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Shop By Brand

The Following brands are available based on your search.

  • Dorman
    Dorman
  • Motormite
    Motormite
  • Standard Ignition
    Standard Ignition

Best Selling Genuine Cadillac Ignition Knock Sensor Connectors

  • We Stock the following top leading brands, including Standard Ignition, Motormite
  • Constantly Updated Inventory of Cadillac Replacement Ignition Knock Sensor Connector Parts

We stock Ignition Knock Sensor Connector parts for most Cadillac models, including ATS, Allante, Brougham, CTS, Catera, Cimarron, Commercial Chassis, DTS, DeVille, Eldorado, Escalade, Escalade ESV, Fleetwood, SRX, STS, Seville, XLR, XTS.


Standard Ignition
Qty:
In Stock & Ready to Ship
$10.67
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • w/o Quick Release Clip 2 Term. Female
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female + Male
    • Harness Length - inches: 8"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
1998 - Cadillac Catera
Standard Ignition
Qty:
In Stock & Ready to Ship
$10.67
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • w/o Quick Release Clip
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female + Male
    • Harness Length - inches: 8"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2000 - Cadillac Seville
Standard Ignition
2003 Cadillac CTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-38B9619    S-697  New

1187 , 1238 , 158-0017 , 158-0399 , 1P1001 , 1P1347 , 1P1819 , 2-18545 , 235-91027 , 235-91029 , 235-91030 , 28423 , 350-237 , 3U2Z-14S411-LPA , 3U2Z14S411LPA , 412 , 57-4581 , 57-5126 , 57-5600 , 57-5651 , 70005 , 715 , 800-9504 , 88861107 , 88988390 , 90-6795 , 91 HZAW , 91HZAW , PT1828 , PT2164 , WPT551

Qty:
In Stock & Ready to Ship
$10.67
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • w/o Quick Release Clip 2 Term. Female
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female + Male
    • Harness Length - inches: 8"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2003 - Cadillac CTS
Standard Ignition
2005 Cadillac Escalade EXT Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-3204DAA    S-550  New

12051234 , 12102621 , 12126456 , 12146549 , 1P1031 , 2-PS8 , 231 , 2808F , 350-222 , 350-222A , 37230 , 57-4535 , 735-7814 , 85140 , 88862214 , FSC10 , PT2295 , PT308 , PT770 , PTA1044 , SS-PTL , SSPTL

Qty:
In Stock & Ready to Ship
$8.73
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • A/C Compressor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Terminal Gender: Female
    • Terminal Type: Bullet
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2005 - Cadillac Escalade EXT
Standard Ignition
Qty:
In Stock & Ready to Ship
$8.73
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • A/C Compressor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Terminal Gender: Female
    • Terminal Type: Bullet
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
2004 - Cadillac CTS V 8 Cyl 5.7L 346 -
Standard Ignition
2003 Cadillac CTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-11C2B46    SK25  New

1187 , 12085490 , 12085491 , 12129142 , 148-007 , 19153196 , 1P1002 , 2-18457 , 24001 , 2820F , 28419A , 414 , 5621C , 57-4583 , 645-106 , 70017 , 784841 , 800-9213 , 88862303 , ABA3459 , PT113 , PT2282 , PT2384

Qty:
In Stock & Ready to Ship
$12.64
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • with Quick Release Clip 2 Term. Female
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Fuel Type: Gas
    • Terminal Gender: Female
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues. As a global manufacturer, we have complete control of the manufacturing process from componentry to finished product.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2003 - Cadillac CTS
Standard Ignition
Qty:
In Stock & Ready to Ship
$12.64
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • with Quick Release Clip 2 Term. Female
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Fuel Type: Gas
    • Terminal Gender: Female
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues. As a global manufacturer, we have complete control of the manufacturing process from componentry to finished product.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
1997 - Cadillac Catera
Motormite
2001 Cadillac Catera Ignition Knock (Detonation) Sensor Connector Motormite

P311-0B52DD3    85137  New

08652 , 12085491 , 5621 , 5621C , 5621PT , 8652 , HP3980 , PT113

Qty:
In Stock & Ready to Ship
$17.49
Motormite Ignition Knock (Detonation) Sensor Connector
  • Fuel injector Pigtail
  • Product Attributes:
    • Terminal Gender: Female
    • Terminal Material: Plastic
    • Terminal Type: Pin
    • Wire Gauge Measurement: 18
  • Features:
    • Professional appearance - this electrical pigtail is designed for a clean, professional look when installed
    • Convenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
    • Durable construction - this pigtail connector features weatherproof seals and a locking tab for a reliable connection
    • Versatile component - this connector can be used in a variety of repairs and custom installations
  • Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.
Brand: Motormite
Additional Fitment Information:
Vehicle
2001 - Cadillac Catera
Motormite
2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector Motormite

