1991 Isuzu Trooper Knock Sensors

Enhance and Protect Your 1991 Isuzu Trooper with Quality Knock Sensors

Maintaining the performance of your 1991 Isuzu Trooper starts with choosing the right parts, and a high-quality Knock Sensor helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Knock Sensors specifically for the 1991 Isuzu Trooper, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Knock Sensors for Every Budget

Finding a Knock Sensor that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $36.99 and an average price of $40.74, you can choose one that fits your budget while delivering the quality you expect. Our Knock Sensors are competitively priced, ranging from $36.99 to $44.49, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 2 Knock Sensors from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Ignition Knock (Detonation) Sensor and Knock Sensor, starting at $36.99. Our selection includes highly regarded brands such as Carquest Premium and Delphi, and more, offering you top-notch reliability. For example, we have 1 Carquest Premium Knock Sensors starting at $36.99 with an average rating of 4 stars, 1 Delphi options from $44.49 with a 4 stars rating.

Knock Sensors for Your 1991 Isuzu Trooper

Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3704)

Ignition Knock (Detonation) Sensor

from

$36.99
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.
See More

Delphi – Knock Sensor (Part No.AS10014)

Knock Sensor

from

$44.49
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
See More

FAQs for 1991 Isuzu Trooper Knock Sensors

Which Knock Sensors are the top sellers for the 1991 Isuzu Trooper?

Out of 2 Knock Sensors that fit 1991 Isuzu Troopers, the following parts are the top sellers:
Ignition Knock (Detonation) Sensor
from $36.99
This product is not rated
Ignition Knock (Detonation) Sensor
Knock Sensors
Knock Sensor
from $44.49
This product is not rated
Knock Sensor
Knock Sensors

How can I make sure that a part will be compatible with my 1991 Isuzu Trooper?

Our Isuzu Trooper aftermarket and OEM parts are designed specifically for the 1991 model. You can always find your specific fitment and compatibility for your 1991 Isuzu on an individual product page.

What is the price range for 1991 Isuzu Trooper Knock Sensors?

The range of prices of Knock Sensors for the 1991 Isuzu Trooper goes from $36.99 up to $44.49 for the most premium parts.

What is the average price of a 1991 Isuzu Trooper Knock Sensor?

1991 Isuzu Trooper Knock Sensors average $40.74 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium Delphi, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Knock Sensors for other Isuzu Trooper model years?

Yes, we currently stock Knock Sensors for 12 model years of Isuzu Troopers, from 1989 to 2001. Model years 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, and 1993 are the most popular for Knock Sensor purchases.

Can I get help with 1991 Isuzu Trooper Knock Sensor orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Isuzu Knock Sensors and more.

What is your return policy for Isuzu Trooper Knock Sensors?

Advance Auto Parts keeps returns simple. For new Isuzu Trooper Knock Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.