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2018 Buick LaCrosse
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2018 Buick LaCrosse

2018 Buick LaCrosse Throttle Bodies

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Throttle Body, 4 Cyl 2.5L
Replacement
Throttle Body, 4 Cyl 2.5L
Part Number: RC31500014
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2018 Buick LaCrosse Essence 4 Cyl 2.5L
  • 2018 Buick LaCrosse Preferred 4 Cyl 2.5L
  • 2018 Buick LaCrosse Base 4 Cyl 2.5L
  • 2018 Buick LaCrosse Premium 4 Cyl 2.5L
Product Details
Attention Needed :

This throttle body may require a relearn procedure or an ECM re-flashing for proper function and performance. Please refer to vehicle's original owner's manual or local authorized dealer for details on your specific make and model.

Condition : NewReplaces OE Number : 673038, 12627217, 12669073, 12670839, 1G5053, 6E3038, ETB563, ETBC20038, S20220, TB1302, TB1302D, V33810023Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : S20220, 673038, 12627217, 12669073, 12670839, 1G5053, 6E3038, ETB563, ETBC20038, S20220, TB1302, TB1302D, V33810023Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Throttle Body, FWD, 4 Cyl 2.5L, GM Original Equipment Series -
AC Delco®
Throttle Body, FWD, 4 Cyl 2.5L, GM Original Equipment Series -
Part Number: AC12670839
Guaranteed to Fit
$182.49
Vehicle Fitment
  • 2018 Buick LaCrosse Essence 4 Cyl 2.5L FWD
  • 2018 Buick LaCrosse Preferred 4 Cyl 2.5L FWD
  • 2018 Buick LaCrosse Base 4 Cyl 2.5L FWD
  • 2018 Buick LaCrosse Premium 4 Cyl 2.5L FWD
Product Details
Notes : 2.63 in. ID; 2.6 in. OD; 2.56 in. Bore Diameter; Electronic Throttle Control Type; Includes Idle Air Control Motor and Throttle Position SensorCondition : NewReplaces OE Number : 12640406Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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.

Includes : Idle Air Control Valve and Throttle Position SensorSeries : GM Original Equipment Series
Throttle Body, enginedesignationname: LGX, Eng. VIN: S, AWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS), 3.6L, GM Original Equipment Series -
AC Delco®
Throttle Body, enginedesignationname: LGX, Eng. VIN: S, AWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS), 3.6L, GM Original Equipment Series -
Part Number: AC12670981
Guaranteed to Fit
$192.49
Vehicle Fitment
  • 2018 Buick LaCrosse Preferred 6 Cyl 3.6L enginedesignationname: LGX, Eng. VIN: S, FWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS)
  • 2018 Buick LaCrosse Avenir 6 Cyl 3.6L enginedesignationname: LGX, Eng. VIN: S, AWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS)
  • 2018 Buick LaCrosse Essence 6 Cyl 3.6L enginedesignationname: LGX, Eng. VIN: S, FWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS)
  • 2018 Buick LaCrosse Premium 6 Cyl 3.6L enginedesignationname: LGX, Eng. VIN: S, FWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS)
Product Details
Notes : 2.93 in. ID; 2.84 in. OD; 2.83 in. Bore Diameter; Direct Ignition Fuel System; Gasoline Fuel Injection System Type; Cast Aluminum Material; Electronic Throttle Control Type; (1) VenturiCondition : NewReplaces OE Number : 12632172, 12669016Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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.

Includes : Idle Air Control Valve and Throttle Position SensorSeries : GM Original Equipment SeriesNumberof Venturi : One
Throttle Body, 6 Cyl 3.6L, New Series
A1 Cardone®
Throttle Body, 6 Cyl 3.6L, New Series
Part Number: A16E3037
Guaranteed to Fit
$172.99
Vehicle Fitment
  • 2018 Buick LaCrosse Essence 6 Cyl 3.6L
  • 2018 Buick LaCrosse Premium 6 Cyl 3.6L
  • 2018 Buick LaCrosse Preferred 6 Cyl 3.6L
  • 2018 Buick LaCrosse Avenir 6 Cyl 3.6L
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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.