P311-0B52DD3    85137  New

Qty:
In Stock & Ready to Ship
$17.49
Motormite Ignition Knock (Detonation) Sensor Connector
  • Fuel injector Pigtail
  • 2 Connectors
  • Product Attributes:
    • Terminal Gender: Female
    • Terminal Material: Plastic
    • Terminal Type: Pin
    • Wire Gauge Measurement: 18
  • Features:
    • Professional appearance - this electrical pigtail is designed for a clean, professional look when installed
    • Convenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
    • Durable construction - this pigtail connector features weatherproof seals and a locking tab for a reliable connection
    • Versatile component - this connector can be used in a variety of repairs and custom installations
  • Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.
Brand: Motormite
Additional Fitment Information:
Vehicle
2004 - Cadillac CTS
Standard Ignition
Qty:
In Stock & Ready to Ship
$50.37
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Male
    • Harness Length - inches: 16"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Heat shrink butt connectors included. Each part has high-quality direct replacement electrical connector that eliminates the need for a harness, replacing only the damaged connector, for a cost effective repair solution. The terminals are manufactured with high grade materials such as copper alloy, brass, and phosphor bronze.. The Housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance in harsh environments.. All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function.. Offering thousands of high-quality pigtails & sockets for nearly every electrical job..
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Cadillac STS V 6 Cyl 3.6L 217 3564
Standard Ignition
2006 Cadillac CTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-3F8CFA1    HP4325  New

Qty:
In Stock & Ready to Ship
$50.37
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Male
    • Harness Length - inches: 16"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Heat shrink butt connectors included. Each part has high-quality direct replacement electrical connector that eliminates the need for a harness, replacing only the damaged connector, for a cost effective repair solution. The terminals are manufactured with high grade materials such as copper alloy, brass, and phosphor bronze.. The Housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance in harsh environments.. All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function.. Offering thousands of high-quality pigtails & sockets for nearly every electrical job..
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2006 - Cadillac CTS
Standard Ignition
2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector 6 Cyl 3.6L Standard Ignition

P311-0DB6323    S-1024  New

1412 , 1P1626 , 57-5407 , 88953309 , 88988963 , 994 , EC492 , ISK855 , PT1632 , PT2183 , PT5901 , PTA1088

Qty:
In Stock & Ready to Ship
$32.93
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Male
    • Harness Length - inches: 16"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
2004 - Cadillac CTS V 6 Cyl 3.6L 217 3564
Standard Ignition
2006 Cadillac CTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-0DB6323    S-1024  New

Qty:
In Stock & Ready to Ship
$32.93
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Male
    • Harness Length - inches: 16"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2006 - Cadillac CTS
Standard Ignition
2014 Cadillac XTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-18BCE17    S-934  New

13580877 , 1P1571 , 57-5352 , 88953268 , 88987972 , 939 , EC408 , PT1629 , PT5811 , PTA1178

Qty:
In Stock & Ready to Ship
$39.21
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Knock Sensor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Male
    • Harness Length - inches: 18"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues. As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2014 - Cadillac XTS
Standard Ignition
2009 Cadillac DTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-18BCE17    S-934  New

Qty:
In Stock & Ready to Ship
$39.21
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Knock Sensor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Male
    • Harness Length - inches: 18"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues. As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2009 - Cadillac DTS
Standard Ignition
Qty:
In Stock & Ready to Ship
$8.88
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • A/C Compressor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Terminal Gender: Female
    • Terminal Type: Bullet
  • Pigtail and Socket Assembly. Radiator fan pigtail, GM cars and trucks. Splice color coded lead wires easily into wiring harness using available crimping tools. Repairs broken or corroded connections.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
1988 - Cadillac Brougham
Standard Ignition
Qty:
In Stock & Ready to Ship
$8.88
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • A/C Compressor Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Terminal Gender: Female
    • Terminal Type: Bullet
  • Pigtail and Socket Assembly. Radiator fan pigtail, GM cars and trucks. Splice color coded lead wires easily into wiring harness using available crimping tools. Repairs broken or corroded connections.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Cadillac CTS V 8 Cyl 5.7L 346 -
Standard Ignition
Qty:
In Stock & Ready to Ship
$8.44
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • w/o Quick Release Clip 2 Term. Female
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female + Male
    • Harness Length - inches: 8"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Pigtail and Socket Assembly. Fuel injector pigtail. Splice color coded lead wires easily into wiring harness using available crimping tools. Repairs broken or corroded connections.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
1997 - Cadillac Catera
Standard Ignition
Qty:
In Stock & Ready to Ship
$8.44
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • w/o Quick Release Clip
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female + Male
    • Harness Length - inches: 8"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Pigtail and Socket Assembly. Fuel injector pigtail. Splice color coded lead wires easily into wiring harness using available crimping tools. Repairs broken or corroded connections.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2001 - Cadillac DeVille
Standard Ignition
2003 Cadillac CTS Ignition Knock (Detonation) Sensor Connector Standard Ignition

P311-03369B7    HP3860  New

Qty:
In Stock & Ready to Ship
$8.44
Standard Ignition Ignition Knock (Detonation) Sensor Connector
  • Air Charge Temp Sensor Connector
  • w/o Quick Release Clip 2 Term. Female
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female + Male
    • Harness Length - inches: 8"
    • Terminal Gender: Female
    • Terminal Type: Blade
  • Pigtail and Socket Assembly. Fuel injector pigtail. Splice color coded lead wires easily into wiring harness using available crimping tools. Repairs broken or corroded connections.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2003 - Cadillac CTS