Garrett Turbo GT4594 170-025-1381

Garrett Turbo GT4594 170-025-1381

OEM
SKU:
170-025-1381
Availability:
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$1,536.99
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Product Details & Fitment
Condition: Remanufactured
Brand: D&W
Component OEM: Garrett
Model: GT4594
 
Vehicle Applications:
Truck (Class 3-8) Volvo D12C 12.14L 450HP
 
Cross References:
170-025-1081 170-074-0008 1700251081
1700251381 1700740008 20381330
20382330 20459353 20516531
20742476 21031702 3165219
3169592 3597666 712922-0001
712922-0006 712922-0008 712922-0009
712922-0017 712922-5001 712922-5006
712922-5006S 712922-5008 712922-5009
712922-5017 712922-9001 712922-9006
712922-9008 712922-9009 712922-9017
7129220001 7129220006 7129220008
7129220009 7129220017 7129225001
7129225006 7129225006S 7129225008
7129225009 7129225017 7129229001
7129229006 7129229008 7129229009
7129229017 8113407 8113801
85000237 85000535 85000879
908113801
Install Guide

Turbocharger Installation Best Practices

Proper installation helps prevent premature turbocharger failure. Inspect the oil, air, coolant, intake, and exhaust systems to make sure the new turbocharger has clean oil flow, proper airflow, and no restrictions or leaks.

✓
Change Engine Oil & Oil Filter Fresh oil and a new filter are required for every turbo installation.
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Inspect or Replace Engine Air Filter & Intake Ducting Make sure the intake system is clean and free of debris or restriction.
✓
Inspect Oil Feed Line & Drain Line Restricted, clogged, or contaminated oil lines can cause premature turbo failure.
✓
Inspect any Applicable Coolant Lines Water-cooled turbos require clean, unrestricted, leak-free coolant lines.
✓
Check Intercooler & Exhaust Systems Inspect hoses, clamps, intercooler piping, exhaust leaks, and foreign object damage. Oil residue in the intercooler or exhaust can indicate significant engine issues.
✓
Prime Turbo Before Startup Pre-lube the turbocharger and verify oil flow before normal engine operation.
Important: Always follow the vehicle manufacturer’s service procedures. A replacement turbo can fail early if the original cause of failure is not corrected. Undiagnosed engine issues can lead to denied warranty claims.