Series : New SeriesProduct Fit : Direct Fit
Throttle Body, 6 Cyl 3.6L -
Standard®
Throttle Body, 6 Cyl 3.6L -
Part Number: SIS20219
Guaranteed to Fit
$179.99
Vehicle Fitment
  • 2018 Buick LaCrosse Preferred 6 Cyl 3.6L
  • 2018 Buick LaCrosse Avenir 6 Cyl 3.6L
  • 2018 Buick LaCrosse Essence 6 Cyl 3.6L
  • 2018 Buick LaCrosse Premium 6 Cyl 3.6L
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard 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
Throttle Body, 4 Cyl 2.5L
Standard®
Throttle Body, 4 Cyl 2.5L
Part Number: SIS20220
Guaranteed to Fit
$189.49
Vehicle Fitment
  • 2018 Buick LaCrosse Essence 4 Cyl 2.5L
  • 2018 Buick LaCrosse Preferred 4 Cyl 2.5L
  • 2018 Buick LaCrosse Base 4 Cyl 2.5L
  • 2018 Buick LaCrosse Premium 4 Cyl 2.5L
Product Details
Condition : NewReplaces OE Number : 673038, 12627217, 12669073, 12670839, 1G5053, 6E3038, ETB563, ETBC20038, S20220, TB1302, TB1302D, V33810023Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard 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.

Interchange Part Number : JRC31500014, 673038, 12627217, 12669073, 12670839, 1G5053, 6E3038, ETB563, ETBC20038, S20220, TB1302, TB1302D, V33810023Recommended Use : OE Replacement
Throttle Body, 6 Cyl 3.6L
A1 Cardone®
Throttle Body, 6 Cyl 3.6L
Part Number: A1673037
Guaranteed to Fit
$113.49

+ $19.76 Refundable Core Charge

Vehicle Fitment
  • 2018 Buick LaCrosse Essence 6 Cyl 3.6L
  • 2018 Buick LaCrosse Premium 6 Cyl 3.6L
  • 2018 Buick LaCrosse Preferred 6 Cyl 3.6L
  • 2018 Buick LaCrosse Avenir 6 Cyl 3.6L
Product Details
Condition : RemanufacturedQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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.

Atomic TBI Throttle Body Unit only
MSD®
Atomic TBI Throttle Body Unit only
Part Number: M462905
Universal Fit
$1,250.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 1-year MSD 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.

Additional Promotions : Holley Brands IRS Tax SaleRecommended Use : PerformanceProduct Fit : Universal
EFI Mono Blade Throttle Body, 105 mm, Aluminum, Dual O-Ring, Sold Individually
Holley®
EFI Mono Blade Throttle Body, 105 mm, Aluminum, Dual O-Ring, Sold Individually
Part Number: H19112591
Universal Fit
$622.26
Product Details
Notes : Dual O-RingCondition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Deals : ClearanceSpecialty Part : Performance Part by JCWVenturi Diameter : 105 mmMaterial : AluminumProduct Fit : UniversalSeries : EFI Mono Blade SeriesNumberof Venturi : One
Universal, Terminator EFI Series Throttle Body
Holley®
Universal, Terminator EFI Series Throttle Body
Part Number: H19112588
Universal Fit
$538.95
Product Details
Notes : 1,000 CFM Flow Rate; All necessary vacuum ports (1) timed spark, (2) 3/8 in. and (2) 3/16 in. full manifold vacuum ports; Ford transmission kick down lever for use with Ford automatic transmissionsCondition : NewQuantity Sold : Sold individuallyWarranty : Lifetime Holley 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWVenturi Diameter : 1.75 in.Material : AluminumRecommended Use : PerformanceProduct Fit : UniversalSeries : Terminator EFI SeriesNumberof Venturi : Four
Universal, Terminator EFI Series Throttle Body
Holley®
Universal, Terminator EFI Series Throttle Body
Part Number: H19112587
Universal Fit
$677.95
Product Details
Notes : 1,000 CFM Flow Rate; All necessary vacuum ports (1) timed spark, (2) 3/8 in. and (2) 3/16 in. full manifold vacuum ports; Ford transmission kick down lever for use with Ford automatic transmissionsCondition : NewQuantity Sold : Sold individuallyWarranty : Lifetime Holley 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWVenturi Diameter : 1.75 in.Material : AluminumRecommended Use : PerformanceProduct Fit : UniversalSeries : Terminator EFI SeriesNumberof Venturi : Four
Throttle Body
Holley®
Throttle Body
Part Number: H19112123
Universal Fit
$1,227.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : Lifetime Holley 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWRecommended Use : Performance ReplacementProduct Fit : Universal
Universal, High-Flow EFI Series Throttle Body
Holley®
Universal, High-Flow EFI Series Throttle Body
Part Number: H19112577
Universal Fit
$925.95
Product Details
Notes : 1,000 CFM Flow Rate; Designed for Multi-Port Injection (MPI); Square bore flange; Progressive linkage system; Throttle shafts are offset with respect to the throttle plates so engine vacuum will assist throttle plate closureCondition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWVenturi Diameter : 44.45 mmMaterial : AluminumProduct Fit : UniversalSeries : High-Flow EFI SeriesNumberof Venturi : Four
Universal, LS EFI Series Throttle Body
Holley®
Universal, LS EFI Series Throttle Body
Part Number: H19112581
Universal Fit
$781.95
Product Details
Notes : Requires HLY-543-111 TPS (Sold separately); Designed for use with 4-bolt LS intake manifolds.Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWVenturi Diameter : 105 mmMaterial : AluminumProduct Fit : UniversalSeries : LS EFI SeriesNumberof Venturi : One
Universal, LS EFI Series Throttle Body
Holley®
Universal, LS EFI Series Throttle Body
Part Number: H19112583
Universal Fit
$781.95
Product Details
Notes : Requires HLY-543-111 TPS (Sold separately); Designed for use with 4-bolt LS intake manifolds. Fits drive-by-cable applications and does not have tapered edge.Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Additional Promotions : Holley Brands IRS Tax SaleSpecialty Part : Performance Part by JCWVenturi Diameter : 105 mmMaterial : AluminumProduct Fit : UniversalSeries : LS EFI SeriesNumberof Venturi : One
Page 1 of 2 | Showing 1 - 15 of 18 results

