EVRBUL Radiator Core Support Body Mount Bushings Kit — 1967–1989 Camaro/Firebird, Rubber & Grade 10.9 Hardware

EVRBUL radiator core support body mount bushings and hardware kit secures and cushions the radiator on classic GM Camaro and Pontiac Firebird frames from 1967–1989.

Restore a stable radiator mount with a purpose-built set of rubber bushings, metal gaskets, bolts, nuts and washers engineered to replace worn or missing mounts on first- and second-generation Camaros and Firebirds. This full kit combines flexible natural rubber components with high-strength, extended-grade bolts so the radiator sits solidly in the frame while still isolating vibration and road shock.

How will these bushings affect radiator stability?

The bushings provide a snug, durable interface between the radiator support and the vehicle frame, reducing unwanted movement and helping prevent stress on hose connections and brackets. By replacing old, collapsed mounts, the radiator is less likely to shift during driving or when the engine is serviced.

• Includes two 2.25" OD rubber support bushings sized for classic GM mounts.
• Metal gaskets (2.25" OD) distribute load and secure placement.
• Rubber gaskets and washers allow small height adjustments for correct alignment.
• Shock-absorbing natural rubber minimizes vibration transfer to the radiator.

What hardware comes with the kit and why does it matter?

The kit supplies extended grade 10.9 bolts, locking nuts and a mix of metal and rubber gaskets so you get a complete mounting solution without hunting parts. The longer bolts and hardened fasteners match the thicker mounting stacks that are common when restoring or upgrading radiators and brackets.

• Two 7/16"-14 x 3-1/2" grade 10.9 bolts with 5/8" hex heads for extra tensile strength.
• Two 7/16"-14 locking nuts to resist loosening under vibration.
• Two metal gaskets and four rubber gaskets for secure, adjustable seating.
• One extra metal washer included to fine-tune mounting height.

Are these parts compatible with my vehicle and easy to install?

These bushings and hardware are designed specifically for GM Chevrolet Camaro and Pontiac Firebird models manufactured between 1967 and 1989. Installation is straightforward for anyone familiar with basic under-hood work: remove the old mounts, position the rubber bushing and gaskets, then secure with the supplied bolts and nuts.

• Direct compatibility listed for 1967–1989 Camaro and Firebird platforms.
• Simple bolt-on replacement—no special tools beyond standard sockets and wrenches.
• Rubber parts are flexible for easier alignment during assembly.
• Includes extra gaskets to adjust radiator height where needed.

What material and durability features should I expect?

The bushings are molded from natural rubber selected for wear resistance and aging stability, while the fasteners are high-grade steel for long-term strength. Together they maintain a reliable mount under heat cycles and road conditions common to restored classic cars.

• High-quality natural rubber resists cracking and compressive fatigue.
• Grade 10.9 bolts rated for higher tensile loads and longer service life.
• Metal gaskets prevent deformation under clamping force.
• Rubber gaskets provide vibration damping and sealing against frame contact.

Who is this for: EVRBUL's radiator core support mounting kit is aimed at classic GM owners, restorers and mechanics who need an all-inclusive replacement solution for deteriorated radiator mounts on 1967–1989 Chevrolet Camaro and Pontiac Firebird models. If you are rebuilding a classic, refreshing the cooling system, or simply stopping radiator movement and reducing noise, this kit gives you the rubber components, hardened hardware and adjustment pieces required for a proper, lasting installation.