Are you trying to find automotive fuel injection oil supply lines among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive fuel injection oil supply lines on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 12 hours of research and did 20 automotive fuel injection oil supply lines tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive fuel injection oil supply lines you can buy today
- [Size] Fuel injection hose ID: 3/8 inch (9.5mm), tolerance is ±0.4mm; OD: 0.63inch (16mm), tolerance is ±0.5mm; Length: 5 feet.Minimum Bend Radius: 2.99inch(76mm).
- [Parameter] The 3/8 fuel hose working Pressure: 300psi; Burst Pressure: 1200psi; Temperature Range: - 40°F to 275°F (intermittent use at 302°F).
- [Standard] This 3/8 fuel injector hose meets and exceeds the SAE J30R9 standard, designed for fuel injection systems. Compatible with all 30R7 and 30R6 applications, it is suitable for fuel systems, oil cooling, and vapor emission management, offering versatility across a range of demanding environments.
- [Material&Medium] 30R9 fuel hose made of FKM (fluorine rubber) inner, ECO (Epichlorohydrin rubber) cover and aramid fiber. This fuel injection line compatible with ethanol,E85,E10,E15,biodiesel,diesel,etc.
- [Application] The 3/8 fuel line is designed for use in fuel injection systems, fuel filters, fuel lines, fuel tanks, fuel pumps, LS swaps, transmissions, etc.
- [Specifications] Working Pressure: 300PSI. Burst Pressure: 1200PSI.Temperature range: -40°F to 257°F(-40°C to 125°C).Minimum bending radius:40mm.
- [Size] ID:1/2inch (13mm);OD: 20mm;THK: 3.5mm;L: 10FT.
- [Medium] Compatible with diesel/biodiesel/gasoline/oil/grease/water and air, etc.
- [Application] Push lock fuel line widely used in lawn mowers and other small engine gardening equipment, automotive fuel systems, steam emission, oil cooling. Please check the application pressure before purchase.
- [Material] Made of double-layer NBR and reinforced with a fiber braid,can be flexibly wired in narrow spaces.
- 【 Premium Material】: T7 Aluminum Alloy & Nylon & PTFE Teflon fuel line has excellent corrosion resistance. Polished and anodized surface provide the bright appearance, corrosion protection and strong strength. It is maintenance free and precision engineered to increase life
- 【Braided Gas Lne Diameter】6an fuel line inner 5/16 inch, outside diameter: 0.43inch. Please measure before purchase
- 【Working Temperature】6AN ptfe fuel line withstands operating Temperatures from-76℉ to 446℉ (-60℃ to 230℃). Maximum Working Pressure: 3000 PSI. Can work in environments with large temperature differences
- 【Wide Application】: This 6AN 20FT braided PTFE Lined Hose Kit mostly used in EFI LS system and can be used as fuel injection hose, ls engine swap and EFI conversion fuel line, turbo oil feed and boost line, transmission oil cooler line, carb fuel line, fuel return line, vapor return line, vacuum line, fuel supply line, turbocharger fuel line and other high temperature high pressure applications
- ▶The PTFE ls swap fuel line kitrelatively hard, it can't be bend and folding in half. Professional installation is highly recommended
- Package includes: 2pcs 10ft push lock fuel hoses: 3/8 fuel hose, 5/16 fuel hose.
- [Parameter] Working Pressure: 300psi. Burst Pressure: 1200psi. Temperature Range: -40°F to 257°F.
- [Medium] The NBR fuel hose compatible with diesel, oil, gasoline, biodiesel, grease, etc.
- [Material] The 30R7 fuel hose is made of NBR and braided polyester fiber, oil and wear resistant.
- [Application] The fuel hose meets and exceeds SAE 30R7 standards, widely used for fuel system,oil cooling,steam emission, etc.
- ID: 1/4 inch (6mm). OD: 0.47 inch(12mm). Material: NBR.
- Working pressure: 300PSI. Burst Pressure: 1160PSI. Temperature Range: -40°F to 257°F.
- Work with diesel, biodiesel, gasoline, oil, grease, water and air, etc.
- SAE 30R7 rubber fuel line widely used in fuel system, oil cooling, steam emission. Please check the pressure of application before perchase.
- Replace Part Number - #55587854, 55592600. Before ordering, please confirm compatibility and weather are suitable for your vehicle!
