JuiceBox 2.0 Thermal Bypass 19+Cummins
$157.65
or 4 interest-free payments of $39.41 with Afterpay on orders up to $2,000Zip and humm are available over the phone: (07) 5619 7869
Randy’s Transmissions diesel part to suit the JuiceBox 2.0 Thermal Bypass 19+Cummins. A quality replacement to keep your diesel running at its best. Imported to order and backed by the team at Willys Workshop.
Available to order
Check fitment by rego or VINAlso fits your Ram 2500-3500
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Fast AU-Wide Shipping
Special order – no change-of-mind returns
12 month warranty
Will it fit your vehicle?
This part is listed to suit:
- MakeCummins
Fitment listings are a guide. Not sure? Send us your rego or VIN and we’ll check before you order.
Description
Thermal Bypass for 2019+ Cummins with 68RFE or Aisin Transmission
The JuiceBox Thermal Bypass is engineered to provide critical protection for your transmission, eliminating a common risk point in 2019 and newer Cummins trucks. Constructed from a single piece of billet aluminum, this bypass unit is built for reliability and durability.
Say Goodbye to Stock Thermostat Issues
The OEM thermostatic block’s thermostat has a tendency to stick in the closed position, leading to excessive heat and potential transmission failure. By removing this thermostat, the JuiceBox Thermal Bypass ensures consistent cooling, helping you avoid the risk of premature transmission damage.
Low-Cost Insurance
For a fraction of the cost of a transmission repair, this bypass offers peace of mind that a small component won’t lead to catastrophic failure. The JuiceBox Thermal Bypass is the smart, affordable way to keep your transmission running strong.
Quick Installation
This upgrade installs in minutes with only minimal fluid loss, about half a quart or less. Designed for ease, it’s a quick improvement that adds valuable protection to your truck.
Imported to Order: Through Our Workshop
- Brought in from our supplier and received at our Sunshine Coast workshop first.
- From there we can build, tune or fit it for you, or ship it on to you or your mechanic.
- Freight quoted after you order. We quote the exact freight to your door before dispatch. Any workshop work is quoted on enquiry.
- Typical lead time is confirmed at the time of order.
Freight questions or a build quote: call (07) 5619 7869 or email sales@willysworkshop.com.au.
Additional information
| Weight | 0.91 kg |
|---|---|
| Dimensions | 50 × 40 × 20 cm |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.





