SKU: 70714451781

SunCoast Guardian 6R140 Transmission Torque Converter 6 Stud 11-16 Ford 6.7L Powerstroke

Sale price$762.75 Regular price$847.50
Save 10%

Pay in installments of $211.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SunCoast Guardian 6R140 Transmission Torque Converter 6 Stud 11-16 Ford 6.7L PowerstrokeThe Ford 6R140 platform was developed and constructed by Ford Motor Company. The 6R140 transmission is renowned for its durability and performance, featuring a deep first gear (3. 97: 1), double overdrive, and a one piece deep skirt case. Ford added Sinter brazed gear carriers and a dual media filter to extend service intervals up to 150,000 miles. Additionally, the 6R140 Transmission includes an integrated live PTO with a higher torque capacity than

The Ford 6R140 platform was developed and constructed by Ford Motor Company. The 6R140 transmission is renowned for its durability and performance, featuring a deep first gear (3.97:1), double overdrive, and a one-piece deep skirt case. Ford added Sinter-brazed gear carriers and a dual media filter to extend service intervals up to 150,000 miles. Additionally, the 6R140 Transmission includes an integrated live PTO with a higher torque capacity than its Allison counterpart, while weighing 25lbs less.

However, there's a chronic issue with the Ford 6R140. Captive clutch failure is common and difficult to address with stock components or traditional methods. Unlike most lockup converters, the 6R140 clutch moves away from the engine block and engages a thin stamped steel backing plate, which is prone to flex and causes clutch failure. SunCoast offers a solution by using a custom rigid backing plate that reduces deflection, improving apply conformity and providing a more durable reaction surface than OE, improving longevity and reliability for years to come.

Another weak point is the OE clutch, which is held together by small, weak leaf springs that are prone to breaking and causing the OE steel clutch plates to damage the cover splines. This problem is particularly frequent in heavy-duty trucks that put massive stress on converter components. SunCoast improves the factory spring system on this 6R140 torque converter with a much more robust system, while also utilizing their ZERO-DRAG technology.

If you're a customer who does a lot of heavy towing or works out of their vehicle, then this new 6R140 torque converter is a perfect replacement for you. It prioritizes reliability, making it an ideal choice for those who need a durable and dependable transmission.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70714451781

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
U
Verified Purchase
University Doc
Draper, US
★★★★★ 5
Our XL dogs love them. Highly recommend it!
Size: Mini, Color: Gator (Pink)
Our XL dogs love this! Highly recommend them! Highly recommend. Not for aggressive chewers but our big dogs don't destroy their toys. They cherish them. Great for play and cuddling. Not to loud either. Very cute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
V
Verified Purchase
Valhalla49
Belleville, US
★★★★★ 5
When they said strong...
...they weren't kidding. Our pup would chew through everything she could get her sharks teeth into. Like my arms. Nothing lasted as long as a week or maybe two. But she has had Dino for months now. She loves him. He is the go to toy for when she wants to play tug. The material used to make this toy is every bit as strong as the seller claims. I will definitely buy from them again. And I will not wait for this one to rip. I may be waiting a long time. If your pup likes to tear stuff apart, feel safe in buying this toy, UPDATE: 2/9/2023 Dino finally succumbed to the torture. His back ripped open and despite trying to repair him with ordinary thread he couldn't withstand the pressure, His stuffing was removed and spread all over the living room. Completely emptied he is still a good toy. Strong enough to withstand the forceful play of tug-o-war. Only thing I would suggest is to use something stronger when closing his back. The rest of him is great. I will be replacing him soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2023
R
Verified Purchase
Rachel
Boise, US
★★★★★ 4
Not so tough
Size: Mini, Color: Gator (Pink)
I bought this because I dog sit. The dog chews up every. Single. Toy. So I bought it since it was cheap and it can be in the “chunk” (the dog’s name) toy box. It is not durable at all. He tore it up just as fast as a cheaply made toy. Chunk LOVES it! He would not stop playing with it. He loves the squeakers, it is a perfect size for him to throw it up in the air and chase it, and he loved ripping the legs off. It is good for my husband and I because there is little to no fluff. However, it is the perfect size to drop behind the couch and not be able to get. So once he drops it behind the couch, he won’t get it until morning. Now for my dog’s rating. My dog loves this toy too. He is much more gentle with toys (he has $5 Walmart toys we bought him back in 2020 in perfect condition that he plays with them every day). Before Chunk came over for the weekend, my dog Ted played with this. Ted is a larger small dog and chunk is a smaller small dog. And it is still the perfect size for both dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Scott T
Birmingham, US
★★★★★ 5
Tough
Size: Large, Color: Dinos Frills (Pink)
Tough dog toy that's held up through multiple washes! My dogs love the squeaker. They are not destructive chewers so I can't really say how it would hold up with that kind of dog though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
O
Verified Purchase
ocd_reader
Omaha, US
★★★★★ 5
Cute and well made my dogs love it.
Size: Mini, Color: Gator (Pink)
Cute little toy definatly for small toy sized dogs. This toy is bright and colorful and well made. My little dog likes it very much and tosses it around all the time. Great toy for fetch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

recommand products