GM LS/LT Polyurethane Engine Mount Insert - Black

GM LS/LT Polyurethane Engine Mount Insert - Black

PART# 71221016HKR

Be the first to write a review
$27.17   Suggested Retail
$24.45   Your Price
Estimated shipping date: 08/21/2020
Email Me When Available
Free Shipping on orders over $100*
Add to Wish List


Hooker BlackHeart Polyurethane Engine Mount Inserts have been designed with durability, performance, and ease of installation in mind. The inserts are available in both black and red, and feature factory style indexing tabs to help with alignment during installation.


  • Heavy duty thermoplastic polyurethane over-mold for durability in high horsepower applications
  • Polyurethane over-mold fully encapsulates/interlocks the inner metal core to reduce the risk of part separation
  • Heavy duty, zinc plated inner core for durability and corrosion resistance
  • Polyurethane around thru bolt provides cushion and prevents metal to metal contact
  • For use with OEM 4th Gen F-body, Hooker BlackHeart LS, and Hooker BlackHeart LT Clamshell Engine Mounts – P/N’s 71221018HKR (LS) or 71221019HKR (LT)
  • Both red and black versions available
  • Sold individually (Two required per vehicle)


ApplicationGM LS/LT Engines
BrandHooker BlackHeart
Bushing ColorBlack
Bushing MaterialPolyurethane
Emission Code5
Motor TypeGM LS/LT
Product TypeEngine Mount Insert
Type of ComponentEngine Mount Insert
Part Number71221016HKR



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

We Suggest
    Also Bought

        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

         X  2020 Hemi Engine Sweepstakes
         X  2020 Hemi Engine Sweepstakes