1966 Buick Riviera Engine Oil Filler Cap
Navigate our online catalogue to find original replacement Engine Oil Filler Caps specifically designed to fit a 1966 Buick Riviera.








Engine Oil Filler Cap
$6.73
In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 425ci V8;
Engine Base: 7.0L 425ci V8;
Vehicle Fitment Notes:
California Models
California Models







Engine Oil Filler Cap
$6.73
In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 6966cc 425ci V8 (4.31x3.64; 109.6x92.5);
Engine Base: 7.0L 6966cc 425ci V8 (4.31x3.64; 109.6x92.5);
Vehicle Fitment Notes:
California Models
California Models