Shop 1969 Mercury Cougar Boss 429 Aftermarket Car Parts

Discover our selection of aftermarket car parts across multiple categories. From wheels and tires to suspension, performance upgrades, and exterior and interior enhancements, find everything you need to take your 1969 Mercury Cougar Boss 429 to the next level.

Wheels & Tires for a 1969 Mercury Cougar Boss 429

Suspension Components & Accessories for a 1969 Mercury Cougar Boss 429

Performance Parts for a 1969 Mercury Cougar Boss 429

Interior Parts for a 1969 Mercury Cougar Boss 429

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Information about the 1969 Mercury Cougar Boss 429

What is the Bolt Pattern (PCD) for a 1969 Mercury Cougar Boss 429?

5x114.3

What is the Center Bore / Hub Bore on a 1969 Mercury Cougar Boss 429?

70.6mm

Does the 1969 Mercury Cougar Boss 429 use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 1969 Mercury Cougar Boss 429?

1/2 UNF

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