Moog K160072 Coil Spring Insulator - Rear, Rear Lower or Rear Upper

Moog Coil Spring Insulator for Select GM and Isuzu Vehicles

The Moog K160072 coil spring insulator is designed to provide premium-grade cushioning and noise reduction for suspension springs. Engineered for durability, this insulator is compatible with a range of Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, and Oldsmobile models, ensuring reliable suspension performance.

• Premium grade coil spring insulator for enhanced suspension support
• Compatible with Buick Ascender, Cadillac Escalade, Chevrolet Avalanche, GMC Yukon, Hummer H2, Isuzu Ascender, and more
• Part number K160072 for precise identification and fitment
• Reduces noise and vibration from coil springs
• Durable material designed to withstand harsh road conditions

Durable Suspension Component for Improved Ride Quality

The Moog K160072 coil spring insulator is manufactured to meet stringent quality standards, providing a reliable buffer between the coil spring and the vehicle’s suspension components. This premium-grade insulator helps minimize metal-to-metal contact, reducing noise, vibration, and harshness (NVH) in vehicles such as the Chevrolet Suburban 1500, GMC Sierra, and Cadillac Escalade EXT. Its robust construction ensures long-lasting performance, even under demanding driving conditions.

Compatible Vehicles and Applications

This coil spring insulator is compatible with a variety of GM and related models, including:

• Buick Ascender
• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche, Avalanche 1500, Suburban 1500, Tahoe, Trailblazer, Trailblazer EXT, SSR
• GMC Envoy, Envoy XL, Envoy XUV, Rainier, Yukon, Yukon XL 1500
• Hummer H2
• Isuzu Ascender
• Oldsmobile models

Common Suspension Issues Addressed

• Eliminates coil spring noise and squeaks
• Prevents premature wear of suspension components
• Reduces vibration transmitted to the vehicle frame
• Improves overall ride comfort and handling stability
• Protects coil springs from metal-to-metal contact damage

Installation Notes and Tips

When installing the Moog K160072 coil spring insulator, ensure the vehicle is securely lifted and the suspension is properly supported. Remove the old insulator carefully to avoid damage to the coil spring. Position the new insulator correctly to maintain proper suspension geometry and function. It is recommended to inspect related suspension components during installation for wear or damage.

Quality Assurance and Warranty

Moog products are engineered to meet or exceed OEM specifications. The K160072 coil spring insulator undergoes rigorous testing to ensure durability and performance. Moog offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s reliability for your Buick Ascender, Cadillac Escalade, Chevrolet Avalanche, and other compatible vehicles.