ensuring a secure fit. This flexibility makes it an excellent choice for racers and car enthusiasts who are building custom fuel systems or retrofitting existing lines, enhancing overall performance and reliability. -
Question:
What are the benefits of using aluminum fittings like the EVIL ENERGY adapter?
Answer: Aluminum fittings, such as the EVIL ENERGY adapter, offer several benefits including lightweight construction, excellent corrosion resistance, and high resistance to wear. This provides a longer lifespan, especially in challenging automotive environments. Furthermore, they are easier to install due to their reduced weight and usually have a polished finish that looks aesthetically pleasing. These attributes make them a preferred choice for many automotive applications, especially where performance is a priority, such as in racing or modified vehicles. -
Question:
Will these fittings work with aftermarket fuel lines?
Answer: Yes, the EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter is designed to work seamlessly with aftermarket fuel lines that incorporate 6AN threads. They provide a reliable connection that can handle the demands of high-performance engines. Whether you're upgrading your fuel system for increased power or simply replacing old parts, these adapters are compatible with a variety of high-performance setups, ensuring you get the best fuel delivery possible for your vehicle's needs. -
Question:
Can I use this adapter for both fuel and oil applications?
Answer: Absolutely! The EVIL ENERGY adapter is versatile and can be employed in both fuel and oil applications without compromising performance. The design is engineered to withstand the pressures associated with these systems, ensuring a leak-free connection. Whether you're modifying a fuel system for a high-performance engine or replacing oil lines, this fitting provides a reliable solution, making it an excellent choice for tuners and builders looking for multifunctional components. -
Question:
What size hoses fit this adapter?
Answer: The EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter is compatible with hoses that fit the 6AN size designation, which is approximately 3/8" in diameter. It also connects with hardlines of 5/16" which makes it versatile for various automotive applications. This wide compatibility allows for easy integration into your existing fuel or oil system setup, making it suitable for both modifications and repairs in performance vehicles. -
Question:
Is this adapter suitable for high-pressure systems?
Answer: Yes, the EVIL ENERGY adapter is specifically designed to handle high-pressure systems, making it a reliable choice for performance applications. It features a compression fitting that securely fastens to the hardline, preventing leaks even when subjected to increased pressures. This capability is essential in racing or high-performance environments where fuel and oil lines must maintain integrity under rigorous conditions, ensuring that your engine runs efficiently and reliably. -
Question:
How many fittings come in one purchase?
Answer: When you purchase the EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter, you receive a set of 2 pieces. This dual offering is convenient for those working on multiple lines or looking to have a spare on hand. Having two fittings allows you to tackle more extensive fuel or oil line projects without the need for additional purchases, making it an economical choice for automotive enthusiasts and mechanics alike. -
Question:
Where can I buy EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter in Turkmenistan?
Answer: You can purchase the EVIL ENERGY 6AN Male to 5/16" Hardline Compression Fitting Adapter at Ubuy in Turkmenistan. Ubuy provides a straightforward online shopping experience where you can find this high-quality adapter along with other automotive components. This platform is recognized for its extensive range of products and reliable service, making it an ideal choice for those in need of specialized automotive fittings.
EVIL ENERGY Fittings Editorial Review
The EVIL ENERGY 6AN Male to 3/8" Hardline Tube Fuel Line Fitting has garnered positive feedback from customers who appreciate its durability, ease of installation, and the effectiveness of its design in resolving various fuel line issues. Users across various applications, from updating classic cars to enhancing modern systems like a Dodge Neon, have found these fittings to be perfect for their needs. Customers report that they were able to seamlessly adapt existing fuel lines to newer AN fittings without leaks, which is a significant concern in automotive applications. Several reviews highlight the reliability of the fittings, with one user noting that they were able to handle the transition from rusty steel lines without fear of damaging them. The affordability of this product, along with its quality, has made it a popular choice among DIY enthusiasts and professionals alike. The fittings have not only offered a solution for upgrading and customizing fuel lines but have also contributed to a cleaner and more efficient setup in their vehicles. Overall, EVIL ENERGY's fittings have established themselves as a go-to option for those looking to undertake fuel line modifications, earning high recommendations for their performance and value. **
Customer Reviews & Ratings
781 customers ratings
-
5 Star
89%
-
4 Star
7%
-
3 Star
3%
-
2 Star
0%
-
1 Star
1%
Review this product
Share your thoughts with other customers
Pros
- Easy to install
- No leaks reported
- Affordable solution for fuel line upgrades
- Reliable performance in various applications
- Effective for transitioning from factory lines to AN fittings
Cons
- Limited feedback on long-term durability over extended use (not mentioned)
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TMT 85
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Fits 1/4 inch OD hardline; please measure before purchase.
- Made from durable aluminium alloy and brass ferrule.
- AN thread sealed with a precise 37 degree angle for reliability.
- Ideal for various applications including fuel delivery and engine modification.
- Compatible only with stainless steel or aluminum hardline.
- Essential for enhancing performance and ensuring optimal fuel systems.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.