1970 Cougar Master Chassis OEM Bolt Kit – 302 / 351 Engine – Front Drum Brakes

Overview
This 1970 Cougar Master Chassis OEM Bolt Kit is engineered for restorers who demand OEM Correct hardware for a precise, concours-quality chassis rebuild. Every fastener is selected to match original Mercury specifications for strength, finish, and fitment.
Whether you’re restoring a 302 or 351-powered 1970 Cougar with front drum brakes, this master kit ensures proper installation of suspension components, drivetrain mounts, fuel system brackets, steering linkages, and more—providing a complete, hassle-free restoration experience.
 
What’s Included
F-1461 – Accelerator Bellcrank to Firewall – HXWA AB screws
F-3442 – Axle Housing to Springs (Standard) – 6 ¾" U-bolts, flange nuts
F-1440 – Axle Retainer Plates (250 & V8) – T-bolts, red lock nuts
F-1616 – Front Drum Brake Assembly to Spindle – T-bolts, lock nuts
F-1480 – Brake Booster to Firewall – HX split SEMS, flange nuts
F-575 – Brake Cables to Body – Retaining clips, HX nuts
F-579 – Brake Drum Retainers – Green push-on retainers
F-1249 – Front Drum Brake Hose Brackets to Body – HXWA C screws
F-577 – Brake Hoses to Brackets – U-clips
F-670 – Brake Light Switch – Retaining pin
F-596 – Coil Spring Seats (Perches) – Lock nuts
F-1515 – Lower Control Arms – Grade 8 cam bolts, red nuts, washers
F-3311 – Upper Control Arms – Grade 8 ½-13 knurled bolts, red nuts
F-1280 – Front Tubular Crossmember – Split head countersunk bolts
F-785 – Differential Carrier to Housing – Red lock nuts, copper washers
F-1273 – Driveshaft (V8, 6-cyl 67–68 A/T, All ’69>) – 5/16" U-bolts, lock nuts
F-752 – Engine Insulator to Block (289/302/351) – Special flange bolts
F-467 – Engine Insulator to Body Brackets – 4⅜" UBS flange bolts & nuts
F-1314 – Engine Mounts to Body – V8 – UBS flange bolts & nuts
F-1455 – Dual Exhaust Hangers – HXWA C screws
F-1247 – Single Exhaust Hangers – HXWA C screws
F-410 – Gas Tank – HXWA AB screws
F-413 – Gas Tank Filler Neck with Twist Cap – HXWA B screws
F-571 – Chassis Grease Plugs – HX plugs
F-1265 – Idler Arm – HX bolts, lock nuts, clipped washers
F-251 – Leaf Spring Front Mounting – Flange bolts & nuts
F-1475 – Master Cylinder (Power Brakes) – Flange nuts
F-1333 – Parking Brake Control to Body – HXWA serrated screws
F-614 – Pitman Arm to Gearbox – HX jam nut, split washer
F-799 – Proportioning Valve to Apron – UBS flange nuts
F-666 – Rear Shackle Assembly (Nuts Only) – UBS flange nuts
F-313 – Front Shock Brackets – Low head carriage bolts, flange nuts
F-345 – Front Shocks – HX external SEMS bolts, nuts, washers
F-810 – Front Stabilizer Bar Brackets – HX conical SEMS, lock nuts
F-3950 – Front Stabilizer Bar End Links – Bolts, retainers, bushings, spacers, nuts
F-612 – Steering Coupling (1/1/68>) – 12-point bolt, lock nuts
F-350 – Steering Gear Box – HX bolts, clipped flat & split washers
F-335 – Steering Linkage w/ Power Steering (’69 HD & All ’70) – Slotted nuts, cotter pins, flat washers
F-661 – Strut Rod Threaded Ends to Body – Lock nuts
F-1264 – Strut Rods to Lower Control Arm – ½-13 split knurled bolts, nuts, pins
F-1143 – Transmission Crossmember – UBS flange bolts & nuts
F-3912 – Wheel Cylinders (4) – 250 & All V8 – 5/16-18 HX external SEMS
 
Common Uses
Complete chassis restoration of a 1970 Cougar
OEM-correct drivetrain & suspension rebuilds
Concourse-level authenticity restorations
 
Shipping & Guarantee
Ships from Winchester, VA
60-Day Returns
 
SKU: 70W-DRSB(1125)
 
We won’t screw you, but our fasteners will!™ 
1970 Cougar Master Chassis OEM Bolt Kit | OEM Correct | East Coast Bolts