Do I need rubber hose for a trans cooler?
The only time you need rubber ends is if you have an add on type trans cooler, most are designed to work with rubber hose. If you are just using the radiator's built in trans cooler, then yes you should run just steel line to it. I used the steel fuel lines for Kathy's Ranchero.
Can you use a rubber hose for transmission line?
You can use rubber hose, but make sure it's transmission cooler line rated. The pressure is quite low (12-15 psi). Double clamp it or use FI type clamps instead of the worm-drive style. Click to see full answer. Similarly, you may ask, can you repair transmission line with rubber hose? Yes it HAS to be designed for hydraulic fluid.
What is the difference between rubber and nylon transmission cooler lines?
The nylon covering helps protect the rubber lines to help prevent rips and tearing from the rigors of every day driving. Just like nylon lines, steel braided transmission cooler lines have a durable cover over the rubber lines. These are far more durable than rubber and are also stronger than nylon.
What kind of transmission cooler line do I Need?
Rubber transmission cooler hoses are great for adding in an external cooler, or for a temporary fix on a leaving metal line. You can get rubber transmission line at any local auto parts store quickly and easily. Nylon braided transmission cooler lines, like their name indicates, are rubber lines encased in a protective nylon cover.
What kind of hose can I use for transmission fluid?
This SAE Standard covers four types of hose for use with automatic transmission fluid: A, B, AT, and BT. Type A and Type B are for use within a temperature range of -40 to 125 degrees C (-40 to 257 degrees F) while types AT and BT are for use within a temperature range of -40 to 150 degrees C (-40 to 302 degrees F).Mar 7, 2005
Can I use rubber hose for engine oil cooler lines?
The rubber lines are probably fine. I've used them on transmission coolers before. They have a limited lifespan though. They will dry out, crack, and eventually fail.Aug 6, 2011
Can I use fuel hose for transmission cooler?
Registered. Fuel line hose isn't up to the pressures normally associated with automatic transmissions. Use the proper stuff. If that thing splits or blows loose and hoses down any portion of your exhaust system hot enough to ignite it, your truck could end up burned to the ground.Apr 5, 2011
Are transmission cooler lines high pressure?
Its NOT only pressure you have to worry about, its also compatibility with the trans fluid. NOT aware of the pressures being any higher than other transmissions, so if you use "Transmission Cooler Hose" you should be fine.Feb 14, 2011
Can I use fuel hose for transmission hose?
Moreover, can fuel hose be used for transmission cooling lines? Yes, you can install cheap fuel hose, and it WILL work but the question is, 'for how long?' . Transmission cooler hose is noticeably thicker and stiffer, and you can safely assume that the type of rubber used will work long-term with atf.Jan 22, 2020
Can rubber fuel line be used for oil?
Fuel line is a petroleum-resistant nitrile tube with a covering that resists weathering, ozone and heat and can be used for ethanol-laced fuels and diesel fuel. It should, however, not be used on coolant systems, oil systems or fuel-injection systems that produce pressures higher than 50 psi.Dec 5, 2014
What is G in transmission line?
The parameter G' represents the isolation between the two conductors of the transmission line. C' represents the capacitance between the two conductors that make up the tx line; L' represents the inductance for one meter of the tx line. These parameters can be derived for each transmission line.
How do transmission cooler lines connect to radiator?
Transmission coolers do not attach to the radiator. They attach in-line with the transmission fluid return line. It is common for an OEM transmission cooler to be built into the radiator tank to be cooled by the coolant in the radiator.
What is PTFE hose?
PTFE Hose is a very versatile and durable alternative to rubber hose. PTFE (Polytetrafluoroethylene) is used as a liner for stainless steel braided hose or rubber hose to increase temperature range compatibility, chemical resistance, flexibility and shock resistance.
How much PSI is on a transmission line?
During normal operation, its about 150 and the return line around 50 psi.Jan 19, 2010
How do I increase transmission pressure?
