MEAT & DORIAMultifunctional Relay — MEAT & DORIA 73233355
OE 21997408MPN 73233355
EAN 8033419488116
12 V · 21997408 · 20 A · 5 -pin connectorCompare 3 brands — check fitment and order online
OE part number 21997408 is a Multifunctional Relay compatible with BUICK, BUICK (SGM) and other makes. Available from 3 brands, priced from £13.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 21997408. The red ring marks where this part installs on the vehicle.
OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 21997408 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| CADILLAC | CTS, CTS Coupe, CTS Sport Wagon, STS +1 |
| CHEVROLET | SILVERADO 3500 Standard Cab Pickup, SILVERADO 2500 HD Standard Cab Pickup, SILVERADO 3500 Cab & Chassis |
Choose a brand to see their compatible parts for OE 21997408.
Products matched to OE number 21997408.
| Attribute | Value |
|---|---|
| Supplementary Article/Info 2 | with diode |
| Relay function | Fan, heater/air conditioning |
| Temperature range to [°C] | +125 |
| Temperature range to [°C] | 100 |
| Colour | black |
| Relay function | Klaxon |
| Capacitive Load [A] | 25 |
| Connector type | 2,8mm Version |
| Current Strength [A] | 150 |
| Height [mm] | 40 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 21997408 is a manufacturer's reference code for Multifunctional Relay used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 21997408.