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EVIL ENERGY 6AN Male to 5/16" SAE Quick Disconnect Male Push On EFI Fitting Adapter Aluminum

4.7 4.7 out of 5 stars 2,018 ratings

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Extra Savings Save 5% on Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable when you purchase 1 or more Qualifying items offered by EVIL ENERGY. Enter code W6RJIZWL at checkout. 1 Applicable Promotion
  • Save 5% on Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable when you purchase 1 or more Qualifying items offered by EVIL ENERGY. Enter code W6RJIZWL at checkout. Shop items
6AN to 5/16
Black-long rod

Purchase options and add-ons


About this item

  • [Size] The thread size of 6an is 9/16-18UNF. The OD of long rod is 5/16 inch.
  • [Seal] The 6an flare efi fitting is sealed at 37 degree angle to avoid leakage.
  • [Parameter] Working pressure: 1500psi; Temperature range: -65°F to 252°F.
  • [Material] Made of aluminum alloy 6061-T6.
  • [Application] Widely used in engine fuel rail, ls swap, transmission cooler, return line, fuel sensor, etc.
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$8.29
Get it as soon as Wednesday, Mar 20
In Stock
Sold by EVIL ENERGY and ships from Amazon Fulfillment.
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$69.98
Get it as soon as Tuesday, Mar 19
In Stock
Sold by EVIL ENERGY and ships from Amazon Fulfillment.
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EVIL ENERGY 6AN Male to 5/16" SAE Quick Disconnect Male Push On EFI Fitting Adapter Aluminum
EVIL ENERGY 6AN Male to 5/16" SAE Quick Disconnect Male Push On EFI Fitting Adapter Aluminum
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Added to Cart
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Added to Cart
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Added to Cart
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Price$8.29$11.99$12.09$15.99$9.49$11.99
Delivery
Get it as soon as Wednesday, Mar 20
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Get it as soon as Tuesday, Mar 19
Customer Ratings
Easy to use
4.8
4.6
4.7
5.0
4.7
Easy to install
4.7
4.6
4.7
5.0
4.3
Value for money
4.5
4.5
4.5
4.8
4.3
Sold By
EVIL ENERGY
AFATEBOX
EVIL ENERGY
EVIL ENERGY
HISPORT MOTOR
EVIL ENERGY
size
6AN to 5/16
6AN to 5/16
6AN to 5/16
6AN-2PCS
SM789
AN6-5/16"
material
Aluminum
Aluminum
Aluminum
Aluminum
Nylon
Aluminum
connector type
Adapter
Flare
Adapter
Barb
Barb, Adapter
thread type
EPA
UNF
NPT
UNF
number of pieces
1
1
1
2
1
1
exterior finish
Aluminum
Aluminum
Aluminum, Brass
Aluminum
Black
Aluminum

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From the brand


Product Description

Quick-Disconnect EFI Fitting
Widely used in fuel filter and fuel rails of EFI system
Application

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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EVIL ENERGY 6AN Male to 5/16" SAE Quick Disconnect Male Push On EFI Fitting Adapter Aluminum


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,018 global ratings

Customers say

Customers like the performance, fit, quality and ease of installation of the hose pipe fitting. They mention that it works great, fits perfectly and is a high-quality component. They appreciate the ease of hooking up to the fuel rail and that it connects seamlessly to aftermarket AN fittings. Customers are also happy with the value. However, some customers have mixed opinions on leakage.

AI-generated from the text of customer reviews

44 customers mention37 positive7 negative

Customers like the performance of the hose pipe fitting. For example they say it works great, looks and works great. Customers are also impressed with the compatibility and outstanding performance, saying it's a worthwhile investment.

"...Its durability, ease of installation, compatibility, and outstanding performance make it a worthwhile investment...." Read more

"...but , the fittings do work well for the fuel system ." Read more

"Work great" Read more

"...the correct part… but it’s been installed for weeks now and is working perfectly! Would buy again, 100%." Read more

34 customers mention26 positive8 negative

Customers like the fit of the hose pipe fitting. They mention that it fits perfectly with their 5/16" SAE quick-disconnect female connectors, on their fuel hard line, and works great. They also say it's a tight and snug fit, easy to install, and has no cracks or leaks from their testing. Overall, most are happy with the quality and value of the product.

"...Furthermore, the compatibility of this fitting is remarkable. It fits perfectly with my 5/16" SAE quick-disconnect female connectors, making it a..." Read more

"Replaced all fuel lines on my 99 Suburban, and these fit the fuel pump perfectly with no leaks. Easy to install with the rest of my evil energy kit...." Read more

"Fits perfect" Read more

"...this to adapt my transmission cooler lines on the radiator side. doesn't fit well ill try cut locking side down to make them work...." Read more

19 customers mention19 positive0 negative

Customers are satisfied with the quality of the EFI Fuel Rail Fitting. They mention that it is a high-quality component that every automotive needs to ensure its longevity and resistance to the harsh conditions under the hood. The product is well built and has a good price.

