LEGO Technic Surface Space Loader LT78 (42178)
- Free shipping on all Contiguous U.S. orders.
DESCRIPTION
Fuel young imaginations with the LEGO Technic Surface Space Loader LT78 (42178), an action-packed space exploration vehicle built for kids who love futuristic machines and hands-on adventures. Designed for boys and girls ages 8 and up, this detailed space loader brings planetary missions to life with realistic moving features and rugged design.
This feature-rich vehicle includes working steering, a raising and lowering operator’s cab, and a functional crane that lifts and transports cargo across imaginary alien terrain. Kids can test the loader on rocky landscapes, roleplay life on another planet, and create exciting off-world missions filled with discovery and teamwork.
The set also includes a special space air-lock element, allowing builders to connect compatible space-themed LEGO sets (sold separately) to expand their interplanetary world. With authentic Technic functions and immersive play features, this build delivers both engineering fun and creative storytelling.
DETAILS
- Style #: 42178
- Pieces: 435
- Features: Working steering, raising/lowering operator’s cab, functional crane for cargo transport
- Special Element: Space air-lock connector for linking with compatible space sets (sold separately)
- Dimensions: Measures over 3.5" H x 8" L x 7" W (9 x 20 x 19 cm)
- Recommended Age: 8+
- Building Support: LEGO Builder app with 3D viewing, progress tracking and model rotation
Shipping Methods
See below for domestic shipping rates in the Contiguous U.S.
Method |
Shipping Time | Cost |
| Standard | Arrives in 1-4 business days | FREE |
| Express | Arrives in 1-3 business days | $9.99* |
| Priority | Arrives in 1-2 business days | $19.99** |
The shipping rates listed above are not applicable for orders shipped outside of the U.S.
* Express shipping starts at $9.99. Increases based on volume.
** Priority shipping starts at $19.99. Increases based on volume.
Order Status
How long will it take my order to arrive?
Your order should arrive within 1-4 business days (excluding holidays and weekends).
Will I receive tracking information?
You will receive an email with a tracking number when your order ships.
My Preorder hasn’t arrived. What do I do?
Check your item on the Preorder Update Page for shipping updates.
If your item is not on the link, please contact us at hello@707street.com with your order number.
My order hasn’t arrived. What do I do?
Contact us at hello@707street.com and we will look into the situation. Please include your order number in your email.
