GM Genuine Parts Lower Thermal Bypass Pipe, 12565082
In stock
$6.29
Listed as compatible with this vehicle by the retailer feed.
Check price1999 Buick Riviera Fuel Injection
3 products listed as compatible with this vehicle by the retailer feed.
Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1049
In stock
$82.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Remanufactured Multi Port Fuel Injector, A211-1633
In stock
$59.99
Listed as compatible with this vehicle by the retailer feed.
Check price
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.