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ACDelco 213-3521 | Ignition Knock (Detonation) Sensor

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$66.29
Part Number
ACD213-3521
UPC:
00707773013601
Condition:
New
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ACDelco GM Original Equipment Ignition Knock (Detonation) Sensors monitor the engine for pinging or spark knock, and are GM-recommended replacements for your vehicle's original components. These sensors create a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses these signals to adjust the ignition timing and air/fuel mixture. These original equipment ignition knock sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

  • Buick;Cadillac;Chevrolet;GMC;Hummer;Isuzu;Pontiac
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Helps prevent damage to the engine caused by pre-ignition
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Sends signals to the engine control module (ECM) to adjust timing

SPECIFICS:

Connector GenderMale
Connector Quantity1
Connector ShapeRound
FAQ - Answer 1Yes. With a faulty sensor, there is a chance that higher emissions are being produced from the engine because the engine is running hot.
FAQ - Answer 2Yes. Knock is caused by pre-ignition or detonation. If left uncorrected, it can cause possible damage to the motor.
FAQ - Question 1Can a bad sensor cause the vehicle to run hot?
FAQ - Question 2Can engine knock damage an engine?
Good Maintenance Practices - Section 1 - Bullet 1Use approved octane fuel for your vehicle.
Good Maintenance Practices - Section 1 - Bullet 2Have vehicle serviced if 'Check Engine' light illuminates.
Height (in)2.3
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Mounting Hardware IncludedNo
Programming RequiredNo
Terminal Quantity1
Terminal TypePin
Weight (lb)0.18
Width (in)2.7
Wire Harness IncludedNo

DOWNLOADS:

APPLICATIONS:

  • 1999-2004 GMC Sierra 2500
  • 1999-2006 Chevrolet Silverado 1500
  • 2000-2006 GMC Yukon XL 2500
  • 2003-2004 Chevrolet Trailblazer EXT
  • 2007-2007 Chevrolet Silverado 3500 Classic
  • 2002-2006 Chevrolet Avalanche 1500
  • 2004-2004 Pontiac GTO
    • USA ADDITIONAL EQUIPMENT
  • 2007-2007 Chevrolet Silverado 2500 HD Classic
  • 1999-2004 Chevrolet Corvette
  • 1998-1998 Chevrolet Camaro
    • 2nd Design W/O LOCATING TAB)(1ST DES SEE 10456222
  • 2003-2007 GMC Savana 3500
  • 2005-2006 Chevrolet Silverado 1500 HD
  • 2003-2007 Chevrolet Express 3500
  • 2001-2003 Chevrolet Silverado 1500 HD
  • 2004-2004 GMC Envoy XUV
  • 2000-2006 GMC Yukon
  • 2003-2006 Cadillac Escalade ESV
  • 2003-2004 Isuzu Ascender
  • 2007-2007 Chevrolet Silverado 1500 HD Classic
  • 2003-2007 GMC Savana 2500
  • 2001-2004 Chevrolet Corvette
    • W/O LOCATING TAB
  • 1999-2002 Pontiac Firebird
  • 2000-2006 Chevrolet Tahoe
  • 2003-2004 Chevrolet SSR
  • 2001-2006 GMC Sierra 3500
  • 2000-2006 GMC Yukon XL 1500
  • 2007-2007 GMC Sierra 3500 Classic
  • 2005-2006 GMC Sierra 1500 HD
  • 1999-2006 GMC Sierra 1500
  • 2002-2006 Cadillac Escalade
  • 1998-1998 Chevrolet Corvette
    • 2nd Design W/O LOCATING TAB)(1ST DES SEE 10456222
  • 2002-2006 Cadillac Escalade EXT
  • 2000-2006 Chevrolet Suburban 2500
  • 2007-2007 GMC Sierra 1500 HD Classic
  • 2003-2007 GMC Savana 1500
  • 1999-2002 Chevrolet Camaro
  • 2001-2006 Chevrolet Silverado 2500 HD
  • 1998-1998 Pontiac Firebird
    • 2nd Design W/O LOCATING TAB)(1ST DES SEE 10456222
  • 2003-2007 Chevrolet Express 1500
  • 2004-2005 Cadillac CTS
  • 2007-2007 Chevrolet Silverado 1500 Classic
  • 1999-2004 Chevrolet Silverado 2500
  • 2001-2006 Chevrolet Silverado 3500
  • 2001-2003 GMC Sierra 1500 HD
  • 2003-2007 Hummer H2
  • 2007-2007 GMC Sierra 2500 HD Classic
  • 2004-2004 Buick Rainier
  • 2003-2007 Chevrolet Express 2500
  • 2000-2006 Chevrolet Suburban 1500
  • 2003-2004 GMC Envoy XL
  • 2001-2006 GMC Sierra 2500 HD
  • 2007-2007 GMC Sierra 1500 Classic
1-year Replacement unlimited-mileage warranty
Part Type:
Aftermarket
Product Description:
Ignition Knock (Detonation) Sensor
Mounting Hardware Included:
No
Terminal Type:
Pin
Connector Gender:
Male
Terminal Quantity:
1
Connector Quantity:
1
Programming Required:
No
Connector Shape:
Round
Length (Inch):
2.21
Wire Harness Included:
No
Hazardous Material:
No
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Helps prevent damage to the engine caused by pre-ignition
Features & Benefits - Bullet 4:
Offering the quality, reliability, and durability of GM OE
Features & Benefits - Bullet 3:
GM-recommended replacement part for your GM vehicle's original factory component
Features & Benefits - Bullet 1:
Sends signals to the engine control module (ECM) to adjust timing
Weight (lb) (Pound):
0.18
Height (in) (Inch):
2.3
Width (in) (Inch):
2.7
FAQ - Answer 2:
Yes. Knock is caused by pre-ignition or detonation. If left uncorrected, it can cause possible damage to the motor.
Life Cycle Status:
Announced
FAQ - Question 1:
Can a bad sensor cause the vehicle to run hot?
Life Cycle Status Description:
Announced - Part has been announced to customers on a paper “New Number Announcement”. Part is active.
FAQ - Question 2:
Can engine knock damage an engine?
Item Level GTIN:
00707773013601
Features & Benefits - Bullet 5:
Manufactured to GM OE specification for fit, form, and function
FAQ - Answer 1:
Yes. With a faulty sensor, there is a chance that higher emissions are being produced from the engine because the engine is running hot.
Good Maintenance Practices - Section 1 - Bullet 1:
Use approved octane fuel for your vehicle.
Good Maintenance Practices - Section 1 - Bullet 2:
Have vehicle serviced if 'Check Engine' light illuminates.
Length (Millimeter):
56.3
Meets or Exceeds Original Equipment Manufacture Sp:
Yes
Threaded End Diameter (Inch):
0.39
Threaded End Diameter (Millimeter):
10
Country of Origin:
Mexico
Weight - Each (Gross Pounds):
00.18
Weight - Case (Gross Pounds):
07.20
Height - Each (Inch):
02.30
Height - Case (Inch):
07.25
Length - Each (Inch):
02.70
Length - Case (Inch):
07.75
Width - Each (Inch):
02.70
Width - Case (Inch):
07.25



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