HomeSuspension > Suspension, Springs and Related ComponentsKYB SM5345 Coil Spring Insulator - Front Upper
Part #: SM5345

KYB SM5345 Coil Spring Insulator - Front Upper

Mount Components, Front Upper
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Mount Components, Front Upper
🚗Fitment: Mitsubishi, Montero
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of KYB SM5345 Coil Spring Insulator for Mitsubishi Montero

The KYB SM5345 coil spring insulator is designed specifically for the Mitsubishi Montero, providing reliable suspension support and noise reduction. This component helps maintain proper spring alignment and cushioning, contributing to a smoother ride and improved suspension performance.

  • Compatible with Mitsubishi Montero models
  • Part number SM5345 for precise identification
  • Coil spring insulator designed to reduce noise and vibration
  • Supports suspension springs to prevent metal-to-metal contact
  • Part of KYB's Mount Components product line

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension-related parts that enhance vehicle stability and comfort. This product line includes components such as coil spring insulators, which are engineered to work seamlessly with suspension springs and mounts. The SM5345 coil spring insulator is part of this line, ensuring compatibility and quality for suspension repairs and maintenance on the Mitsubishi Montero.

Detailed Product Description

The KYB SM5345 coil spring insulator is a suspension component that fits between the coil spring and the vehicle’s mounting points. It acts as a buffer to reduce noise, vibration, and harshness (NVH) by preventing direct metal-to-metal contact. This insulator helps maintain the correct positioning of the coil spring, which is essential for consistent suspension performance and vehicle handling. Designed for the Mitsubishi Montero, this part number SM5345 ensures a precise fit and reliable function within the suspension system.

Common Applications and Issues Addressed

  • Eliminates squeaking or clunking noises from suspension springs
  • Prevents premature wear of coil springs and mounts
  • Improves ride comfort by reducing vibration transfer
  • Maintains proper spring alignment for stable handling
  • Supports suspension integrity during off-road or rough road conditions

Installation Notes and Tips

When installing the KYB SM5345 coil spring insulator on a Mitsubishi Montero, ensure the vehicle is safely lifted and the suspension is properly supported. Remove the old insulator carefully to avoid damaging the coil spring or mount. Position the new insulator correctly between the spring and mount to ensure effective noise reduction and cushioning. It is recommended to inspect related suspension components during installation for any signs of wear or damage.

Quality Assurance and Warranty

KYB manufactures the SM5345 coil spring insulator to meet strict quality standards, ensuring durability and consistent performance. This part is backed by KYB’s quality assurance processes, providing confidence in its fitment and function for Mitsubishi Montero suspension repairs. Please refer to KYB’s warranty policy for specific coverage details.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2006MitsubishiMonteroFront UpperMount Components
2005MitsubishiMonteroFront UpperMount Components
2004MitsubishiMonteroFront UpperMount Components
2003MitsubishiMonteroFront UpperMount Components
2002MitsubishiMonteroFront UpperMount Components
2001MitsubishiMonteroFront UpperMount Components

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

MR448173

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.