Dorman 904-137 turbocharger oil line for the 2006-2011 Workhorse LF72 V8 6.6L and other vehicles feeds pressurized oil to the turbocharger.
- Dorman OE Solutions turbocharger oil line
- Steel line with thermal wrapping
- Banjo bolt fitting at the inlet and outlet, M12 X 1.5 thread
- One-piece line, 1.2 ft long
- Replaces a line that is leaking or has failed from fatigue
Quick facts
- Part: Dorman 904-137 turbocharger oil line
- Fits: 2006-2011 Workhorse LF72 V8 6.6L and other vehicles
- Position: Pressure
- Material: Steel
- Condition: New
On this pressure-side turbocharger oil feed line, signs of trouble can include oil seepage at the banjo fittings or along the line, visible damage to the line, or an oil pressure warning light. A leaking oil drain line, a worn turbocharger or a failing oil pressure sender can produce some of the same signs, so find the cause before buying a new line.
Fits
This direct-fit replacement line fits many Chevrolet, GMC and Workhorse models, and the top ones include the 2006-2011 Workhorse LF72 V8 6.6L, the 2006-2010 Chevrolet Express 2500 V8 6.6L and the 2006-2010 Chevrolet Express 3500 V8 6.6L. If your vehicle is not named here, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: pressure
- Quantity per vehicle: 1
- Length: 1.2 ft
- Fitting thread diameter: M12 X 1.5
- Inlet and outlet fittings: banjo bolt
Build and materials
- Material: steel
- Construction: one piece, with thermal wrapping
- Condition: new
- Country of origin: China
In the box
One turbocharger oil line with thermal wrapping, two banjo bolts and two copper washer gaskets. This listing holds one line, and the fitment calls for one per vehicle. Other mounting hardware is not included, so plan on new fasteners rather than reusing old ones.
Interchange: TL113 · 97374369 · 599TO23531000 · TO92574
This part cross-references / interchanges with the following part numbers:
TL113, 97374369, 599TO23531000, TO92574
Frequently Asked Questions
Is the Dorman 904-137 turbocharger oil line right for the 2006-2010 Chevrolet Express 2500 V8 6.6L?
Yes. Dorman 904-137 is a pressure-side turbocharger oil line, and it fits the 2006-2010 Chevrolet Express 2500 V8 6.6L, which takes one line.
Does this Dorman turbocharger oil line come with banjo bolts?
Yes. Dorman 904-137 comes with two banjo bolts and two copper washer gaskets, plus the line with its thermal wrapping. Other mounting hardware is not included.
What thread size are the banjo fittings on this oil line?
The fitting thread diameter is M12 X 1.5, and both the inlet and the outlet use banjo bolt fittings. The line is 1.2 ft long.
How can I tell if this steel turbocharger oil line is leaking or damaged?
Oil seepage around the banjo fittings or along the line, visible damage to the line, or an oil pressure warning light can all be signs. Look only with the engine off and cool; a shop can test oil pressure.
Does Dorman 904-137 replace the TL113 turbocharger oil line?
Yes. TL113 is one of the cross-reference numbers listed for Dorman 904-137.
