Ford 5R110W Transmission FAQs

The Ford 5R110W, known as ‘Torqshift,’ was introduced in 2003 as a heavy-duty transmission for several F-Series trucks. It was paired predominantly with the 6.0-liter Power Stroke diesel engine. We cover everything you need to know about this transmission, from basic specifications to common issues and replacement costs.

What Vehicles Are Compatible With The Ford 5R110W?

The 5R110W transmission was used in Ford Super Duty trucks built between 2003 and 2010, fitted with the 6.0-liter and 6.4-liter Power Stroke engines.

How Many Gears Does the 5R110W Have?

The 5R110W was a development of the 4R100 transmission and was sold as a 5-speed unit. In regular use, it shifts through 1^st, 2^nd, 3^rd, 5^th, and 6^th gears, skipping 4^th gear, which has a ratio almost identical to 3^rd. But in certain operating conditions (such as extremely cold weather), it will engage this additional gear. However, most of the time, the 5R110W operates as a 5-speed unit, so we describe it as a 5-speed transmission on our site.

What Is The Difference Between The Ford 5R110 And The Ford 5R110W Transmissions?

The 5R110 has a torque converter without a lockup clutch. The 5R110W does have a lockup clutch, which can help improve efficiency and lower fuel consumption.

The 5R110 also has a hydraulic control system, where shifting is controlled by fluid pressure and mechanical valves. The 5R110W transmission utilizes an electronic control system, which integrates various sensors and solenoids to precisely regulate gear shifts. This results in smoother shifts and better adaptability to road conditions.

These transmissions are not interchangeable.

Where Should I Buy A Ford 5R110W Transmission?

There are plenty of choices when it comes to suppliers offering remanufactured Ford 5R110W transmissions. However, not every transmission is rebuilt to the same standards. At Powertrain Products, we don’t just remanufacture transmissions; we put them through a rigorous rebuilding process that includes rectifying known factory faults. This makes them better than new.

We offer an industry-beating Million Mile warranty of up to 7 years. We can do this because of our exacting remanufacturing process:

• Each transmission goes through a thorough process of disassembly, inspection, and triple cleaning. During this stage, we also chase all threads and replace every bushing with brand-new components.
• Our most skilled technicians rebuild and inspect each valve body, then test it using our C.A.R.S. system, which simulates real-world driving conditions to ensure proper function and reliability.
• During reassembly, every transmission receives brand new o-rings, gaskets, and seals. Finally, we put each unit through a rigorous spin and load test using our custom dyno machines to confirm it’s fully road-ready.

How Much Does A Ford 5R110W Transmission Cost?

The price of a remanufactured 5R110W transmission from Powertrain Products is typically under $4k. These prices include a standard 3-year warranty and the refund for your old transmission core. Take a look at our extensive range of 5R110W transmissions here.

Can I Replace A Ford 5R110W Transmission Myself?

Swapping out your 5R110W transmission is challenging, requiring specialized tools and a solid understanding of the process. If you’re not a seasoned mechanic, it’s wise to let a professional handle the job. Incorrect installation can lead to vehicle damage and serious safety risks.

However, if you’re confident in your skills, be sure to use detailed service manuals and strictly adhere to all safety procedures throughout the process. Essential tools and equipment include:

• Car lift and transmission stand
• Torque wrench
• Breaker bar and pry bar
• Specialized transmission removal tools – can differ between vehicles

What’s The Best Transmission Fluid For The 5R110W Transmission?

Ford’s recommended transmission fluid is Motorcraft Mercon LV. The following automatic transmission fluids (ATF) are all listed as alternatives for transmissions requiring Mercon LV:

• Valvoline Max Life
• Peak Full Synthetic Multi-vehicle (ATF)
• Castrol/Transmax
• Silver State Dex VI

It is always best to follow the manufacturer’s recommendations, as the ATF will have undergone thorough testing to ensure that it can cope with harsh operating conditions like towing and extreme ambient temperatures.

How Do I Know If My 5R110W Transmission Is Going Bad?

As with any hard-working mechanical component, over time your 5R110W transmission will eventually wear out. There are also some common issues with these transmissions that can result in premature failure. The torque converter, clutch packs, oil pump and valve body have all been known to give problems.

Identifying early signs of a failing 5R110W transmission can prevent more severe issues:

• Delayed or Erratic Shifting: Experiencing hesitation or unpredictability when the transmission shifts gears may indicate internal wear or damage.
• Unusual Noises: Hearing grinding, whining, or clunking sounds during gear changes can be a sign of mechanical problems within the transmission.
• Transmission Slipping: If the vehicle unexpectedly changes gears or has trouble staying in gear, it could point to slipping clutches or other internal issues.
• Fluid Leaks or Contamination: Noticing red or brown fluid under the vehicle suggests a transmission fluid leak, while dark or burnt-smelling fluid indicates contamination and potential internal damage.

Powertrain Products offers fully remanufactured 5R110W transmissions that meet or exceed OEM specifications. We also rectify all known issues, helping enhance your transmission’s performance and lifespan.

Will A Replacement Transmission Come With A Warranty?

At Powertrain Products, we offer industry-leading warranty options:

Here’s why our warranty is the best:

• We don’t exclude commercial use (only we do warranty it differently)
• We don’t exclude DIY’ers or self-installers from warranty coverage
• We answer the phone when you call – we don’t outsource our warranty to a third party or force our customers to do everything “online.” For more information about our warranty, be sure to read our official warranty policy.

Note: Keep in mind that our remanufactured transmissions are not intended for use on trucks with modified emissions systems, deleted emissions systems, or tuned vehicles. We do offer upgraded units for that purpose (contact us for more info) however, the warranty that comes with our stock units will be voided if used in this manner.

Powertrain Products Transmission Resources

Remanufactured Ford 5R110W Transmissions From Powertrain Products

Aside from 5R110W transmissions, Powertrain Products stocks a full range of remanufactured transmissions for many makes of vehicles. To make sure you get the right transmission the first time, use our VIN decoder or your vehicle’s Transmission Tag Number. Every Powertrain Products transmission is remanufactured to be better than OEM:

• Warranty Protection Up To Seven Years, One Million Miles Available
• We Machine and Use New Parts for Optimum Performance
• Known Faults are Rectified for Superior Performance and Reliability

We’re also the nation’s leading supplier of engines, differentials, and transfer cases. Call us at 888-842-0023 or contact us online.