- Compatible Vehicle - Compatible With Buick Vehicle Encore 2013-2018 | Compatible With Chevy Vehicle Cruze 2011-2016, Sonic 2012-2018, Trax 2013-2018.
- Package Includes - 1 x Turbo Oil Feed Pipe Tube As Picture Show.
- OEM Design & Direct Fit - This oil feed line is made of high-quality material, durable and corrosion-resistant, wear-resistant, heat-resistant, strong impact resistance, and good overall performance, meets or exceeds OEM standards.
- 【Fuel Hose Specifications】The size of the product is as followings: ID: 3/8 inch. Length: 10 feet. Please measure the size before purchasing!
- 【Working Pressure】 The fuel line hose can withstand pressure 290 PSI, burst pressure 1160 PSI, temperature Range -40°F to 300°F.
- 【Applicable Medium】 Professional Oil Resistant DN10mm 20BAR Maximum W.P. 3/8 inch ID fuel line can work with diesel/biodiesel/gasoline/Oil/grease/water and air, etc.
- 【Application】 Rubber fuel line widely used in fuel system, oil cooling, PCV system, steam emission. Please check the pressure of the application before purchasing.
- 【Notes】The 3/8 inch fuel hose is made of premium quality NBR rubber, nylon braided fuel line relatively hard, it can't be bend and fold in half. Professional installation is highly recommended!
- Cover resists heat, oil, ozone and weathering
- Spiral reinforced construction
- Tube has been upgraded to meet changes in fuel characteristics and resists heat and oil
- Convenient 2-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard
- Meets requirements of SAE J30R7 and DIN 73379 (except for tolerances)
- Package Includes : 1 PC 6AN Nylon Braided PTFE Fuel Line 25FT, 6 PCS 6AN PTFE Hose End Fitting Straight, 2 PCS 6AN PTFE Hose End Fitting 45 Degree, 1 PC 6AN to 1/4" Male Quick Disconnect Fittings, 2 PCS 6AN to 3/8" Female Quick Disconnect Fittings, 1 PC 6AN to 5/16" Female Quick Disconnect Fittings, 2 PCS 6AN Male Flare to 1/4" NPT Pipe Fitting Adapter Aluminum Straight Black, 1 PC Double-ended PTFE Hose Assembly Reaming Tool
- Working Parameter : Fuel Hose ID: 0.3 inches, OD: 0.47 inches; Length: 25 Feet; Working Temperature Range: -76 ℉ to 446 ℉ (-60 ℃ to 230 ℃); Max Working Pressure: 3000 PSI; Bursting Pressure: 10000 PSI; Thread size of the PTFE fitting adapters are 6AN (Note: Please confirm the size before purchasing)
- Unique Features : 6AN e85 fuel injection line is covered with Nylon/Stainless Steel Braided and PTFE to enhance strength and corrosion resistance; The PTFE AN Fitting adapters are made of 6061-T6 lightweight Aluminum, anodized finish for great durability, strength and corrosion resistance
- Application : 6AN PTFE braided hose kit is commonly used as fuel injection hose, ls engine swap and EFI conversion fuel line, turbo oil feed and boost line, transmission oil cooler line, carb fuel line, fuel return line, vapor return line, vacuum line, fuel supply line, turbocharger fuel line and other high temperature high pressure applications (Note：suitable for E85)
- Support : Professional installation is highly recommended; Recommended to install with Adjustable AN Wrench; Any problem you might have, please find our customer service team via Amazon
- FIT:For T3 T4 T04E T60 T61 T60-1 Turbos.
- FUNCTION:Offer a seamless transfer of lubricant to and from the engine's turbocharger.
- ADVANTAGES:Prevent blown oil seal effectively caused by excessive oil pressure.
- INCLUDE:Oil Feed Line,Oil Inline Restrictor,Straight Fitting,Plug.
- SUPPORT: At PTNHZ, if you have any question about our product, please contact us right away, we can handle any problems.
- Versatile Applications: Our 6an fuel line kit finds utility in various automotive fuel systems, including turbine cooler, transmission, oil return, and transmission cooler pipelines, making it ideal for fuel transportation services.
- Premium Materials: Crafted with a robust double-layered structure comprising outer nylon and middle stainless steel wire braid, tightly encasing a CPE rubber inner layer. This design relieves internal pressure, reduces wear, enhances flexibility and mechanical strength. Our fuel hose kit is designed for diesel, gasoline, and transmission fluid (excluding E85).
