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Buick Riviera, 1970-71 V8 350/455 Radiator

NOTE: Factory 2-5/8" Thick Core, 3-1/2" Wide Mounts

FOR PART NUMBER AND PRICING, SEE BELOW.

Make / Model Buick Riviera
Year(s) 1970-71
Engine V8 350/455
Notes Factory 2-5/8" Thick Core, 3-1/2" Wide Mounts
Material Copper/Brass
Available Cores Standard Automotive
High Efficiency
Optima
Core Size 17 x 28-3/8
Available Rows 4
Cooler Size 12-1/2x3/8 IF
Flow Type Crossflow
Inlet Size 1-1/2"
Outlet Size 1-1/2"

Buick Riviera, 1970-71 V8 350/455 Radiator

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Based on 60's style core with 1/2" tubes on 9/16" centers; the standard automotive core units are drop-in, stock replacements. Made from all new material they offer the highest quality for your stock application. LEARN MORE

Part Number Factory
Air
Rows Cooler Core
Thickness
MSRP
005442SNN No 4 No 2-5/8" $555.00
005442ANN No 4 Yes 2-5/8" $555.00
005442SAN Yes 4 No 2-5/8" $555.00
005442AAN Yes 4 Yes 2-5/8" $555.00

Copper 80's style core with 1/2" tubes on 3/8" centers. Increased cooling efficiency without modifications to car. 4 row High Efficiency offers more cooling efficiency than aluminum cores due to tubes on 3/8" centers. Copper/brass construction to ensure dependability. LEARN MORE

Part Number Factory
Air
Rows Cooler Core
Thickness
MSRP
005442SNNZ No 4 No 2-5/8" $673.50
005442ANNZ No 4 Yes 2-5/8" $673.50
005442SANZ Yes 4 No 2-5/8" $673.50
005442AANZ Yes 4 Yes 2-5/8" $673.50

Extreme style copper core with 1/2" tubes on 5/16" centers. Offers 40% more heat transfer points. The most efficient core on the market when combined with increased air-flow and our Tripleflow option (note: In almost all cases, we will not sell the Optima core without the Tripleflow option. Tripleflow option requires that inlet and outlet be on opposite sides and must use auxillary tranny cooler for AT vehicles). LEARN MORE

Part Number Factory
Air
Rows Cooler Core
Thickness
MSRP
005442SNNK No 4 No 2-5/8" $731.50
005442ANNK No 4 Yes 2-5/8" $731.50
005442SANK Yes 4 No 2-5/8" $731.50
005442AANK Yes 4 Yes 2-5/8" $731.50