• 7521 Motor Mount Insert - 4.3L Models
  • 7521 Motor Mount Insert - 4.3L Models

Motor Mount Insert - 4.3L Models

Manufacturer: Prothane
Part Number: 7521

Options


Black
Red
Price: $82.77

In Stock Ships Immediately


Details

Motor Mount - Chevrolet Astro - Prothane 7521

Inserts designed to reuse the OE outer shell.
FitmentMotor Mount Insert - 4.3L Models 7521 fits these vehicles:
  • 6 of Hex Cap Bolts - 30 (5/16-18 X 3/4 inches)
  • 6 of Nylon Lock Nuts - 31 (5/16-18 inches)
  • 2 of Motor Mounts - 69109
  • 12 of Flat Washers - 32 (5/16 inch)
  • Lifetime Warranty. Prothane guarantees all Prothane Suspension Parts to be free of defects in materials and workmanship (not due to abuse, neglect or misapplication) for the total time the vehicle remains with the original purchaser of the product(s). Should the products fail to meet these conditions, Prothane will replace the product, free of charge. This excludes any and all related labor charges. The product must be shipped to Prothane (postage prepaid) along with a copy of the original receipt."

Prothane Motor Mounts

If they haven't already, rubber factory mounts on your ride will soon wear out and tear away from their mounting brackets. Without a proper functioning motor mount, your engine will experience a lot of excess, dangerous movement. Not only is this excess movement dangerous, it also causes extra noise and vibrations from being transmitted With Prothane's polyurethane motor mounts, you can provide firm support for your engine, while still enjoying the benefits of a smooth ride.

Prothane Motor Mount Box

Motor Mount Diagram

Stronger Polyurethane Mounts

Prothane manufactures these mounts to limit unwanted movement of the motor. With these new polyurethane mounts installed, you can achieve more power to the wheels with an almost indestructible mount, gaining an edge on the street or on the track. Prothane's mounts are very durable and are resistant to oil, chemicals and other road contaminants that would normally deteriorate a rubber mount. These mounts are engineered specifically for each vehicle, matching OE specifications and adding performance.

Fitment for 7521