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4L60E Internal Harness w/Lock-Up TCC Solenoid TH700-R4 TH-700 4L60E 4L60 4L65E 4L70E 4L70 Compatible with Chevrolet GMC Cadillac Buick Hummer Bentley Reference # 350-0025 12143296 12121299 — Open-Box, 25% Off
Brand: MOTOR-ZONE
Condition: Used - Mint
$3486
$4633
-25% Save $1147
Updated: 1 hour 4 mins ago
Description
【Replaces OE】- 350-0025 12143296 12121299 74425NC, 51870EC, 77995A, 74425S
【Compatible】- Compatible with 4L60E, 4L60 GM 1993-2002 Transmission Master Solenoid Kit, Compatible with Cadillac Chevy GMC. The compatible models of the 4L60E kit are different, if you are not sure, please provide us with the VIN number of your vehicle.
【Quality】- The internal wiring harness is made of high-quality materials, with strong high temperature resistance and wear resistance, and can withstand the harsh working environment inside the gearbox. Each wiring harness undergoes strict process processing to ensure long-term stable operation.
【Function】- Optimize fuel economy. The combination of this wiring harness and TCC solenoid valve can significantly improve the working efficiency of the gearbox, optimize power transmission, and thus improve the fuel economy and power output of the vehicle.
【Installation】- Plug and play, direct replacement of broken harness, simple installation, direct replacement, no need for splicing wires, only a few minutes.
Improved Fuel Economy:
The TCC solenoid valve can lock the torque converter to achieve direct drive, reduce engine speed during cruising.
Transmission Performance:
The proper operation of the internal wiring harness and TCC solenoid valves ensures smooth operation of the 4L61E transmission, reducing jerky shifts, erratic behavior or unresponsive gears.
Replaces OE:
- 350-0025
- 12143296
- 12121299
- 74425NC
- 51870EC
- 77995A
- 74425S
Fitment:
- Fit for 4L60E 1993-2002
- Fit for 4L60 1993-2002
- Fit for 4L65E 1993-2002
- Fit for 4L70E 1993-2002
- Fit for 4L70 1993-2002
Sold by
Amazon Warehouse
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- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0f9f47pfr
- Model:
- 12143296
- Country:
- US
- ASIN:
- B0F9F47PFR
- UPC:
- 768556718588
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $11 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
