Garrett Turbo T04B25 170-025-0670

Garrett Turbo T04B25 170-025-0670

OEM
SKU:
170-025-0670
Availability:
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$1,271.99
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Product Details & Fitment
Condition: Remanufactured
Brand: D&W
Component OEM: Garrett
Model: T04B25
 
 
Vehicle Applications:
 Navistar-International DT466 180HP
 
Cross References:
170-025-0670 1700250670 313102
313102R 409770-0001 409770-0002
409770-0004 409770-0010 409770-0012
409770-0018 409770-5001 409770-5002
409770-5004 409770-5010 409770-5012
409770-5018 409770-5018S 409770-9001
409770-9002 409770-9004 409770-9010
409770-9012 409770-9018 409770-9018S
4097700001 4097700002 4097700004
4097700010 4097700012 4097700018
4097705001 4097705002 4097705004
4097705010 4097705012 4097705018
4097705018S 4097709001 4097709002
4097709004 4097709010 4097709012
4097709018 4097709018S 4307267R91
684281C91 684335C91 684498C91
691409C91 691409C92 991522C91
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.
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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.