Description
Operating line pressure is the lifeblood of any automatic transmission by providing the clamping force on the clutches and bands. Oftentimes, increasing line pressure is a requirement when increasing driveline output. TCI's new 4L60E boost valve assemblies provide you the means of elevating your line pressure while also addressing wear issues that may actually have your transmission running at a lower level of pressure than GM intended!
Features include:
* Larger valve diameter over stock which yields 10-15% higher line pressure
* O-rings on boost sleeve which prevent loss of boost signal pressure
* Sleeve constructed from Alcoa Deltalloy 4032 & valve is hard-coat anodized which prevents wear between the mating parts
Brand: TCI Auto
Manufacturer's Part Number: 374420
Part Type: Automatic Transmission Boost Valves
Product Line: TCI 4L60E Boost Valve Assemblies
HP Direct Part Number: TCI-374420
UPC: 788120034746
Remanufactured: No
Transmission Valve Type: TV boost valve
Boost Valve Diameter (in.): 0.490 in.
Quantity: Sold individually.
Features include:
* Larger valve diameter over stock which yields 10-15% higher line pressure
* O-rings on boost sleeve which prevent loss of boost signal pressure
* Sleeve constructed from Alcoa Deltalloy 4032 & valve is hard-coat anodized which prevents wear between the mating parts
Brand: TCI Auto
Manufacturer's Part Number: 374420
Part Type: Automatic Transmission Boost Valves
Product Line: TCI 4L60E Boost Valve Assemblies
HP Direct Part Number: TCI-374420
UPC: 788120034746
Remanufactured: No
Transmission Valve Type: TV boost valve
Boost Valve Diameter (in.): 0.490 in.
Quantity: Sold individually.
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