1991 GMC K3500 Ignition Sensors

Essential 1991 GMC K3500 Ignition Sensors

NTK – Ignition Knock (Detonation) Sensor (Part No.ID0107)

Ignition Knock (Detonation) Sensor

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$42.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product 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.
  • NTK’s Ignition Knock Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper ignition timing. This advanced technology is used for durability, drivability and fuel economy.
  • The Ignition Knock (Detonation) Sensor monitors vibrations caused by engine knock, or detonation, to alter the ignition timing and prevent detonation.
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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3738)

Ignition Knock (Detonation) Sensor

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$53.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Flat Response Knock Sensor (Part No.F6020203440DEL)

Flat Response Knock Sensor

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$73.08
As a global leader in engine and powertrain management systems technology, Delphi manufactures a Flat Response Engine Knock Sensor that is 100 percent OE, providing an exact fit and superior quality. The Delphi Flat Response Knock Sensor has a flat frequency response over a range of from 1 to 18 kHz, thus the same sensor can be used on different engines by simply adjusting the filter frequency of the signal processing electronics to match the knock frequency of the engine. In addition, the sensor responds to knock frequencies higher than the primary knock frequency. This allows the higher knock frequencies to be used by a control system, either individually or combined with the primary knock frequency

Product 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
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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3686)

Ignition Knock (Detonation) Sensor

from

$59.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Knock Sensor (Part No.AS10015)

Knock Sensor

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$64.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.

Product Features:
  • Delphi knock sensors help maximize engine performance with all fuels
  • Delphi knock sensors prevent against engine damage from pre-ignition knocking
  • Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
  • 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 two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Self-generating piezoelectric design requires no power to the sensor
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Delphi – Knock Sensor (Part No.AS10016)

Knock Sensor

from

$62.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.

Product Features:
  • Delphi knock sensors help maximize engine performance with all fuels
  • Delphi knock sensors prevent against engine damage from pre-ignition knocking
  • Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
  • 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 two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Self-generating piezoelectric design requires no power to the sensor
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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3668)

Ignition Knock (Detonation) Sensor

from

$37.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Knock Sensor (Part No.AS10012)

Knock Sensor

from

$62.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.

Product Features:
  • Delphi knock sensors help maximize engine performance with all fuels
  • Delphi knock sensors prevent against engine damage from pre-ignition knocking
  • Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
  • 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 two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Self-generating piezoelectric design requires no power to the sensor
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1991 GMC K3500 Ignition Sensors

Maybe you’re in the middle of a full rebuild of that 1991 GMC K3500. Maybe you just need a couple of Ignition Sensors. Either way, Advance Auto Parts has 6 different Ignition Sensors in our inventory ranging from $37.99 to $73.08. That means you can find the exact parts or products you need to keep that 1991 GMC K3500 running smoothly.

Ignition Sensors are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1991 GMC K3500. Carquest Premium, Delphi, and NTK are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Ignition Sensors for your 1991 GMC K3500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Ignition Sensors to keep your 1991 GMC K3500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Ignition Sensors Brands To Make Your 1991 GMC K3500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 GMC K3500 demands trusted brand parts and products to keep it running. Many trusted brands of Ignition Sensors make up Advance Auto Parts’ inventory, and all are ready to help make your K3500 the best it can be. Be sure to browse some of our top Ignition Sensors brands and parts.