{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
1991 Chevrolet Caprice

1991 Chevrolet Caprice Idle Control Valves

Refine by:

Shop Catalog

Showing 1 - 8 of 8 results
Sort by:
Idle Control Valve -
Part Number: REPB313201
Guaranteed to Fit
$12.69
Vehicle Fitment
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L
Product Details
Replaces OE Number : 8437, 8440, 21738, 76002, 150103, 217437, 734302, 734485, 1580736, 1711286, 2151003, 17079256, 17111286, 17111288, 17111289, 17111460, 17111461, 21591003, 22048226, 25527077, 8171114600, 8255270770, 2H1037, 2H1293, 2IAC0021, 2IAC1, 6B1, 76A1001, AC102, AC102DG, AC102VC, AC1T, AC4115, CV10033, CV1003311B1, ERR5199, ERR5199, ETC6660, ETC6660, GM1317810, IAC1Configuration : 4-Prong Bullet Male Terminal; 1 Female ConnectorQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : AC1, 8437, 8440, 21738, 76002, 150103, 217437, 734302, 734485, 1580736, 1711286, 2151003, 17079256, 17111286, 17111288, 17111289, 17111460, 17111461, 21591003, 22048226, 25527077, 8171114600, 8255270770, 2H1037, 2H1293, 2IAC0021, 2IAC1, 6B1, 76A1001, AC102, AC102DG, AC102VC, AC1T, AC4115, CV10033, CV1003311B1, ERR5199, ERR5199, ETC6660, ETC6660, GM1317810, IAC1Returns Policy : 30-Day Return Policy
Idle Control Valves -
Part Number: SET-REPB313201-2
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L
Product Details
Components : (2) Idle Control ValveReplaces OE Number : 8437, 8440, 21738, 76002, 150103, 217437, 734302, 734485, 1580736, 1711286, 2151003, 17079256, 17111286, 17111288, 17111289, 17111460, 17111461, 21591003, 22048226, 25527077, 8171114600, 8255270770, 2H1037, 2H1293, 2IAC0021, 2IAC1, 6B1, 76A1001, AC102, AC102DG, AC102VC, AC1T, AC4115, CV10033, CV1003311B1, ERR5199, ETC6660, GM1317810, IAC1Configuration : 4-Prong Bullet Male Terminal; 1 Female ConnectorQuantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : AC1, 8437, 8440, 21738, 76002, 150103, 217437, 734302, 734485, 1580736, 1711286, 2151003, 17079256, 17111286, 17111288, 17111289, 17111460, 17111461, 21591003, 22048226, 25527077, 8171114600, 8255270770, 2H1037, 2H1293, 2IAC0021, 2IAC1, 6B1, 76A1001, AC102, AC102DG, AC102VC, AC1T, AC4115, CV10033, CV1003311B1, ERR5199, ETC6660, GM1317810, IAC1Returns Policy : 30-Day Return Policy
Throttle Position Sensor
Part Number: KIT-021419-08
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L
Product Details
Components : (1) Idle Control Valve and (1) Throttle Position SensorConfiguration : 3-Prong Blade Male Terminal & 1 Female ConnectorReplaces OE Number : 7266, 9960, 14062, 14072, 29960, 38011, 75338, 75395, 141443, 141444, 187630, 213895, 213910, 229920, 329920, 717531, 717535, 717934, 933701, 977511, 1580516, 1581389, 2001047, 3855184, 6010511, 17087653, 17106681, 17111815, 17112404, 17112679, 17112688, 17113070, 19322821, 20091047, 20091077, 38551842, 93740914, 93740916, 8171066810, 8171124040, 8171126790, 1342084Z00, 5J7, 5S5036, 5S5040, 5S5041, 5S7657, 805226A1, EC3310, ECC1009, GM0317761, SS10425, SS1042511B1, TH0033, TH0037, TH42T, TPS112Quantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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 : TH42, 7266, 9960, 14062, 14072, 29960, 38011, 75338, 75395, 141443, 141444, 187630, 213895, 213910, 229920, 329920, 717531, 717535, 717934, 933701, 977511, 1580516, 1581389, 2001047, 3855184, 6010511, 17087653, 17106681, 17111815, 17112404, 17112679, 17112688, 17113070, 19322821, 20091047, 20091077, 38551842, 93740914, 93740916, 8171066810, 8171124040, 8171126790, 1342084Z00, 5J7, 5S5036, 5S5040, 5S5041, 5S7657, 805226A1, EC3310, ECC1009, GM0317761, SS10425, SS1042511B1, TH0033, TH0037, TH42TReturns Policy : 30-Day Return Policy
Idle Control Valve, Valve Only -
Part Number: WKP2151003
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L Valve Only
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L Valve Only
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L Valve Only
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L Valve Only
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L Valve Only
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L Valve Only
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products 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 : Walker Products Variable Timing Solenoid
Idle Control Valve -
Part Number: SIAC1T
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year or 12,000-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.