"...SAE Quick-Disconnect Female Push-On EFI Fuel Rail Fitting is a high-quality component that every automotive enthusiast and DIY mechanic should..." Read more

"Fast shipping and good quality" Read more

"All parts I have ordered from evil Energy have great craftsmanship, will definitely recommend" Read more

"...The finish of the fittings seems good and I have no issues with the overall quality of the machining..." Read more

15 customers mention15 positive0 negative

Customers find the installation process of the hose pipe fitting to be easy. They mention that it is easy to hook up to the fuel pumps, and it makes it easy to use aftermarket AN fittings with factory pumps and filters. The fitting connects seamlessly to the rail, ensuring a tight and secure connection without any guess work. Some customers also say that the fitting is the best quick-connect fittings available.

"...The installation process was a breeze. The fitting connected seamlessly to my fuel rail, ensuring a tight and secure connection without any leaks...." Read more

"...Easy to install with the rest of my evil energy kit. I'd use these again" Read more

"...No leaks and pops right on and off. Way easier to install than the screw base ones. If you use these fittings you wont regret it...." Read more

"Easy to use and firm connection to fuel tube on LS fuel rail. Looks and works great!" Read more

15 customers mention11 positive4 negative

Customers generally like the value of the hose pipe fitting. They mention that it has a great function and price.

"...compatibility, and outstanding performance make it a worthwhile investment...." Read more

"Great function and price." Read more

"This does not fit 5/16 sized connectors. Waste of time and money- description needs to be corrected for a 3/8 fuel line connection." Read more

"Nothing! but price was good quality looks genuine" Read more

9 customers mention9 positive0 negative

Customers are satisfied with the appearance of the hose pipe fitting. They mention that it looks very good and has quality looking fittings.

"Packaging was really, really nice, considering you're going to rip it apart then throw it away...." Read more

"Nice piece, works great" Read more

"Just what I needed. Looks great." Read more

"...Oh well. The quality does look decent however, just not really useful in my case (and the picture is completely wrong.)" Read more

26 customers mention18 positive8 negative

Customers are mixed about the leakage of the hose pipe fitting. Some mention that the swap to -AN was a breeze and there were no leaks what so ever, while others say that their system all plumbed up and had a leak at this fitting.

"...connected seamlessly to my fuel rail, ensuring a tight and secure connection without any leaks...." Read more

"...lines on my 99 Suburban, and these fit the fuel pump perfectly with no leaks. Easy to install with the rest of my evil energy kit. I'd use these again" Read more

"Nice looking part but was dripping gas on my ls swap guess I'll spend the extra money and get Russell fittings for my fuel rail" Read more

"...adapt 6an fuel fittings to stock C5 fuel regulator worked amazing no fuel leaks just push on and connect" Read more

Worked perfectly , soon will test for leaks
5 Stars
Worked perfectly , soon will test for leaks
LS swap 5.3 to gbody
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Top reviews from the United States

Reviewed in the United States on December 27, 2023
Size: 8AN to 5/16Color: Blackblue-straightVerified Purchase
Reviewed in the United States on September 24, 2023
Size: 6AN to 3/8Color: Black-long rodVerified Purchase
One person found this helpful
Report
Reviewed in the United States on January 4, 2024
Size: 6AN to 3/8 & 5/16Color: BlackVerified Purchase
Reviewed in the United States on December 16, 2023
Size: 6AN to 3/8 & 5/16Color: BlackVerified Purchase
Customer image
5.0 out of 5 stars Worked perfectly , soon will test for leaks
Reviewed in the United States on December 16, 2023
LS swap 5.3 to gbody
Images in this review
Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer image
One person found this helpful
Report
Reviewed in the United States on March 6, 2024
Size: 6AN to 5/16Color: Black-long rodVerified Purchase
Reviewed in the United States on February 15, 2024
Size: 6AN to 3/8 - 2PCSColor: BlackVerified Purchase
Reviewed in the United States on November 21, 2022
Size: 6AN to 3/8Color: Blackblue-90 degreeVerified Purchase
One person found this helpful
Report
Reviewed in the United States on November 25, 2023
Size: 6AN to 5/16 - 2PCSColor: Blackblue-straightVerified Purchase

Top reviews from other countries

Donald a.
5.0 out of 5 stars Might need O-rings
Reviewed in Canada on October 5, 2023
Size: 6AN to 3/8Color: BlackVerified Purchase
James Jennings
5.0 out of 5 stars Extremely nice for the price
Reviewed in Canada on February 24, 2022
Size: 6AN to 3/8Color: BlackVerified Purchase
fred pochinko
5.0 out of 5 stars worked like a charm on my Mazda rx7 turbo fuel lines to concert to 6-AN
Reviewed in Canada on January 7, 2024
Size: 6AN to 5/16Color: BlackVerified Purchase
Nicolas
5.0 out of 5 stars High quality
Reviewed in Canada on November 22, 2022
Size: 6AN to 3/8Color: Blackblue-straightVerified Purchase
Amazon Customer
4.0 out of 5 stars not enough line for full swap, but great starter point
Reviewed in Canada on August 30, 2020
Size: 6AN to 3/8Color: BlackVerified Purchase
One person found this helpful
Report