Call To Order: 1-800-541-9352

1990 Chevrolet S10 Blazer Knock Sensor

Review Fitment Notes to Ensure Proper Fit
‹ Change Part / Category
‹ Change Vehicle
Related Parts
Change Category
Change Brand
Shop By Vehicle

Replacement Knock Sensor
Replacement logo
Replacement Knock Sensor
Click to Enlarge
(Read reviews)
Our List Price: $19.95
with FREE Shipping
(8) In Stock
Part Number: 3651-02554158
Notes: Ignition Knock (Detonation) Sensor -- Ignition Knock Sensor (Detonation Sensor)
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: E
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 GAS 

Replacement Knock Sensor
Replacement logo
Replacement Knock Sensor
Click to Enlarge
(Read reviews)
Our List Price: $21.95
with FREE Shipping
(30) In Stock
Part Number: 3651-02177627
Notes: Ignition Knock (Detonation) Sensor -- Ignition Knock Sensor (Detonation Sensor)
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: E
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 GAS 

DIY Solutions Knock Sensor
DIY Solutions logo
DIY Solutions Knock Sensor
Click to Enlarge
(Read reviews)
Our List Price: $22.95
with FREE Shipping
(20) In Stock
Part Number: 3651-07318003
Notes: Ignition Knock (Detonation) Sensor -- V6 4.3L
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: Q
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 

AC Delco Knock Sensor
AC Delco logo AC Delco Knock Sensor Click to Enlarge
(2 Reviews)
5 Stars
AC Delco 213-324
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(37) In Stock
Part Number: 3651-05005964
Notes: GM Original Equipment -- New; 1/4-18 NPTF THREAD, MATING CONNECTOR WITH LEADS USE PT308
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 LB4 VIN: Z 

Walker Knock Sensor
Walker logo Walker Knock Sensor Click to Enlarge
(1 Reviews)
5 Stars
Walker 242-1034
Knock Sensor
Close
Loading Reviews...
Our List Price: $27.43
(99) In Stock
Part Number: 3651-05466077
Notes: Ignition Knock (Detonation) Sensor
Features:
  • Walker Products sensors are engineered using high quality components and materials to ensure proper fit and response. All sensors go through an ongoing fit, form, and function process and meet or exceed OE specifications.
  • Designed to meet or exceed OE specifications in form, fit and function. Direct fit replacement. Direct fit connectors.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 VIN: Z 

Standard Motor Products Knock Sensor
Standard Motor Products logo Standard Motor Products Knock Sensor Click to Enlarge
(2 Reviews)
5 Stars
Standard Motor Products KS7T
Knock Sensor
Close
Loading Reviews...
Our List Price: $25.18
(97) In Stock
Part Number: 3651-05090676
Notes: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 GAS 

Standard Motor Products Knock Sensor
Standard Motor Products logo Standard Motor Products Knock Sensor Click to Enlarge
(Read reviews)
Our List Price: $33.43
(99) In Stock
Part Number: 3651-05060516
Notes: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 GAS 

Delphi Knock Sensor
Delphi logo Delphi Knock Sensor Click to Enlarge
(Read reviews)
Product List Price:
$80.51
Our List Price: $38.58
(3) In Stock
Part Number: W0133-1684604
Features:
  • Self-generating piezoelectric design requires no power to the sensor
  • Flat frequency response allows the same senor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
  • Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Large mounting hole accommodates mounting bolts up to 10mm in diameter
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Part Fits: Catalog: A
Vehicle
1990 Chevrolet S10 Blazer

Delphi Knock Sensor
Delphi logo Delphi Knock Sensor Click to Enlarge
(Read reviews)
Our List Price: $37.43
(99) In Stock
Part Number: 3651-05028478
Notes: Ignition Knock (Detonation) Sensor
Features:
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
  • Delphi knock sensors help maximize engine performance with all fuels
  • Delphi knock sensors prevent against engine damage from pre-ignition knocking
  • Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
  • Ground-isolated design with 2-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Self-generating piezoelectric design requires no power to the sensor
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 

Ramco Knock Sensor
Ramco logo
Ramco Knock Sensor
Click to Enlarge
(Read reviews)
Our List Price: $21.73
(1) In Stock
Part Number: 3651-07605395
Notes: Ignition Knock (Detonation) Sensor
Condition: New

Terminal Type Blade
Terminal Quantity 1
Connector Shape Round

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle
1990 Chevrolet S10 Blazer

NGK Knock Sensor
NGK logo
NGK Knock Sensor
Click to Enlarge
(Read reviews)
Our List Price: $32.98
(4) In Stock
Part Number: 3651-07420806
Notes: NTK Ignition Knock (Detonation) Sensor
Features:
  • Reinforced and extra-strength components are used to reduce chance of part failure and prevent corrosion and moisture penetration. Mounting threads match OE for easy, worry free installation. Backed by a 3 year/36,000-mile warranty.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 

Santech/ Omega Envir. Tech. Knock Sensor
Santech/ Omega Envir. Tech. Knock Sensor Image is not vehicle specific
(Read reviews)
Product List Price:
$80.51
Our List Price: $23.58
(12) In Stock
Part Number: W0133-1684604
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle
1990 Chevrolet S10 Blazer

Forecast Knock Sensor
Forecast logo Forecast Knock Sensor Click to Enlarge
(Read reviews)
Our List Price: $26.18
(1) In Stock
Part Number: 3651-05882487
Notes: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 GAS 

GPD Knock Sensor
GPD logo GPD Knock Sensor Click to Enlarge
(Read reviews)
Our List Price: $25.18
(1) In Stock
Part Number: 3651-05914090
Notes: Ignition Knock (Detonation) Sensor -- Ignition Knock Sensor
Features:
  • The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by engine pre-ignition or detonation.
  • Direct fit replacement
  • Designed to meet/exceed OE fit, form and function
  • 100% Tested for durability and performance
  • Professional quality
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 

Holstein Knock Sensor
Holstein logo Holstein Knock Sensor Click to Enlarge
(Read reviews)
Our List Price: $24.18
(19) In Stock
Part Number: 3651-05899549
Notes: Ignition Knock (Detonation) Sensor
Features:
  • Holstein utilizes only premium materials to ensure durability and reliable service
  • Tested to ensure voltage specifications align with OE standards
  • The electronic component continuously monitors sensor output to ensure it responds with the appropriate frequency rate
  • Each knock sensor is engineered and designed to meet OE specifications for that vehicle, ensuring ideal performance
  • The Piezoelectric disc is a crystalline element that receives the vibrations from the engine, and transmits them to the computer using a voltage signal
  • Wire harness comes with protective sleeve to prevent wires from damage
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1990 Chevrolet S10 Blazer 4.3L V6 

AC Delco Knock Sensor
AC Delco logo AC Delco Knock Sensor Click to Enlarge
(Read reviews)
Product List Price:
$96.10
Our List Price: $86.58

Out of Stock
Part Number: W0133-1684604
Notes: Genuine GM
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Part Fits: Catalog: A
Vehicle
1990 Chevrolet S10 Blazer

API Knock Sensor
API logo
API Knock Sensor
Click to Enlarge
(Read reviews)
Our List Price: $19.98

Out of Stock
Part Number: 3651-07440704
Notes: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: P
Vehicle
1990 Chevrolet S10 Blazer