SEAT-AT990X-E11-0261231174 BOSCH Ignition Knock Sensor Buick

Review BOSCH 0261231174 Ignition Knock Sensor For Buick Cadillac Chevrolet Pontiac Saab for BUICK CADILLAC CHEVROLET PONTIAC SAAB

Introducing the Bosch ATE-990x-E11-0261231174 Ignition Knock Sensor, a precision-engineered component designed specifically for select applications in Buick, Cadillac, Chevrolet, Pontiac, and Saab vehicles. This sensor plays an essential role in monitoring engine performance and identifying potential issues related to ignition knock or detonation.

The Bosch Ignition Knock Sensor is built using advanced technology and high-quality materials to ensure optimal performance and durability. Its compact design allows for easy installation in your vehicle's engine compartment. The sensor uses a piezoelectric element to detect the minute vibrations caused by ignition knock, converting these signals into an electrical output that can be read by the engine control module.

The Bosch ATE-990x-E11-0261231174 Ignition Knock Sensor is engineered to provide exceptional sensitivity and accuracy, ensuring timely detection of potential engine issues. This can help prevent costly repairs or further damage to your vehicle's engine.

The sensor is designed to be a direct replacement for the original equipment part in your vehicle, ensuring a seamless integration with your engine management system. The Bosch Ignition Knock Sensor comes with a comprehensive installation guide and is backed by Bosch's renowned customer service and warranty support.

In summary, the Bosch ATE-990x-E11-0261231174 Ignition Knock Sensor is an essential component for maintaining the performance and longevity of your Buick, Cadillac, Chevrolet, Pontiac, or Saab vehicle's engine. Its advanced technology, high-quality construction, and easy installation make it an excellent choice for vehicle owners seeking superior engine protection and peace of mind.

Buying Bosch Seat-At990x-E11-0261231174 Ignition Knock Sensor: A Detailed Analysis

The Bosch SEAT-AT990x-E11-0261231174 ignition knock sensor is a crucial component for ensuring proper engine performance in Buick, Cadillac, Chevrolet, Pontiac, and Saab vehicles. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

1. Superior Quality: Bosch is a renowned manufacturer of automotive parts, known for their high-quality products. This ignition knock sensor is designed to offer precise and reliable performance.

2. OEM Replacement: This part is an Original Equipment Manufacturer (OEM) replacement, ensuring a perfect fit and function, as it is identical to the one originally installed in your vehicle.

3. Improved Engine Performance: A faulty ignition knock sensor can lead to various engine issues, such as misfiring, rough idling, and increased fuel consumption. Replacing it with a new, high-quality sensor can help restore optimal engine performance.

4. Long-Term Savings: By investing in a Bosch ignition knock sensor, you can avoid the potential costs and inconvenience of dealing with recurring engine problems caused by a subpar aftermarket part.

1. Cost: Compared to aftermarket alternatives, OEM parts like the Bosch SEAT-AT990x-E11-0261231174 ignition knock sensor can be more expensive. However, the investment in a reliable, long-lasting part may save you money in the long run.

2. Availability: Depending on the specific vehicle make and model, it may take some time to source and receive this part from an authorized dealer or online retailer.

Purchasing the Bosch SEAT-AT990x-E11-0261231174 ignition knock sensor for your Buick, Cadillac, Chevrolet, Pontiac, or Saab vehicle comes with both advantages and disadvantages. The superior quality, OEM replacement, and potential long-term savings may outweigh the initial investment and potential waiting time for availability. Ultimately, it's essential to consider the importance of reliable engine performance when making your decision.

If you're experiencing engine issues, such as misfiring or rough idling, and suspect that your ignition knock sensor may be the culprit, it's recommended to invest in a high-quality, OEM replacement part like the Bosch SEAT-AT990x-E11-0261231174 ignition knock sensor. Although it may come with a higher upfront cost and potential waiting time for availability, the long-term benefits of improved engine performance and reliability make it a wise investment.

Details:

Window regulators / switches. Bosch ignition knock sensor for Buick Cadillac Chevrolet Pontiac Saab: brand new OE genuine. Ball joints control arms. Interior parts.

Power steering pumps parts. Belts and pensioners. Engine mechanical. Interior switches.

Engine transmission mounts. Confirm the item will install and operate properly before use or modification. Lighting / harness. Pre-sale inquiry, 5.

Combine shipping discount is valid only for purchase items and pay in full at the same time. Door handles - inside. Radiator fans motors. Air filters intake manifolds.

Ignition coils distributors. Oil cooler, lines parts. Window motors. Sensors - engine management.

Side mirrors rear view mirror. Door handles - outside. Engine electrical. Fuel delivery system.

Windshield washer system. Warranty would be one time replacement. Door lock actuators.

Seat-at990x-e1 usefulness. Item not as , driveshafts parts. Tailgate handles.

Heat air conditioning parts. Hoods / supports.

specifications ignitioncomp:

• for makes: Buick, Cadillac, Chevrolet, Pontiac, Saab
• brand: Bosch
• mpn: Seat-at990x-e11-0261231174
• ipn: 1864078j00
• type: Ignition Knock
• bundle description: 990x-e11-0261231174 1

payments ignitioncomp:

• wallet: paypal
• other
• credit card: visa

seller ignitioncomp:

• # reviews: 48389
• rating: 99.6%
• city: deerfield beach, florida

shipping ignitioncomp:

• class: economy
• transit: 6-12 days
• service: economy
• type: fixed

returns ignitioncomp:

• time: 30 days
• paid by: seller
• policy: returns accepted

offer ignitioncomp:

• started: may 20, 2026
• prices: $23.66–$48.95
• item condition:
  • New
  • New other (see details)
• options: ship-to-home
• sold #: 26
• availability: in stock
• in stock #: 5

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components