# TYC 856 Radiator Assembly for 1985-1995 Buick LeSabre ### Performance Overview OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Individually leak-tested to ensure product has no leaks. ### Key Features #### Specifications - Engine Oil Cooler Included: Yes - Inlet Diameter (in): 1.3 - Toc Inlet Type: Adapter - Transmission Oil Cooler Type: Concentric Oil Cooler - Flow Configuration: Crossflow - Total Tube Count: 43 - Tube Count (every 4"): 10 - Outlet Connection Type: Hose Clamp - TOC Outlet Diameter (IN): 1/2-20UNF - Top Header: 2.43x18.73 - TOC Inlet Diameter (IN): 1/2-20UNF - Tube Width X Height: 32x2 - EOC Distance (IN): 11.50 - Core Length (in): 30.51 - Fin Wave Height (in): 0.31 - Bottom Header: 2.43x18.73 - Core Thickness (in): 1.26 - Inlet Connection Type: Hose Clamp - Toc Outlet Type: Adapter - Fin Count (every 4"): 64 - Core Height (in): 17.24 - Total Fin Row Count: 44 - Fin Wave Pitch: 3.2 - Transmission Oil Cooler Included: Yes - Outlet Diameter (in): 1.57 - Engine Oil Cooler Type: Plate Oil Cooler - Core Material: Aluminum - Toc Distance (in): 11.50 - No. Of Rows: 1 #### Package Details - Part Number: 856 - 85-90 CD DVILE 4.5L V8 1R PA (W/ TOC W/ EOC) RAD - Package L x W x H: 21.06" x 5.31" x 39.57" - Package Weight: 16.13 lbs. #### Interchanges - Buick: 52493406 - Oldsmobile: 52493406 - Pontiac: 52493406 - Cadillac: 52493406 - APDI: 8010856 - Spectra Premium: CU856 - Partslink: GM3010348 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1992 Buick LeSabre Custom; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / Limited; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/ Towing Pkg 1993 Buick LeSabre Custom; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / Limited; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/ Towing Pkg 1991 Buick Park Avenue Base; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1991 Buick Park Avenue Ultra; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1992 Buick Park Avenue Base; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1992 Buick Park Avenue Ultra; 3.8L V6 3800cc 231ci; Supercharged; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator 1993 Buick Park Avenue Base; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1993 Buick Park Avenue Ultra; 3.8L V6 3800cc 231ci; Supercharged; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator 1994 Buick Park Avenue Ultra; 3.8L V6 3800cc 231ci; Supercharged; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator 1985 Cadillac DeVille Base; 4.1L V8 250ci; Coupe; GAS, Primary / Base; 4.1L V8 250ci; Sedan; GAS, Primary / d'Elegance; 4.1L V8 250ci; Coupe; GAS, Primary / d'Elegance; 4.1L V8 250ci; Sedan; GAS, Primary 1985 Cadillac DeVille Cabriolet; 4.1L V8 250ci; Coupe; GAS, Primary 1986 Cadillac DeVille Base; 4.1L V8 250ci; Coupe; GAS, Primary / Base; 4.1L V8 250ci; Sedan; GAS, Primary / d'Elegance; 4.1L V8 250ci; Coupe; GAS, Primary / d'Elegance; 4.1L V8 250ci; Sedan; GAS, Primary 1986 Cadillac DeVille Touring; 4.1L V8 250ci; Coupe; GAS, Primary / Touring; 4.1L V8 250ci; Sedan; GAS, Primary 1987 Cadillac DeVille Base; 4.1L V8 250ci; Coupe; GAS, Primary / Base; 4.1L V8 250ci; Sedan; GAS, Primary / d'Elegance; 4.1L V8 250ci; Coupe; GAS, Primary / d'Elegance; 4.1L V8 250ci; Sedan; GAS, Primary 1987 Cadillac DeVille Touring; 4.1L V8 250ci; Coupe; GAS, Primary / Touring; 4.1L V8 250ci; Sedan; GAS, Primary 1988 Cadillac DeVille Base; 4.5L V8 273ci; Coupe; GAS, Primary / Base; 4.5L V8 273ci; Sedan; GAS, Primary 1989 Cadillac DeVille Base; 4.5L V8 273ci; Coupe; 4.5L V8 273ci, Primary / Base; 4.5L V8 273ci; Sedan; 4.5L V8 273ci, Primary 1990 Cadillac DeVille Base; 4.5L V8 273ci; Coupe; 4.5L V8 273ci, Primary / Base; 4.5L V8 273ci; Sedan; 4.5L V8 273ci, Primary 1991 Cadillac DeVille Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary / Touring; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1991 Cadillac DeVille Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1991 Cadillac DeVille Spring Edition; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary / Spring Edition; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1992 Cadillac DeVille Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary / Touring; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1992 Cadillac DeVille Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1993 Cadillac