- Exceptional Durability: Featuring a 3-layer construction, our fuel hose end fitting kit boasts a remarkable 2000psi burst pressure, with a maximum working pressure of 500psi. It operates in temperatures ranging from -40°F to 257°F, ensuring reliability even in extreme conditions.
- Multiple Fittings Included: The braided fuel line features 0.34in inner diameter, 0.54in outer diameter, and a generous 20ft length; our fuel line kit is equipped with 12 fittings, perfectly compatible with the 6AN swivel hose end.
- Leakproof Seal: To ensure long-term leakage prevention and a consistent seal, the fuel line kit comes with 10 sealing rings that ensure a tight and trouble-free connection.
- Replacement For T3 T4 T60 T61 T70 1/8 PNT 90 Degree 41"
- 41" Turbo Oil Feed Line, Stainless Steel (Totally 50" with connect adapter) 90 Degree 4AN Female to Straight 4AN Male
- Material:Aluminum Alloy
- Included:Oil Feed Line,Oil Inline Restrictor,Straight Fitting,Plug
- Instructions Not Included,Professional installation is highly recommended.
- ➰APPLICATION- All fuel, lube, alcohol, ethanol, coolant and gas for automotive and marine. Black braided PTFE fuel line can be used as fuel injection hose, turbo oil feed and boost line, transmission oil cooler line, EFI fuel line, carb fuel line, ls engine swap fuel line, fuel return line, vapor return line, vacuum line, fuel supply line and other high-temperature and high-pressure applications.
- ➰WORKING ENVIRONMENT-Maximum Working Pressure=725 psi(5 mpa). Bursting Pressure=2175psi(15 mpa). Working Temperature Range=-40℉ to 392℉(-40℃ to 200℃).
- ➰SIZE- length=10 feet. Inner diameter=0.64 inches (16.26 mm). Outer diameter=0.76 inches (19.3 mm).
- ➰MATERIAL- Inner layer: PTFE (Teflon) rubber; middle layer: 304 stainless steel wire mesh sleeve; outer layer: braided nylon. PTFE fuel lines are more resistant to high temperature and pressure.
- ➰NOTE- PTFE hoses are relatively hard and cannot be bent or folded in half.Double check the hose size before ordering.Professional installation is highly recommended.
- 【Premium Material】T7 Aluminum Alloy & Nylon & PTFE Teflon PTFE has excellent corrosion resistance. Polished and anodized surface provide the bright appearance, corrosion protection and strong strength. It is maintenance free and precision engineered to increase life
- 【Braided gas line Inner diameter】Inner Diameter: 5/16 inch, outside diameter: 0.465inch. Please measure before purchase.Fuel line length: 25FT
- 【Working Temperature】Withstands Operating Temperatures from -76℉ to +446℉. Working Pressure: 3000 PSI. Can work in environments with large temperature differences
- 【Wide Application】This 6AN 25FT braided PTFE Lined Hose Kit mostly used in EFI LS system and can be used as fuel injection hose, ls engine swap and EFI conversion fuel line, turbo oil feed and boost line, transmission oil cooler line, carb fuel line, fuel return line, vapor return line, vacuum line, fuel supply line, turbocharger fuel line and other high temperature high pressure applications
- PTFE hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended
- Fitment: 12" Stainless steel braided covered. 4AN 90 Degree x Straight line Assy. This may be an excellent solution for damage to the original parts. Our products can provide you with an experience comparable to the original parts!
- Strict quality inspection: the products are manufactured, enter the warehouse and dispatch orders, they are all inspected by dedicated personnel. The three real-person inspections ensure that the products are foolproof and provide you with a good experience!
- Saving money: replacing the original parts often requires going to a professional car repair shop, which will cost you a huge amount of money and waste your precious time. With our products, you no longer need to go to a professional car repair shop to pay expensive Price, only need to spend a small amount of money, you can solve your problem
- Installation: We can provide you with complete installation tutorials and technical guidelines. Regarding product installation methods and usage suggestions, as well as inquiries about suitable models, you can take the initiative to send us an email to get a reply!
- Comprehensive Quality Testing: At our facility, quality is paramount. Every automotive part we produce is subjected to thorough quality testing and inspections at various stages of production. This meticulous process guarantees that only the best products reach our customers.
