Is Aisin a good transmission?
The Aisin is an excellent and very heavy duty transmission. The torque converter is the tightest I’ve ever experienced. The lockup strategy is flawless and makes the trans very efficient, it NEVER gets hot under any circumstances. It has nice low 1st gear and a good OD ratio.
Which cars use Aisin transmission?
Aisin AW supplies automatic transmissions to 55 automotive manufacturers around the world, virtually every major OEM. These include General Motors, Ford, Jeep, Mitsubishi, Nissan, Saab, VW, Volvo, Hyundai, MINI among others.
Does Toyota own Aisin?
Aisin is a member of the Toyota Group of companies. Aisin was founded in 1965 and supplies engine, drivetrain, body and chassis, aftermarket, and other automotive parts for various major OEMs.
What trucks use Aisin transmission?
Which Trucks Have Aisin Transmissions?
- RAM 3500 Cab Chassis.
- RAM 4500 Cab Chassis.
- RAM 5500 Cab Chassis.
- RAM 3500 Pickup.
Is 8 speed or 6 speed better?
An 8-speed automatic can deliver up to 11 percent better fuel economy than a 6-speed, for example, depending on engine, vehicle and drive-axle gearing. The new 9-speeds will have a ratio spread close to 10, compared with a typical 6-speed’s ratio spread of about six.
How do I know if my transmission has Aisin?
All you have to do is open up the hood:
- If your yellow dipstick handle is on the right side of your engine (the driver’s side), you’re likely looking at a vehicle with an Aisin transmission.
- If your dipstick is just to the left of your engine, you’re most likely dealing with the 68RFE.
When did Ram switch to Aisin?
The Ram started using the Aisin Seiki six-speed AS68RC automatic transmission in 2007, as an option on all of its diesel-powered chassis cab trucks; the transmission was rated at 750 lb-ft of input torque capacity.
What year did the Aisin transmission come out?
Aisin Seiki is a Japanese corporation founded in 1949 which goes far beyond automotive; around one third of the company is owned by Toyota, but the customer base also includes companies such as Volvo, Ford, and Hyundai….AW-4 Transmission.
| Ratios​ | AW-4 | 42LE |
|---|---|---|
| 4th | 0.71 (1987-90) 0.75 (1990+) | 0.69 |
What is the benefit of an 8 speed transmission?
The highly efficient 8 speed transmission comes with many benefits to the consumer. The first and most sought after benefit is the increase in fuel efficiency. It can improve fuel economy 11% compared the older 6 speed transmission and up to 14% compared to modern 5 speed transmissions.