It can breath new life into old transmissions with sagging pressure regulator springs, or provide extra clutch and band apply pressure in hard-working units. Raising line pressure is typically done by using a stronger pressure regulator spring, installing a larger boost valve or doing both.
Does a transmission cooler need a fan?
Mechanical fans are almost always better than electric fans in terms of CFM or cooling power if you will. In this case an external transmission cooler is what is needed. Whether it needs it's own fan or not would require testing the temps of the fluid to find out.May 22, 2019
Can you use heater hose on a NAPA?
YES , there is a difference. Do NOT use heater hose. I went to NAPA, and got some bulk (cut by the foot) red hose that is made to carry oil and trans fluid. It MUST be for that purpose, or it WILL come apart.
Can you repair a transmission line with a rubber hose?
Can you repair transmission line with rubber hose? Yes it HAS to be designed for hydraulic fluid. Trans fluid & regular rubber fuel line aren't compatible, as it will swell it & leak. If I have to use any hose on the transmission line, I usually flare the steel line before I slip on the rubber hose, it helps to keep the hose from blowing off.
Is a regular fuel line compatible with a trans fluid line?
Trans fluid & regular rubber fuel line aren't compatible, as it will swell it & leak. If I have to use any hose on the transmission line, I usually flare the steel line before I slip on the rubber hose, it helps to keep the hose from blowing off. Click to see full answer.
What is transmission cooling line?
The transmission cooling line system is vital to any automatic transmission. It circulates the hot fluid away to the radiator via cooler lines and returns the cooled fluid back to the transmission. A loss of fluid leading to an overheated transmission can be devastating as the system loses its ability to cool.
What is the difference between steel braided transmission lines and rubber?
Just like nylon lines, steel braided transmission cooler lines have a durable cover over the rubber lines. These are far more durable than rubber and are also stronger than nylon.
What is nylon braided transmission line?
Nylon braided transmission cooler lines, like their name indicates, are rubber lines encased in a protective nylon cover. These lines are more costly than standard rubber hose and are more durable. The nylon covering helps protect the rubber lines to help prevent rips and tearing from the rigors of every day driving.
Why does my transmission cooler leak oil?
Let’s look at five common problems that occur with automatic transmission cooler lines and fittings and identify the probable cause: Oil leaking or “weeping” from the hose or coupling can be caused when the hose deteriorates at the crimp site due to excessive heat.
What is conduit in a transmission?
It feeds the hydraulic system and pumps fluid out of the transmission via the hot line. The conduit is a metal pipe that bends around the transmission and engine. The configuration will vary depending on the make and model of the vehicle and it terminates with transmission cooler line fittings. A rubber hose connects to the fitting and ...
What is the cheapest transmission line?
Rubber Transmission Lines. Rubber transmission lines are readily available and are the cheapest option for transmission cooler lines. More often than not, your vehicle will have some rubber lines from the factory, but not nearly as much as it would metal.
How much does it cost to replace a transmission line?
Replacing an automatic transmission can cost thousands of dollars while a cooler line replacement will cost up to about $500 at most.
Is 5/16 steel line cheap?
One other thing to consider is that steel line 5/16, is really cheap. So, rather than repairing it and then replacing your rubber hose, why not just buy 2 pieces of steel line ?
Does BigBocks66SS have hydraulic fluid?
BigBocks66SS. Yes it HAS to be designed for hydraulic fluid. Trans fluid & regular rubber fuel line aren't compatible, as it will swell it & leak. If I have to use any hose on the transmission line, I usually flare the steel line before I slip on the rubber hose, it helps to keep the hose from blowing off.
Do trucks use rubber hoses?
90 percent of new cars now days use rubber hoses to connect the transmission lines to the radiator and back. Trucks however, typically do not. If your running a length of hose to repair a leak, you will be fine. I do recommend using high pressure clamps. Even though the system is not high pressure.
