Recommended Accessories
This part fits your vehicle!
Based on the manufacturer’s specs, this product is an exact fit for your 1986-1990 Buick LeSabre
1986-1990 Buick LeSabre - Ready Rad Heater Core
Part number: RR398235
Manufacturer number: 398235
Product Description: HEATER CORE -- High Quality OE Replacement Heater Core, Dimensions Of 7-1/4 x 7-3/8" x 2", Inlet Size Of 3/4",...Read More
Fit note: With Automatic Temperature Control
- Overview
HEATER CORE -- High Quality OE Replacement Heater Core, Dimensions Of 7-1/4 x 7-3/8" x 2", Inlet Size Of 3/4", Outlet Size Of 3/4
This product fits the following Buick LeSabre submodels
This product fits the following Buick LeSabre submodels
- 1986-1986: Custom; 6 Cyl 3.0L; "GAS, FI, VIN L"
- 1986-1986: Limited; 6 Cyl 3.0L; "GAS, FI, VIN L"
- 1986-1988: Custom; 6 Cyl 3.8L; "GAS, FI, VIN 3"
- 1986-1988: Limited; 6 Cyl 3.8L; "GAS, FI, VIN 3"
- 1987-1987: T-Type; 6 Cyl 3.8L; "GAS, FI, VIN 3"
- 1987-1988: Base; 6 Cyl 3.8L; "GAS, FI, VIN 3"
- 1988-1990: Base; 6 Cyl 3.8L; "GAS, FI, VIN C"
- 1988-1990: Custom; 6 Cyl 3.8L; "GAS, FI, VIN C"
- 1988-1990: Limited; 6 Cyl 3.8L; "GAS, FI, VIN C"



