Dorman 624-650 Transmission Oil Cooler Bypass Valve
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On certain Chevrolet, GMC, and Cadillac trucks and SUVs, when the transmission overheats, doesn't generate sufficient heat, or leaks fluid, it can be due to the failure of the original equipment transmission bypass valve. The factory valve design is notoriously vulnerable to corrosion, clogging, and wax motor failure, design flaws reflected in a GM service bulletin (Chevrolet TSB 21-NA-199). This direct replacement Dorman OE FIX valve is upgraded to more effectively optimize cooler and transmission performance and provide a more permanent repair. Machined from solid aluminum billet for enhanced corrosion resistance, the housing features a threaded cap that protects the bore and seals and eliminates the OE snap ring design, which is prone to corrosion that can lead to complete system failure. And to make routine service more convenient, it includes an additional access port.
Description
- Improved design - this transmission cooler line thermostatic bypass valve is engineered to better resist common failure causes that can lead to transmission damage on specified GM trucks and SUVs
- Protects drivetrain - features a threaded cap that protects the bore and seals and eliminates the OE snap ring design, which is prone to corrosion that can lead to complete system failure
- Direct replacement - corrosion-resistant machined aluminum billet, designed to exceed the performance and reliability of the factory valve, but match its fit for a seamless, longer-lasting repair
- Simpler service - includes an additional access port to make routine service more convenient
- Body Height: 50 mm
- Body Length: 130 mm
- Body Width: 45 mm
- Color: Silver
- Inlet Port Connection Type: Bracket
- Inlet Port Diameter: 0.375 in
- Inlet Port Quantity: 2
- Internal Pressure Relief Valve: Yes
- Outlet Port Connection Type: Bracket
- Outlet Port Diameter: 0.375 in
- Outlet Port Quantity: 2
- Package Contents: 1 Transmission Bypass Valve; 1 Gasket
- Package Quantity: 1
- Packaging Type: Box
- Selling Package Quantity UOM: Piece
- 13507547 - GENERAL MOTORS
For more technical details and/or manufacturers product guides, email us.
Most orders leave our warehouse within 1 business day unless otherwise noted.
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Reviews
Details
Product Details:
- Manufacturer:Dorman
- Part Number:624-650
- UPC:194883170452
- Sold in QTY:1
- Condition:New
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Sale price
$79.80
Regular price
$82.27
Flash sale
You save $2.47 (3% off)
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Questions shoppers ask
See all FAQsHow soon does it ship?
Most orders leave our warehouse within 1 business day unless otherwise noted. Add the item to your cart to see shipping cost and any tax.
Can I return it?
Most items can be returned within 30 days of delivery if they are unused and in their original, undamaged packaging. Email us for a Return Authorization (RA) number first, and make sure the item reaches our warehouse within those 30 days. A 15% restocking fee applies and you pay return shipping, unless the item is defective or the mistake was ours. Special orders and items marked No Return can't be returned. Full return policy.
Do you offer quantity discounts?
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Your prices are so good, is it new?
Yes. This item is new and in its original Dorman packaging unless the description above says otherwise.