2012 Jeep Liberty Ignition Sensors
Keep Your 2012 Jeep Liberty in Top Shape with a Quality Ignition Sensor
When it comes to maintaining or upgrading your 2012 Jeep Liberty, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Ignition Sensor for your Liberty. We currently carry a top Ignition Sensor in stock that is built to last. Whether you’re replacing a damaged Ignition Sensor or looking to upgrade, our selection for the 2012 Jeep Liberty ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Ignition Coils and Boots and Spark Plugs to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2012 Jeep Liberty running smoothly and looking great.
Find Your Specific 2012 Jeep Liberty Ignition Sensors
Looking for the perfect Ignition Sensor for your 2012 Jeep Liberty? You’re in the right place. Below, you’ll find a Ignition Sensor from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Ignition Sensors, ensuring durability and a precise fit for your Jeep Liberty. Whether you’re driving a 2012 model or another popular model year like
2003,
2004,
2005,
2006,
2007,
2008,
2009,
2010, and
2011, we’ve got you covered. Purchasing Ignition Sensors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Ignition Sensors that fit your vehicle.
Essential 2012 Jeep Liberty Ignition Sensors
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBC3758)
from
$58.99
The Ignition Knock Sensor is a piezo Chrystal type sensor that reports harmonics within the engine block as the result of unfavorable ignition in the combustion chamber. The engine control module will make ignition timing and fuel injection pulse adjustments to correct the unfavorable ignition in the combustion chamber.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.EKA1021)
from
$107.99
The Ignition Knock Sensor is a piezo Chrystal type sensor that reports harmonics within the engine block as the result of unfavorable ignition in the combustion chamber. The engine control module will make ignition timing and fuel injection pulse adjustments to correct the unfavorable ignition in the combustion chamber.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBC3714)
from
$83.99
MotoRad Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
Popular 2012 Jeep Liberty Ignition Sensors Categories
Most Popular Knock Sensor for 2012 Jeep Liberties
Enhance your 2012 Jeep Liberty with this popular Knock Sensor we have in stock, for $83.99.
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBC3714)
from
$83.99
MotoRad Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
FAQs for 2012 Jeep Liberty Ignition Sensors
What’s the price range for 2012 Jeep Liberty Ignition Sensors?
We currently have just one Ignition Sensors for the 2012 Jeep Liberty in stock: Ignition Knock (Detonation) Sensor and it costs $83.99.
Does Advance Auto Parts sell Ignition Sensors for other Jeep Liberty model years?
Does Advance Auto Parts sell Ignition Sensors for any other 2012 Jeep models?
Yes. We stock Ignition Sensors for 3 other popular 2012 Jeep models. Some of the most popular are 2012 Grand Cherokee Ignition Sensors, 2012 Wrangler Ignition Sensors, 2012 Compass Ignition Sensors, and 2012 Patriot Ignition Sensors.
What types of Ignition Sensors do you sell for my 2012 Jeep Liberty?
We currently have just 1 Ignition Sensor in stock for a 2012 Jeep Liberty, and as of 4/10/25, it is a Knock Sensor.
Can I get help with 2012 Jeep Liberty Ignition Sensor orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Ignition Sensors and more.
What is your return policy for Jeep Liberty Ignition Sensors?
Advance Auto Parts keeps returns simple. For new Jeep Liberty Ignition Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.