- 📍【Premium Material】T7 Aluminum Alloy & Nylon & PTFE Teflon PTFE has excellent corrosion resistance. Polished and anodized surface provide the bright appearance, corrosion protection and strong strength. It is maintenance free and precision engineered to increase life.
- 📍【6AN PTFE fuel line】PTFE fuel hose can be compatible with all automotive fuels, lubricants, and coolant. Inner Diameter: 5/16 inch, outside diameter: 0.465inch. Please measure carefully before purchase.
- 📍【Working Temperature】Withstands Operating Temperatures from -76℉ to +446 (-60℃ to 230℃). Maximum working Pressure: 3000 PSI. Bursting pressure: 10000 PSI. AN6 nylon braided high pressure PTFE fuel line holds up a lot stronger to heat and extreme circumstances.
- 📍【Wide Application】This 6AN 25FT braided PTFE Lined Hose Kit mostly used in EFI LS system and can be used as fuel injection hose, ls engine swap and EFI conversion fuel line, turbo oil feed and boost line, transmission oil cooler line, carb fuel line, fuel return line, vapor return line, vacuum line, fuel supply line, turbocharger fuel line and other high temperature high pressure applications.
- 📍【Warm Tips】PTFE hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended.
- 6an braided fuel line kit widely used as transmission oil cooler line, fuel return line, fuel supply line, coolant fluid hose, fuel gauges line, vacuum line, turbo cooler line, oil feed line.
- Nylon and stainless steel braided fuel hose kit can be compatible with transmission fluid, oil, race gas, vacuum, hydraulic fluid, diesel and fuel.
- Maximum Working Pressure: 750psi. Bursting Pressure: 2250psi. Temperature Range: -22°F to 248°F.
- Package includes: 10pcs 6an swivel hose ends (4pcs straight, 2pcs 45degree, 2pcs 90degree, 2pcs 180degree), 2pcs 6an hose separator clamp and , 2pcs 6AN to 1/4" NPT Fitting, 6an braided fuel line (Length: 20 Feet). Hose ID: 0.31". Hose OD: 0.56inch.
- 6an hose is made of CPE rubber inner, with a layer of 304 steel wire and nylon outer braid; the hose fittings are made of aluminum alloy.
- DURABLE INTRODUCTION: The pipeline is made of two layers of NBR rubber, with polyester fiber wrapped in the middle.
- MATERIAL: The fuel hose is made of NBR and polyester fiber, oil and wear resistant.
- FUEL HOSE SIZE: ID: 3/8" (10mm), OD: 0.67" (17mm), Length: 5FT.
- WIDE APPLICATION: Fuel Line can be widely used in oil pipelines for automotive internal combustion engines, mechanical equipment, etc. Tip: please check the pressure of application before purchase.
- CUSTOMER SERVICE: Purchase the Fuel Line Hose with confidence. If you have any question, please contact us by email. We will give you a satisfactory reply.
- [Spec.]: SAE30R9/SAE J30R9 rated fuel injection hose; ID 5/16" (8mm), OD 0.55" (14mm); 5FT Length, designed for fuel injection systems.
- [Spec.]: The push on fuel hose Temp. Range is wide: Low & High Temp. -40F°~302F°; Working pressure 300 psi, burst pressure 8.3Mpa.
- [Feature:] The SAE30R9 Fuel injection hose will not deteriorate, dry, harden, or permeate fuel (emit fuel vapor) with the presence of ethanol in gasoline.
- [Feature:] Fuel injection hose 5/16 with inner Fluoroelasomer layer (FKM); Applicable with Gasoline, E85+, racing fuels, methanol, diesel, biodiesel B5, B10,B20, Lubrication oil, etc.
- [Quality Control] ISO 9001 & IATF 16949 Certified, Strict and sufficient QC control in manufacturing and inspection process.
How to choose a good automotive fuel injection oil supply lines
Does the idea of finding a fantastic automotive fuel injection oil supply lines make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive fuel injection oil supply lines. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive fuel injection oil supply lines products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive fuel injection oil supply lines on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive fuel injection oil supply lines brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive fuel injection oil supply lines based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive fuel injection oil supply lines were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive fuel injection oil supply lines, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive fuel injection oil supply lines.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive fuel injection oil supply lines for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive fuel injection oil supply lines. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive fuel injection oil supply lines should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive fuel injection oil supply lines.