DeVille Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary / Touring; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1993 Cadillac DeVille Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1994 Cadillac DeVille Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1995 Cadillac DeVille Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1986 Cadillac Eldorado Base; 4.1L V8 250ci; Coupe; 4.1L V8 250ci, Primary / Biarritz; 4.1L V8 250ci; Coupe; 4.1L V8 250ci, Primary 1987 Cadillac Eldorado Base; 4.1L V8 250ci; Coupe; 4.1L V8 250ci, Primary / Biarritz; 4.1L V8 250ci; Coupe; 4.1L V8 250ci, Primary 1988 Cadillac Eldorado Base; 4.5L V8 273ci; Coupe; 4.5L V8 273ci, Primary / Biarritz; 4.5L V8 273ci; Coupe; 4.5L V8 273ci, Primary 1989 Cadillac Eldorado Base; 4.5L V8 273ci; Coupe; 4.5L V8 273ci, Primary / Biarritz; 4.5L V8 273ci; Coupe; 4.5L V8 273ci, Primary 1991 Cadillac Eldorado Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary 1991 Cadillac Eldorado Biarritz; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary / Spring Edition; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary 1991 Cadillac Eldorado Touring; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary 1992 Cadillac Eldorado Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary 1992 Cadillac Eldorado Touring; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary 1993 Cadillac Eldorado Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Primary 1985 Cadillac Fleetwood 75 Formal; 4.1L V8 250ci; Limousine; FWD; GAS, Primary / 75; 4.1L V8 250ci; Limousine; FWD; GAS, Primary / Base; 4.1L V8 250ci; Sedan; FWD; GAS, Primary / Brougham Commercial Chassis; 4.1L V8 250ci; Stripped Chassis; FWD; GAS, Primary / d'Elegance; 4.1L V8 250ci; Sedan; FWD; GAS, Primary 1985 Cadillac Fleetwood Base; 4.1L V8 250ci; Coupe; FWD; GAS, Primary / d'Elegance; 4.1L V8 250ci; Coupe; FWD; GAS, Primary 1986 Cadillac Fleetwood 75 Formal; 4.1L V8 250ci; Limousine; FWD; GAS, Primary / 75; 4.1L V8 250ci; Limousine; FWD; GAS, Primary / Base; 4.1L V8 250ci; Sedan; FWD; GAS, Primary / Brougham Commercial Chassis; 4.1L V8 250ci; Stripped Chassis; FWD; GAS, Primary / d'Elegance; 4.1L V8 250ci; Sedan; FWD; GAS, Primary 1986 Cadillac Fleetwood Base; 4.1L V8 250ci; Limousine; FWD; GAS, Primary 1987 Cadillac Fleetwood 60 Special; 4.1L V8 250ci; Sedan; FWD; GAS, Primary 1987 Cadillac Fleetwood 75 Formal; 4.1L V8 250ci; Limousine; FWD; GAS, Primary / 75; 4.1L V8 250ci; Limousine; FWD; GAS, Primary / Base; 4.1L V8 250ci; Sedan; FWD; GAS, Primary / Brougham Commercial Chassis; 4.1L V8 250ci; Stripped Chassis; FWD; GAS, Primary / d'Elegance; 4.1L V8 250ci; Sedan; FWD; GAS, Primary 1988 Cadillac Fleetwood 60 Special; 4.5L V8 273ci; Sedan; FWD; GAS, Primary / Base; 4.5L V8 273ci; Limousine; FWD; GAS, Primary / Base; 4.5L V8 273ci; Sedan; FWD; GAS, Primary / Brougham Commercial Chassis; 4.5L V8 273ci; Stripped Chassis; FWD; GAS, Primary / d'Elegance; 4.5L V8 273ci; Sedan; FWD; GAS, Primary 1989 Cadillac Fleetwood 60 Special; 4.5L V8 273ci; Sedan; FWD; 4.5L V8 273ci, Primary / Base; 4.5L V8 273ci; Coupe; FWD; 4.5L V8 273ci, Primary / Base; 4.5L V8 273ci; Sedan; FWD; 4.5L V8 273ci, Primary / d'Elegance; 4.5L V8 273ci; Coupe; FWD; 4.5L V8 273ci, Primary / d'Elegance; 4.5L V8 273ci; Sedan; FWD; 4.5L V8 273ci, Primary 1989 Cadillac Fleetwood Brougham Commercial Chassis; 4.5L V8 273ci; Stripped Chassis; FWD; 4.5L V8 273ci, Primary 1990 Cadillac Fleetwood 60 Special; 4.5L V8 273ci; Sedan; FWD; 4.5L V8 273ci, Primary / Base; 4.5L V8 273ci; Coupe; FWD; 4.5L V8 273ci, Primary / Base; 4.5L V8 273ci; Sedan; FWD; 4.5L V8 273ci, Primary / d'Elegance; 4.5L V8 273ci; Coupe; FWD; 4.5L V8 273ci, Primary / d'Elegance; 4.5L V8 273ci; Sedan; FWD; 4.5L V8 273ci, Primary 1991 Cadillac Fleetwood 60 Special; 4.9L V8 300ci; Sedan; FWD; 4.9L V8 300ci, Primary / Base; 4.9L V8 300ci; Coupe; FWD; 4.9L V8 300ci, Primary / Base; 4.9L V8 300ci; Sedan; FWD; 4.9L V8 300ci, Primary / d'Elegance; 4.9L V8 300ci; Coupe; FWD; 4.9L V8 300ci, Primary / d'Elegance; 4.9L V8 300ci; Sedan; FWD; 4.9L V8 300ci, Primary 1992 Cadillac Fleetwood 60 Special; 4.9L V8 300ci; Sedan; FWD; 4.9L V8 300ci, Primary / Base; 4.9L V8 300ci; Coupe; FWD; 4.9L V8 300ci, Primary / Base; 4.9L V8 300ci; Sedan; FWD; 4.9L V8 300ci, Primary / d'Elegance; 4.9L V8 300ci; Coupe; FWD; 4.9L V8 300ci, Primary / d'Elegance; 