Top Rated Products

AC Delco Throttle Body, enginedesignationname: LGX, Eng. VIN: S, AWD, 9-Speed, Automatic Transaxle, transmissionmfrcode: 9T60, Except Engine OIL COOLER(KPS), 3.6L, GM Original Equipment Series -
$192.49( Review)
Exactly what I needed
Francis P.
VERIFIED PURCHASER
AC Delco Throttle Body, FWD, 4 Cyl 2.5L, GM Original Equipment Series -
$182.49( Review)
Replacement was as easy as open box remove new part install new part perfect fit. I wSee More
Raul R.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Holley Universal, LS EFI Series Throttle Body
$781.95
Q:Will this fit a 2006 Mazda 6 s 3.0 ?
Cmoes
A:BEST ANSWERHi Luis, thank you for reaching out. No, it will not. Per checking, we don't have a direct-fit throttle body for the 2006 Mazda 6 S. Should you need other parts, feel free to call our Sales team at 1-866-529-0412. Have a nice day. Show less
Aldrin P.
 
4 Questions, 1 AnswerView all Q&As >
Holley Universal, LS EFI Series Throttle Body
$781.95
Q:Does this fit a 2002 cl 500 5.0 V8 engine?
MIKE P.
A:BEST ANSWERHi Mike, thank you for reaching out! Upon checking, it will not fit. We only have stock replacement throttle bodies for that vehicle. You can click the link below to see the available parts. Have a great day! https://www.carparts.com/search?q=Throttle_Body&itemsperpage=15&refinements[condition]=New&refinements[price]=$250_-_$500&vehicle[cylinders]=8&vehicle[liter]=5%2E0&vehicle[submodel]=Base&vehicle[model]=CL500&vehicle[make]=Mercedes_Benz&vehicle[year]=2002&can=cpab2020_csqa_20231007 Show less
Andrew B.
 
5 Questions, 1 AnswerView all Q&As >
Holley Universal, High-Flow EFI Series Throttle Body
$925.95
Q:What advantage or performance improvements will this have over the existing original throttle body that came with the trooper ? The trooper now surges under 3000 rpm .. we’ve done a rebuild kit .. it’s located in Costa Rica.. what other parts will I need to put this on the trooper .. we’ve replaced most things oxygens sensor, idle positioner etc. Show Less
Robert B.
A:BEST ANSWERHi Robert, We suggest fixing any existing problems (i.e., the surging) before adding performance modifications to your vehicle. Also, because this part is not designed to fit your Trooper, I cannot tell you whether fitment is even possible. If you're located in Costa Rica, another thing to keep in mind is that CarParts.com only ships within the continental United States. Good luck with your Trooper! Show less
Mia B.
 
5 Questions, 1 AnswerView all Q&As >