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SKU:105740-50K
Suncoast Latch Valve Stem Repair Kit
Suncoast Latch Valve Stem Repair Kit

Description
Ford 10R140 transmissions utilize a set of two latch valves. The spring stem of the valve and the exhaust gap in the retaining clip make contact with one another and causing raised edges, burrs, and other damage on the stem. This valve damage can lead to spring entanglement, improper stroking of the valve and potentially bore wear, which can result in failures and burnt clutches.
Prevent future stem and spring damage with Sonnax latch valve stem repair kit 105740-50K. This kit includes a steel sleeve for the shortened OE valve to operate in, along with a new spring. The steel stem insert provides a cost-effective alternative to drop-in or oversized valve kits. Designed for fast, easy installation, this kit restores OE function and guards against future wear.
- Reinforces the valve stem to prevent future wear
- Less expensive than replacement valve kits
- Drop-in Zip Valve™ parts install quickly and easily
- Stem Inserts (2)
- A & B Springs (2)
Symptoms:
- Burnt clutches
- Lost or damaged component
Fitments
2025 Ford F-250 Super Duty
2025 Ford F-350 Super Duty
2025 Ford F-450 Super Duty
2025 Ford F-550 Super Duty
2024 Ford F-250 Super Duty
2024 Ford F-350 Super Duty
2024 Ford F-450 Super Duty
2024 Ford F-550 Super Duty
2023 Ford F-250 Super Duty
2023 Ford F-350 Super Duty
2023 Ford F-450 Super Duty
2023 Ford F-550 Super Duty
2022 Ford F-250 Super Duty
2022 Ford F-350 Super Duty
2022 Ford F-450 Super Duty
2022 Ford F-550 Super Duty
2021 Ford F-250 Super Duty
2021 Ford F-350 Super Duty
2021 Ford F-450 Super Duty
2021 Ford F-550 Super Duty
2020 Ford F-250 Super Duty
2020 Ford F-350 Super Duty
2020 Ford F-450 Super Duty
2020 Ford F-550 Super Duty
Instructions
Specifications
SKU: 105740-50K
GTIN:
Manufacture Name: Suncoast Performance
Shipping Weight: 2 lb
Shipping Length: 4 in
Shipping Width: 4 in
Shipping Height: 4 in
EO Number:
Cross Reference #
Warranty
California Proposition 65 Warning
California Proposition 65 Warning - P65warnings.ca.gov
105740-50K
Suncoast Latch Valve Stem Repair Kit
Ford 10R140 transmissions utilize a set of two latch valves. The spring stem of the valve and the exhaust gap in the retaining clip make contact with one another and causing raised edges, burrs, and other damage on the stem. This valve damage can lead to spring entanglement, improper stroking of the valve and potentially bore wear, which can result in failures and burnt clutches.
Prevent future stem and spring damage with Sonnax latch valve stem repair kit 105740-50K. This kit includes a steel sleeve for the shortened OE valve to operate in, along with a new spring. The steel stem insert provides a cost-effective alternative to drop-in or oversized valve kits. Designed for fast, easy installation, this kit restores OE function and guards against future wear.
- Reinforces the valve stem to prevent future wear
- Less expensive than replacement valve kits
- Drop-in Zip Valve™ parts install quickly and easily
- Stem Inserts (2)
- A & B Springs (2)
Symptoms:
- Burnt clutches
- Lost or damaged component
Suncoast Latch Valve Stem Repair Kit