
12657085 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.94 | Top Pick! Condition is Used, 2017-2023 GMC ACADIA 3.6L ENGINE MOTOR KNOCK SENSOR HEAT SHIELD PLATE OEM, FREE SHIPPING | ![]() |
![]() | $34.99 | Condition is Used, 2017-2023 GMC ACADIA AWD 3.6L ENGINE MOTOR KNOCK SENSOR HEAT SHIELD OEM, FREE SHIPPING | 99.9% |

GMC Acadia 3.6L Engine Motor Knock Sensor Heat Shield Plate (2017-2023) - (GMC 12657085)
Description:The GMC Acadia 3.6L Engine Motor Knock Sensor Heat Shield Plate, part number GMC 12657085, is a crucial component designed to enhance the performance and longevity of your vehicle's knock sensor system. This heat shield plate is specifically engineered for use in the 2017 to 2023 GMC Acadia models equipped with the 3.6L V6 engine.
The primary function of this heat shield plate is to protect the knock sensor from the intense heat generated by the engine and exhaust components. By doing so, it ensures that the knock sensor operates effectively and accurately, detecting and alerting the driver to any potential engine issues before they become major problems.
Made from high-quality materials, this heat shield plate is designed to withstand the harsh conditions of the engine bay. Its robust construction helps maintain the optimal operating temperature of the knock sensor, ensuring consistent and reliable performance.
The installation process of the GMC Acadia 3.6L Engine Motor Knock Sensor Heat Shield Plate is straightforward. It simply bolts onto the engine, providing a secure and snug fit. The plate is designed to fit perfectly with no modification required, ensuring a hassle-free installation experience.
In summary, the GMC Acadia 3.6L Engine Motor Knock Sensor Heat Shield Plate (part number GMC 12657085) is an essential component for maintaining the health and performance of your 2017 to 2023 GMC Acadia 3.6L V6 engine. By protecting the knock sensor from engine heat, it helps ensure accurate and reliable engine performance and longevity.
Buying a GMC Acadia 3.6L engine's motor knock sensor heat shield plate can be a necessary repair for some vehicles produced between 2017 and 2023. This part is essential for protecting the knock sensor from excessive heat, ensuring accurate engine performance. Let's discuss the pros and cons of buying this component.
Pros:1. Improved engine performance: Replacing a faulty or damaged heat shield plate can help prevent engine issues, such as misfires or rough idling, which can lead to improved overall performance.
2. Enhanced durability: A new heat shield plate is designed to last longer than a worn-out or damaged one, offering increased protection for the knock sensor and potentially reducing the need for future repairs.
3. Peace of mind: Upgrading to a new heat shield plate can provide peace of mind, knowing that your vehicle's engine is protected and functioning optimally.
4. Compatibility: The GMC Acadia 3.6L engine motor knock sensor heat shield plate is specifically designed for your vehicle model and engine, ensuring a perfect fit.
Cons:1. Cost: Replacing a heat shield plate can be an expense, with the cost varying depending on the supplier, labor, and other factors.
2. Time investment: Installing the new heat shield plate yourself or having it installed by a professional can take time, which may be inconvenient for some.
3. Potential for additional repairs: A worn-out heat shield plate may indicate other underlying engine issues that could require further repairs, increasing the overall cost and time investment.
In conclusion, purchasing a GMC Acadia 3.6L engine motor knock sensor heat shield plate can offer several benefits, including improved engine performance, enhanced durability, peace of mind, and compatibility. However, it comes with some drawbacks, such as cost and time investment. Ultimately, whether or not to buy this part depends on your vehicle's condition, personal priorities, and budget. If you frequently experience engine issues or want to prevent potential problems, investing in a new heat shield plate could be a wise decision. If you're on a tight budget or prefer to wait until a more significant issue arises, you may choose to prioritize other repairs or maintenance tasks.
Details:
Mileage: 41k miles. Transmission: 9-speed automatic 9t65. Body type: sport utility 4-door SUV. Color: exterior cherry bomb pearl tailcoat wa252f / Gk.
specifications heatnshield:
- for models: Acadia
- for years: 2017–2023
- brand: Gmc
- mpn: 12657085
- color: Silver
- features: No Drilling Required
- material: Metal
- performance part: No
- placement on vehicle: Engine Compartment
- type: Heat Shield
offer heatnshield:
- started: april 22, 2025
- best offers: true
- in stock #: 2
- options: ship-to-home
- sold #: 20
- availability: in stock
- prices: $26.94–$34.99
- item condition: Used
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
seller heatnshield:
- rating: 99.3%
- # reviews: 11450
- city: kingsley, michigan
shipping heatnshield:
- transit: 3-7 days
- service: standard
- class: standard
- type: fixed
payments heatnshield:
- credit card: discover
- other
- wallet: paypal
returns heatnshield:
- policy: returns accepted
- time: 30 days
- paid by: buyer
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