• DORMAN 624-650 Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)
  • DORMAN 624-650 Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)
  • DORMAN 624-650 Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)
  • DORMAN 624-650 Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)
  • DORMAN 624-650 Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)
  • DORMAN 624-650 Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)
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DORMAN

Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)

Dorman 624-650 Transmission Oil Cooler Bypass Valve (includes gasket) Compatible with Select Cadillac/Chevrolet/GMC Models (OE Fix)

D18624650

$122.99
$122.99
Sale Sold out
Shipping calculated at checkout.

Low stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • 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
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Brand DORMAN
Manufacturer part number 624-650
UPC / GTIN 194883170452
Weight 0.75 lb
Dimensions (L × W × H) 5.5 × 2.4 × 2.4 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Genuine brand-name part, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

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