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    Baldwin PA4439 cross reference

    Panel Air Element

    Parts listed as equivalent to the Baldwin PA4439. Checked 2026-11-11. Confirm thread size, gasket and length against your old part before installing, and follow your engine maker's spec.

    What it fits

    2004-09 Cadillac SRX, 2005-on STS

    As published in Baldwin Product Guide (Form 562-25). Check your exact engine before buying.

    Direct matches

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