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2012 Buick LaCrosse
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2012 Buick LaCrosse

2012 Buick LaCrosse Relays

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Relay - Engine control unit wiring relay, Direct Fit
Hella®
Relay - Engine control unit wiring relay, Direct Fit
Part Number: H57933332571
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L 12V; 4-pin connector; Normally Open Contact; 30A
Product Details
Type : Engine control unit wiring relayProduct Fit : Direct FitWarranty : 1-year Hella limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
Relay - Oxygen Sensor Relay, Direct Fit
Hella®
Relay - Oxygen Sensor Relay, Direct Fit
Part Number: H57933332541
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L 12V; 4-pin connector; Wiring Diagram: S2; Plug: B; Yesrmally Open Contact; 12V; 4-pin connector; Wiring Diagramme: S2; Plug: B; Normally Open Contact
Product Details
Type : Oxygen Sensor RelayProduct Fit : Direct FitWarranty : 1-year Hella limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
Relay - Blower motor relay, Direct Fit
Hella®
Relay - Blower motor relay, Direct Fit
Part Number: H57933332601
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L 12V; 5-pin connector; Changeover Contact
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L 12V; 5-pin connector; Changeover Contact
Product Details
Type : Blower motor relayProduct Fit : Direct FitWarranty : 1-year Hella limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
Relay - Multi-purpose relay, Direct Fit, Sold individually
AC Delco®
Relay - Multi-purpose relay, Direct Fit, Sold individually
Part Number: AC19118948
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2012 Buick LaCrosse Premium All Engines FWD
  • 2012 Buick LaCrosse Leather All Engines FWD
  • 2012 Buick LaCrosse Touring All Engines FWD
  • 2012 Buick LaCrosse Base All Engines FWD
  • 2012 Buick LaCrosse Convenience All Engines FWD
Product Details
Type : Multi-purpose relayCondition : NewProduct Fit : Direct FitWarranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
GM Original Equipment Series Relay - Multi-purpose relay, Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Relay - Multi-purpose relay, Direct Fit, Sold individually
Part Number: AC39091599
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2012 Buick LaCrosse Premium All Engines FWD
  • 2012 Buick LaCrosse Leather All Engines FWD
  • 2012 Buick LaCrosse Touring All Engines FWD
  • 2012 Buick LaCrosse Base All Engines FWD
  • 2012 Buick LaCrosse Convenience All Engines FWD
Product Details
Series : GM Original Equipment SeriesType : Multi-purpose relayVoltage : 12VDCProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Terminal Type : BladeTerminal Gender : MaleConnector Gender : Female
Relay - Multi-purpose relay, Direct Fit, Sold individually
AC Delco®
Relay - Multi-purpose relay, Direct Fit, Sold individually
Part Number: AC1551279
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L FWD, Iso 950 Power Mini
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L FWD, Iso 950 Power Mini
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L FWD, Iso 950 Power Mini
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L FWD, Iso 950 Power Mini
Product Details
Type : Multi-purpose relayProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Relay - Direct Fit, Sold individually
AC Delco®
Relay - Direct Fit, Sold individually
Part Number: AC13422668
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 2012 Buick LaCrosse Premium All Engines AWD
  • 2012 Buick LaCrosse Leather All Engines AWD
  • 2012 Buick LaCrosse Touring All Engines FWD
  • 2012 Buick LaCrosse Base All Engines FWD
  • 2012 Buick LaCrosse Convenience All Engines FWD
Product Details
Product Fit : Direct FitWarranty : 1-year or 12,000-mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
High Current Series Relay - Universal, Sold individually
MSD®
High Current Series Relay - Universal, Sold individually
Part Number: M468961
Universal Fit
$48.92
Product Details
Notes : SPST RelaySeries : High Current SeriesAmperage Draw : 30 AmpsProduct Fit : UniversalWarranty : 1-year MSD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Terminal Type : BladeTerminal Quantity : 5Recommended Use : Performance
Relay - Multi-purpose relay, Universal, Sold individually
KC Hilites®
Relay - Multi-purpose relay, Universal, Sold individually
Part Number: K133300
Universal Fit
$25.90
Product Details
Amperage Draw : 40 AmpsType : Multi-purpose relayVoltage : 12VProduct Fit : UniversalWarranty : 23-year KC Hilites limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Terminal Type : BladeTerminal Gender : MaleTerminal Quantity : 5
Stand Alone Solid State Series Relay - Multi-purpose relay, Universal, Sold individually
MSD®
Stand Alone Solid State Series Relay - Multi-purpose relay, Universal, Sold individually
Part Number: M4675643
Universal Fit
$161.95
Product Details
Series : Stand Alone Solid State SeriesType : Multi-purpose relayProduct Fit : UniversalWarranty : 1-year MSD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance Replacement
SPST Series Relay - Fuel pump relay, Universal, Sold individually
MSD®
SPST Series Relay - Fuel pump relay, Universal, Sold individually
Part Number: M4689611
Universal Fit
$28.22
Product Details
Notes : Waterproof Relay; 7 in. Pigtail Wire Length; 12-Volt; Metal Mounting BracketSeries : SPST SeriesAmperage Draw : 30 AmpsType : Fuel pump relayProduct Fit : UniversalWarranty : 1-year MSD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance Replacement
Page 1 of 1 | Showing 1 - 11 of 11 results

Top Rated Products

KC Hilites Relay - Multi-purpose relay, Universal, Sold individually
$25.90( Review)
The service was good n fast and reasonably priced overall it was great
Joyce R.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

KC Hilites Relay - Multi-purpose relay, Universal, Sold individually
$25.9
Q:I have a Nissan d21 1989 3.0 was wondering if this relay will work for my electric cooling fan? Show Less
Nugsbunny
A:BEST ANSWERHi Nathan, I'm pleased to assist you. No, this will not fit. Upon checking, we currently do not have the relay for the cooling fan compatible with the 1989 Nissan D21 6 Cyl 3.0L. We have ongoing specials for brake pads which you can check using the link below. It is at 35% off the regular price while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/details/Nissan/D21/Powerstop/Brake_Pad_Set/1989/P1516333.html?can=CPGG4850_20220328 Show less
Grace G.
 
5 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

How to Check If a Relay Is Bad
How to Check If a Relay Is BadToday’s starter solenoids are activated by a much smaller relay, so in that case, you have a small relay receiving commands from the PCM or ignition switch to energize a much larger relay.
What Is a Relay In a Car?
What Is a Relay In a Car?One clear example of this is the starter solenoid, which is basically a contactor-type relay that delivers very high current to the starter motor but is triggered by a relatively weak circuit from the ignition switch. The above circuit illustrates how a small relay can be used to trigger a larger