Series : Standard OE ReplacementInterchange Part Number : REPB313201
Idle Control Valve, Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink -
Part Number: WKP21591003
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L Full Service Kit, Includes Valve, Pigtail, Butt Connectors and Heat Shrink
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products 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 : Walker Products Variable Timing Solenoid
Idle Control Valve -
Part Number: SIAC1
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 1991 Chevrolet Caprice Base 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Classic 8 Cyl 5.0L
  • 1991 Chevrolet Caprice Classic LTZ 8 Cyl 5.7L
  • 1991 Chevrolet Caprice Base 8 Cyl 5.0L
Product Details
Replaces OE Number : 8437, 8440, 21738, 76002, 150103, 217437, 734302, 734485, 1580736, 1711286, 2151003, 17079256, 17111286, 17111288, 17111289, 17111460, 17111461, 21591003, 22048226, 25527077, 8171114600, 8255270770, 2H1037, 2H1293, 2IAC0021, 2IAC1, 6B1, 76A1001, AC102, AC102DG, AC102VC, AC1T, AC4115, CV10033, CV1003311B1, ERR5199, ERR5199, ETC6660, ETC6660, GM1317810, IAC1Quantity 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.

Series : Standard OE ReplacementInterchange Part Number : REPB313201, 8437, 8440, 21738, 76002, 150103, 217437, 734302, 734485, 1580736, 1711286, 2151003, 17079256, 17111286, 17111288, 17111289, 17111460, 17111461, 21591003, 22048226, 25527077, 8171114600, 8255270770, 2H1037, 2H1293, 2IAC0021, 2IAC1, 6B1, 76A1001, AC102, AC102DG, AC102VC, AC1T, AC4115, CV10033, CV1003311B1, ERR5199, ERR5199, ETC6660, ETC6660, GM1317810, IAC1
OE Replacement Series Idle Control Valve
Part Number: H19543105
Universal Fit
$80.19
Product Details
Quantity 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.

Series : OE Replacement Series
Page 1 of 1 | Showing 1 - 8 of 8 results

Top Rated Products

Very reasonably priced. In my case it turned out not to be the ICV, But it works greaSee More
Marshall E.
VERIFIED PURCHASER
Helped fix my idling issue on my K1500
Kenneth A.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:Just need the mail plug for the idle control valve insulators on mail plug cracked and broken four wire assembly do they sell these plugs separately? Show Less
Fred T.
A:BEST ANSWERHi Fred, thank you for reaching out. Per checking, we don't have the male plug connector for this idle control valve separately. If your vehicle information matches this product, you can use this link to continue ordering this part at a discounted price today: https://www.carparts.com/idle-control-valve/walker-products/wkp21591003?can=CPAP3648_CSQA_20240722 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0511 Code: Idle Air Control Circuit
P0511 Code: Idle Air Control CircuitNote: The definition of the P0511 code can be different depending on the vehicle manufacturer. Consult the appropriate repair manual or repair database for the exact code definition. What are the Common Causes of the P0511 Code?
8 Reasons Why Your Car Vibrates When Idle
8 Reasons Why Your Car Vibrates When IdleThe same goes for idling. The idle speed must be consistent, so there should be no skipping or slipping. Vibrations when idle aren’t normal, either. So if you feel like your car vibrates too much on idle, these could be the reasons why.  Reasons Why Your Car Vibrates When Idle Damaged Engine
P0505 Code: Idle Control System
P0505 Code: Idle Control SystemWhen the vehicle is idling, the throttle plate closes, limiting the air supply to the engine. However, the engine still needs air to keep running.
P1778 Code: Step Motor Circuit Intermittent
P1778 Code: Step Motor Circuit IntermittentThe stepper motor serves as a reversible DC motor, moving a shaft back and forth to move a conical valve. Depending on the conical valve’s direction, the engine can either increase or decrease its idle speed. Photo showing where a stepper motor is located | Image Source: Richard McCuistian.
Why Is My Car So Loud?: 12 Causes of Loud Engine Noise
Why Is My Car So Loud?: 12 Causes of Loud Engine NoiseIf you hear a rattling noise from the catalytic converter, it could mean that it’s close to failure. The converter has a lot of small parts inside that could break off over time. When this happens, they might rattle around inside the converter while the engine is running.
P050A Code: Cold Start Idle Control System Performance
P050A Code: Cold Start Idle Control System PerformanceHere’s how Ford describes P050A: This DTC sets when the difference between desired and actual engine speed exceeds the calibrated threshold. Lexus provides this graph explaining the testing criteria the PCM uses before setting code P050A. | Image Source: Richard McCuistian. What are the Possible Causes of the P050A Code?