Keep your wipers sweeping cleanly across the glass with the Agility Auto Parts Windshield Wiper Linkage 3410410. It drops in as a direct-fit replacement for the 2000-2004 Cadillac DeVille [All], converting the wiper motor's rotary motion into the back-and-forth sweep of the wiper arms. When the original linkage develops worn bushings or loose joints, you may notice sloppy, erratic, or uneven wiper movement, chattering, or arms that no longer park correctly — signs this linkage may need replacing.
- Robust steel construction: heavy steel design built to hold the arms and pivots in proper alignment.
- Durable plastic bushings: at the pivot points for smooth articulation.
- Corrosion protection: galvanized and anti-rust coating helps guard against rust, and the linkage arrives pre-greased for easier installation.
- OE-level build: engineered to meet or exceed OEM specifications.
Bolt-on attachment; mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Canada.
Interchange: 602-103
602103 · 12494826
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Will this wiper linkage fit my vehicle?
It is a direct-fit replacement for the 2000-2004 Cadillac DeVille [All]. Confirm your year and model against the Buyer's Guide tab before ordering.
What does a windshield wiper linkage do?
It transfers the wiper motor's rotary motion into the back-and-forth sweep of the wiper arms through a series of pivots and connecting rods.
What are the signs this linkage may need replacing?
Sloppy or erratic wiper movement, chattering, uneven sweep, or wiper arms that no longer park in the correct position can indicate worn bushings or loose joints.
Is mounting hardware included?
No, mounting hardware is not included. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
What are the bushings made of?
The linkage uses durable plastic bushings at the pivot points, and it ships pre-greased for easier installation.
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