Carquest Multi-Purpose Relay, RAA3236
In stock
$5.99
Listed as compatible with this vehicle by the retailer feed.
Check price2012 Buick Regal Switches & Relays
95 products listed as compatible with this vehicle by the retailer feed.
Carquest Multi-Purpose Relay, RAA2674
In stock
$11.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Headlight Wiring Harness, FAA1149
In stock
$13.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC2735
In stock
$15.79
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Purpose Relay, RAA2634
In stock
$21.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Brake Light Switch, SBA1333
In stock
$21.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Headlight Wiring Harness, FAA1153
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Oil Pressure Switch, SBA1021
In stock
$22.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Clutch Pedal Position Switch, 20995840
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Ignition Switch, CSA1845
In stock
$25.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1224
In stock
$26.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Mirror Switch, RMC1023
In stock
$26.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 1-Way Female Gray Multi-Purpose Pigtail, PT100
In stock
$28.49
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Jet Black and Ice Blue Parking Brake Switch, 12771420
In stock
$28.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Black Multi-Purpose Pigtail, PT2785
In stock
$29.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Ignition Switch, 23276089
In stock
$31.49
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Ignition Lock Solenoid, 22891588
In stock
$32.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1113
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1186
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTC2145
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA3429
In stock
$36.49
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Black Multi-Purpose Pigtail, PT2437
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Black Multi-Purpose Pigtail, PT2550
In stock
$37.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC2741
In stock
$38.49
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.