Keep the crankcase ventilation path connected with the Dorman - HELP PCV Valve Elbow 46049. This elbow is a direct-fit replacement for the 1999-2003 Ford Windstar, routing crankcase vapors between the PCV valve and the ventilation hose so the system can vent blow-by gases along the intended path.
- Ventilation connector: Provides the angled connection point in the PCV circuit, helping maintain a proper vapor route from the crankcase.
- Direct-fit replacement: Designed to install in place of a cracked, brittle, or missing original elbow on the listed application.
- Common failure signs: A hardened or split elbow can create an unmetered vacuum leak; if the elbow is the cause, replacing it restores a sealed connection.
An aged elbow may contribute to rough idle or a whistle from the crankcase ventilation area — diagnose the cause before replacing, since these symptoms can have other sources. If a failed elbow is the culprit, this piece renews that connection.
Interchange: XF2Z6767BA · Manufacturer part number 46049.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this PCV valve elbow fit?
It is a direct-fit replacement for the 1999-2003 Ford Windstar. Confirm fitment for your specific vehicle in the Buyer's Guide tab.
What does the PCV valve elbow do?
It forms the angled connection in the crankcase ventilation circuit, routing blow-by vapors between the PCV valve and the ventilation hose along the intended path.
What interchange number does this part replace?
This elbow cross-references XF2Z6767BA. Its own manufacturer part number is Dorman - HELP 46049.
What are signs the elbow may need replacing?
A cracked, hardened, or split elbow can cause an unmetered vacuum leak, sometimes leading to rough idle. Diagnose the cause first, as other parts can produce the same symptoms.
Will replacing the elbow fix a rough idle?
If a failed elbow is the source of a vacuum leak, replacing it restores a sealed connection. Rough idle can have other causes, so confirm the diagnosis before ordering.
Write a Review