Can you replace rubber hose with brass union?
no. the brass unions would slide over tubing and you replace hose with section of tubing. yes. to just replace rubber hose, the best method would be to bubble flare the existing tubing and install new trans hose and clamps. or you can probably get new hard lines and replace complete and have no issues.
Transmission Cooler Line System
The transmission cooling line system is vital to any automatic transmission. It circulates the hot fluid away to the radiator via cooler lines and returns the cooled fluid back to the transmission. A loss of fluid leading to an overheated transmission can be devastating as the system loses its ability to cool.
Transmission Fluid
One small advantage of a standard transmission car is that it can use any variety of lubricating oils. Automatic transmissions need specific types of fluids as recommended by the car’s manufacturer. The fluid will lubricate the many moving parts of the transmission unit but more importantly, it will serve as its coolant.
Transmission Cooler Line Components
Think of the transmission as a box, or container of moving parts. Don’t worry too much about what happens inside that container. It’s a marvelous example of mechanical innovations but a bit too complicated for the scope of this article. The trite saying “think outside the box” is apt when discussing automatic transmission cooler lines.
Common Transmission Cooler Line Issues
Let’s look at five common problems that occur with automatic transmission cooler lines and fittings and identify the probable cause:
Types of Transmission Cooler Lines
Transmission cooler lines come in all shapes and sizes. There are 4 main types of transmission cooler line types including:
Transmission Line DIY Tips
DIYers may be tempted to use any hose available in the garage but only new high-quality hoses made with chlorinated polyethylene (CPE) with a Hypalon cover (Hypalon is a synthetic rubber material resistant to chemicals, temperature extremes, and ultraviolet light) should be used.
Transmission Line Replacement Cost
If you have the skills to tackle this job yourself, it may be best to take your vehicle to a mechanic to replace the lines for you.
How much does it cost to fix a transmission cooling line?
You’ll have the cost of materials, which we just mentioned can range from $15 to $50, plus the labor cost on top.
What is a transmission hose made of?
They're made up of a system of rubber hoses and metal or composite aluminum tubes that allow for transmission fluid to flow through them at high temperatures. If these are malfunctioning in some way, you'll be leaking transmission fluid and your system will overheat and fail pretty quickly.
How to tell if transmission cooler is leaking?
There are a few ways to tell if your transmission cooler line is leaking just from inspecting it on your own before taking it to see a mechanic. The most obvious sign of a transmission cooling line leak is the presence of transmission fluid.
What happens if transmission fluid doesn't flow?
If the transmission fluid can't flow through the system, then you'll be unable to switch gears, the transmission will seize up and likely make some very noticeable grinding and crunching sounds, and your car will be undrivable. This fluid provides two key functions in your transmission;
Why does my transmission smell like it's burning?
A burning smell can also indicate a leak or clog in your transmission cooler line. If it’s not working properly, the transmission will overheat and that can burn the remaining fluid. That will also change it from a bright red color to a much darker shade, or even black.
What does it mean when your transmission has a dipstick?
Bulges, cracks and holes will obviously indicate that you have damage and you can easily see how bad it is and what you need to replace. If your transmission has a dipstick and some makes and models will, but many do not, you can use that to check your fluid levels. If the level is low, you may have a leak.
Why is transmission cooling important?
If either the engine or the transmission fails, you no longer have a drivable car . That's why getting the transmission cooling lines fixed when a problem arises is key to maintaining a well-functioning vehicle. The longer you let something like this go, ...
Can you use copper to replace a corroded transmission line?
There is no problem with dissimilar metals at the fittings either...but if worried just use brass fittings. Up here on the "Isle of rust" , copper is often used to replace corroded fuel and transmission lines.
Do you need rubber ends on a trans cooler?
The only time you need rubber ends is if you have an add on type trans cooler, most are designed to work with rubber hose. If you are just using the radiator's built in trans cooler, then yes you should run just steel line to it. squirrel, Aug 11, 2007. SHARE POST #17.
