
Dorman 624-051 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler (Upper) to Transmission
Dorman 624-051 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler (Upper) to Transmission
Automatic Transmission Oil Cooler Hose Assembly
Dorman 624-051 is a replacement automatic transmission oil cooler hose assembly built with metal and rubber components for fluid transfer between the transmission and the transmission oil cooler. It is a direct-fit solution for select Chevrolet Lumina and Chevrolet Monte Carlo applications that use the auxiliary cooler upper line to transmission routing.
Key Features
- Replacement automatic transmission oil cooler hose assembly for transmission fluid routing
- Constructed from metal and rubber for durable line service
- Natural finish hose with a fixed, non-flexible design
- Male threads on one end and hose barb on the other
- Rated for up to 100 psi working pressure
- Operating temperature range from -40°F to 329°F
- Fits Chevrolet Lumina and Chevrolet Monte Carlo applications with auxiliary cooler (upper) to transmission routing
Detailed Description
This Dorman transmission line is engineered to replace the original automatic transmission oil cooler hose on 1995-1999 Chevrolet Lumina and 1995-1999 Chevrolet Monte Carlo models. Part number 624-051 is built to maintain leak-resistant fluid delivery between the transmission and the transmission cooler, helping preserve proper transmission cooling and line integrity in the auxiliary cooler upper-to-transmission position.
This part cross-references OE-style numbers 5801145 and 10254586 for the same application. If you are searching for a 1995-1999 Chevrolet Lumina transmission cooler hose or a 1995-1999 Chevrolet Monte Carlo auxiliary cooler line, 624-051 matches the listed fitment and connection style.
What It Helps Address
- Transmission fluid leaks at the cooler line connection
- Cracked, corroded, or damaged original oil cooler hose assemblies
- Restricted fluid transfer between the transmission and cooler
- Loss of transmission cooling performance from a compromised line
- Service needs on Chevrolet Lumina and Chevrolet Monte Carlo cooler line routing
Installation Notes and Tips
Verify the vehicle’s cooler line routing before installation and confirm the auxiliary cooler (upper) to transmission position matches the removed part. Check the male-thread and hose-barb connection points for clean, undamaged sealing surfaces, and inspect adjacent transmission cooler lines for wear or corrosion while the system is open.
Quality Assurance
Dorman replacement parts are built to provide a dependable service fit for repair work where the original transmission cooler hose has failed. This assembly uses metal and rubber construction to support fluid transfer in demanding underhood conditions across the listed Chevrolet Lumina and Chevrolet Monte Carlo applications.
Original: $35.31
-65%$35.31
$12.36Dorman 624-051 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler (Upper) to Transmission
Automatic Transmission Oil Cooler Hose Assembly
Dorman 624-051 is a replacement automatic transmission oil cooler hose assembly built with metal and rubber components for fluid transfer between the transmission and the transmission oil cooler. It is a direct-fit solution for select Chevrolet Lumina and Chevrolet Monte Carlo applications that use the auxiliary cooler upper line to transmission routing.
Key Features
- Replacement automatic transmission oil cooler hose assembly for transmission fluid routing
- Constructed from metal and rubber for durable line service
- Natural finish hose with a fixed, non-flexible design
- Male threads on one end and hose barb on the other
- Rated for up to 100 psi working pressure
- Operating temperature range from -40°F to 329°F
- Fits Chevrolet Lumina and Chevrolet Monte Carlo applications with auxiliary cooler (upper) to transmission routing
Detailed Description
This Dorman transmission line is engineered to replace the original automatic transmission oil cooler hose on 1995-1999 Chevrolet Lumina and 1995-1999 Chevrolet Monte Carlo models. Part number 624-051 is built to maintain leak-resistant fluid delivery between the transmission and the transmission cooler, helping preserve proper transmission cooling and line integrity in the auxiliary cooler upper-to-transmission position.
This part cross-references OE-style numbers 5801145 and 10254586 for the same application. If you are searching for a 1995-1999 Chevrolet Lumina transmission cooler hose or a 1995-1999 Chevrolet Monte Carlo auxiliary cooler line, 624-051 matches the listed fitment and connection style.
What It Helps Address
- Transmission fluid leaks at the cooler line connection
- Cracked, corroded, or damaged original oil cooler hose assemblies
- Restricted fluid transfer between the transmission and cooler
- Loss of transmission cooling performance from a compromised line
- Service needs on Chevrolet Lumina and Chevrolet Monte Carlo cooler line routing
Installation Notes and Tips
Verify the vehicle’s cooler line routing before installation and confirm the auxiliary cooler (upper) to transmission position matches the removed part. Check the male-thread and hose-barb connection points for clean, undamaged sealing surfaces, and inspect adjacent transmission cooler lines for wear or corrosion while the system is open.
Quality Assurance
Dorman replacement parts are built to provide a dependable service fit for repair work where the original transmission cooler hose has failed. This assembly uses metal and rubber construction to support fluid transfer in demanding underhood conditions across the listed Chevrolet Lumina and Chevrolet Monte Carlo applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Automatic Transmission Oil Cooler Hose Assembly
Dorman 624-051 is a replacement automatic transmission oil cooler hose assembly built with metal and rubber components for fluid transfer between the transmission and the transmission oil cooler. It is a direct-fit solution for select Chevrolet Lumina and Chevrolet Monte Carlo applications that use the auxiliary cooler upper line to transmission routing.
Key Features
- Replacement automatic transmission oil cooler hose assembly for transmission fluid routing
- Constructed from metal and rubber for durable line service
- Natural finish hose with a fixed, non-flexible design
- Male threads on one end and hose barb on the other
- Rated for up to 100 psi working pressure
- Operating temperature range from -40°F to 329°F
- Fits Chevrolet Lumina and Chevrolet Monte Carlo applications with auxiliary cooler (upper) to transmission routing
Detailed Description
This Dorman transmission line is engineered to replace the original automatic transmission oil cooler hose on 1995-1999 Chevrolet Lumina and 1995-1999 Chevrolet Monte Carlo models. Part number 624-051 is built to maintain leak-resistant fluid delivery between the transmission and the transmission cooler, helping preserve proper transmission cooling and line integrity in the auxiliary cooler upper-to-transmission position.
This part cross-references OE-style numbers 5801145 and 10254586 for the same application. If you are searching for a 1995-1999 Chevrolet Lumina transmission cooler hose or a 1995-1999 Chevrolet Monte Carlo auxiliary cooler line, 624-051 matches the listed fitment and connection style.
What It Helps Address
- Transmission fluid leaks at the cooler line connection
- Cracked, corroded, or damaged original oil cooler hose assemblies
- Restricted fluid transfer between the transmission and cooler
- Loss of transmission cooling performance from a compromised line
- Service needs on Chevrolet Lumina and Chevrolet Monte Carlo cooler line routing
Installation Notes and Tips
Verify the vehicle’s cooler line routing before installation and confirm the auxiliary cooler (upper) to transmission position matches the removed part. Check the male-thread and hose-barb connection points for clean, undamaged sealing surfaces, and inspect adjacent transmission cooler lines for wear or corrosion while the system is open.
Quality Assurance
Dorman replacement parts are built to provide a dependable service fit for repair work where the original transmission cooler hose has failed. This assembly uses metal and rubber construction to support fluid transfer in demanding underhood conditions across the listed Chevrolet Lumina and Chevrolet Monte Carlo applications.