4.9L V8 300ci; Sedan; FWD; 4.9L V8 300ci, Primary 1986 Cadillac Seville Base; 4.1L V8 250ci; Sedan; 4.1L V8 250ci, Primary 1986 Cadillac Seville Elegante; 4.1L V8 250ci; Sedan; 4.1L V8 250ci, Primary 1987 Cadillac Seville Base; 4.1L V8 250ci; Sedan; 4.1L V8 250ci, Primary 1988 Cadillac Seville Base; 4.5L V8 273ci; Sedan; 4.5L V8 273ci, Primary / STS; 4.5L V8 273ci; Sedan; 4.5L V8 273ci, Primary 1989 Cadillac Seville Base; 4.5L V8 273ci; Sedan; 4.5L V8 273ci, Primary / STS; 4.5L V8 273ci; Sedan; 4.5L V8 273ci, Primary 1991 Cadillac Seville Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1991 Cadillac Seville STS; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1992 Cadillac Seville Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1992 Cadillac Seville STS; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1993 Cadillac Seville Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Primary 1992 Oldsmobile 88 Royale LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / Royale; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1993 Oldsmobile 88 Royale LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / Royale; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1994 Oldsmobile 88 Royale LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / Royale; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1991 Oldsmobile 98 Regency Elite; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / Touring; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1992 Oldsmobile 98 Regency Elite; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / Touring; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1992 Oldsmobile 98 Regency; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1993 Oldsmobile 98 Regency Elite; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / Touring; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1993 Oldsmobile 98 Regency; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary w/o Level Indicator; w/ Towing Pkg 1992 Pontiac Bonneville SE; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/ Towing Pkg 1993 Pontiac Bonneville SE; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/ Towing Pkg 1994 Pontiac Bonneville SE; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary w/ Towing Pkg ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 856. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering. ### Common Searches - Radiator Assembly for Buick LeSabre - 856 fitment - TYC Radiator Assembly - 1992-1993 Buick LeSabre Radiator Assembly ## Details - **Price:** 338.1 CAD - **Vendor:** TYC - **Type:** Radiator Assembly - **Tags:** 1985 Cadillac DeVille, 1985 Cadillac Fleetwood, 1985-1987 Cadillac DeVille, 1985-1987 Cadillac Fleetwood, 1986 Cadillac Fleetwood, 1986 Cadillac Seville, 1986-1987 Cadillac DeVille, 1986-1987 Cadillac Eldorado, 1986-1987 Cadillac Seville, 1987 Cadillac Fleetwood, 1988 Cadillac DeVille, 1988 Cadillac Fleetwood, 1988-1989 Cadillac Eldorado, 1988-1989 Cadillac Seville, 1989 Cadillac Fleetwood, 1989-1990 Cadillac DeVille, 1989-1990 Cadillac Fleetwood, 1991 Buick Park Avenue, 1991 Cadillac DeVille, 1991 Cadillac Eldorado, 1991-1992 Cadillac Eldorado, 1991-1992 Cadillac Fleetwood, 1991-1992 Cadillac Seville, 1991-1993 Buick Park Avenue, 1991-1993 Cadillac DeVille, 1991-1993 Cadillac Eldorado, 1991-1993 Cadillac Seville, 1991-1993 Oldsmobile 98, 1991-1995 Cadillac DeVille, 1992-1993 Buick LeSabre, 1992-1993 Oldsmobile 98, 1992-1994 Buick Park Avenue, 1992-1994 Oldsmobile 88, 1992-1994 Pontiac Bonneville, 60 Special; 4.1L V8 250ci; Sedan; FWD; GAS, 856, Base; 4.1L V8 250ci; Limousine; FWD; GAS, Base; 4.1L V8 250ci; Sedan; 4.1L V8 250ci, Base; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, Base; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Cabriolet; 4.1L V8 250ci; Coupe; GAS, Elegante; 4.1L V8 250ci; Sedan; 4.1L V8 250ci, Primary, Radiator Assembly, SE; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, STS; 4.9L V8 300ci; Sedan; 4.9L V8 300ci, Touring; 4.9L V8 300ci; Coupe; 4.9L V8 300ci, TYC, Ultra; 3.8L V6 3800cc 231ci; Supercharged; Sedan; 3.8L V6 3800cc 231ci ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 338.10 CAD | In stock | ## Images - TYC 856 Radiator Assembly for 1985-1995 Buick LeSabre --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-856-radiator-assembly) > Updated: 2026-07-31