Dorman - OE Solutions Power Steering Cooler P/N:918-326
Dorman 918-343 power steering cooler for the 1995-2005 Chevrolet Blazer and other vehicles cools the power steering fluid as it circulates. This Dorman power steering cooler is a direct replacement for a failed original cooler.
A cooler that is leaking, cracked or corroded can show up as fluid seepage or a low reservoir. A loose hose, a worn pump or a leaking fitting can cause similar signs, so find the cause before buying a new cooler.
This listing is one cooler; the 1995-2005 Chevrolet Blazer takes one. The vehicles it fits also include the 1994-2004 Chevrolet S10 and the 1994-2004 GMC Jimmy. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One power steering cooler.
Interchange: 15159570
This part cross-references / interchanges with the following part numbers:
Is this a 1994-2004 Chevrolet S10 power steering cooler?
Yes. Dorman 918-343 fits the 1994-2004 Chevrolet S10, one cooler per truck, and the "Vehicles it fits" section lets you check your exact engine.
Does the Dorman 918-343 come with anything besides the cooler?
No. The package contents list one power steering cooler only.
What fittings does the Dorman 918-343 have?
Both the inlet and outlet fittings are push-type. Each has a 0.15 in outside diameter and a 0.12 in inside diameter.
What is this cooler made of?
The Dorman 918-343 is made of aluminum and uses corrosion-resistant components for reliable performance.
Can I keep driving with a leaking power steering cooler?
No. A leaking cooler can let the steering fluid run low, so have the system checked and the cooler replaced promptly.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.