20-1812-12 | QualCast Valve Seat Insert
Applications:
- Cadillac: Years 1990-1992, Allante model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Commercial Chassis model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, DeVille model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Eldorado model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Fleetwood model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Seville model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
Interchange:
- Dynagear: Part #36160
- K.O. Lee: Part #J16E
- Mahle Original: Part #2188007
- Martin Wells Ind.: Part #W983
- SBI, Inc.: Part #SB181212
- Tucker: Part #T1625
Product Information
Product Information
Shipping & Returns
Shipping & Returns

20-1812-12 | QualCast Valve Seat Insert
20-1812-12 | QualCast Valve Seat Insert
Applications:
- Cadillac: Years 1990-1992, Allante model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Commercial Chassis model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, DeVille model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Eldorado model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Fleetwood model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Seville model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
Interchange:
- Dynagear: Part #36160
- K.O. Lee: Part #J16E
- Mahle Original: Part #2188007
- Martin Wells Ind.: Part #W983
- SBI, Inc.: Part #SB181212
- Tucker: Part #T1625
$3.92
20-1812-12 | QualCast Valve Seat Insert—
$3.92
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Applications:
- Cadillac: Years 1990-1992, Allante model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Commercial Chassis model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, DeVille model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Eldorado model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Fleetwood model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
- Cadillac: Year 1990, Seville model with 273 C.I. (4.5L) Cadillac Vin 3, 5, 8 OHV 16V Engine
Interchange:
- Dynagear: Part #36160
- K.O. Lee: Part #J16E
- Mahle Original: Part #2188007
- Martin Wells Ind.: Part #W983
- SBI, Inc.: Part #SB181212
- Tucker: Part #T1625












