0 ratings
Item #:
79634249
TCi 376600 Torque Converter Lockup Switch Wiring Kit 200-4R & 700R4
Item #:
79634249
€ 186
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, July 14
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
This easy-to-install lockup wiring kit allows hands-free, automatic activation of the torque converter clutch in 4th gear
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Enhanced Performance
Optimizes torque converter lockup for smoother driving and improved fuel efficiency in vehicles equipped with 200-4R and 700R4 transmissions.
Complete Wiring Kit
Includes all necessary components for easy installation, ensuring that users can quickly upgrade their vehicles without professional assistance.
Custom Fitment
Specifically designed for 200-4R and 700R4 transmissions, providing a tailored solution that enhances compatibility and reliability compared to generic alternatives.
Product Details
| Fitment Type | Performance/Custom |
| Brand | TCI Automotive |
| UPC | 0788120007641 |
| Manufacturer Part Number | 376600 |
| Vintage Part | No |
| Universal Fitment | No |
| Country of Origin | United States |
| Performance Part | Yes |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
DIY Auto Enthusiasts
Ideal for those who enjoy upgrading and customizing their vehicles with improved performance features.
-
Performance Vehicles
Benefits drivers of modified cars looking to enhance torque converter engagement and overall drivetrain efficiency.
-
Transmission Upgraders
Perfect for users swapping or rebuilding 200-4R and 700R4 transmissions for improved functionality.
-
Casual Drivers
Not essential for everyday drivers seeking standard performance without extensive vehicle modifications.
-
Non-Technical Users
May be challenging for individuals without automotive technical knowledge to install or utilize effectively.
-
Stock Vehicles
Unsuitable for stock vehicles where standard operation without modifications is preferred.
Product Description
About This Item
Introducing the TCi 376600 Torque Converter Lockup Switch Wiring Kit for 200-4R and 700R4 Torque Converters. This wiring kit is designed to give you complete control over the lockup function of your torque converter, allowing you to maximize performance and efficiency. The TCi 376600 Wiring Kit is easy to install and includes all the necessary components to complete the job. It comes with a high-quality lockup switch that can be mounted inside your vehicle for convenient access.
The switch is designed to handle the demands of high-performance applications, ensuring durability and reliability. With this wiring kit, you can choose when to engage the lockup function of your torque converter, giving you better control over your vehicle's performance. Engaging the lockup function at the right time can provide increased fuel efficiency and a more responsive driving experience. The TCi 376600 Wiring Kit is specifically designed for use with 200-4R and 700R4 Torque Converters, ensuring compatibility with these popular transmission models. Whether you're upgrading your vehicle for racing purposes or simply looking to improve performance, this wiring kit is a must-have addition to your setup. Don't miss out on the opportunity to take full control of your torque converter's lockup function.
Upgrade your vehicle's performance with the TCi 376600 Torque Converter Lockup Switch Wiring Kit for 200-4R and 700R4 Torque Converters today!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this kit compatible with all vehicles?
Answer: This kit is compatible with non-computer controlled applications that utilize a 700R4 or 200R4 transmission. -
Question:
Can I manually override the lock-up feature?
Answer: Yes, there is a manual override option for complete control over lock-up if desired. -
Question:
What does this kit include?
Answer: The kit includes everything required for installation, including gasket, wiring harness, vacuum switch, 4th gear pressure switch, splice connectors, and mounting screw.
tci automotive Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 186
Order now and get it around Tuesday, July 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Allows hands-free, automatic activation of torque converter clutch in 4th gear
- Universal kit for installing GM 700R4 or 2004R transmission
- Fully adjustable vacuum switch for various vacuum levels
- Includes everything required for installation
- Better fuel economy and more control over torque converter clutch lock-up
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.