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Buick Riviera, 1966 V8 401/425 Radiator

NOTE: Filler Neck Driver Side, 2-3/4" Wide Driver Mount, 3-1/2" Wide Pass. Mount

FOR PART NUMBER AND PRICING, SEE BELOW.

Make / Model Buick Riviera
Year(s) 1966
Engine V8 401/425
Notes Filler Neck Driver Side, 2-3/4" Wide Driver Mount, 3-1/2" Wide Pass. Mount
Material Copper/Brass
Available Cores Standard Automotive
High Efficiency
Optima
Core Size 17 x 28-3/8
Available Rows 2,3,4
Cooler Size 12-1/2x3/8 IF
Flow Type Crossflow
Inlet Size 1-1/2"
Outlet Size 1-1/2"

Buick Riviera, 1966 V8 401/425 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
005230SNN No 2 No 1-1/4" $408.00
005230ANN No 2 Yes 1-1/4" $408.00
005230SNH No 3 No 2" $462.00
005230ANH No 3 Yes 2" $462.00
005230SND No 4 No 2-5/8" $555.00
005230AND No 4 Yes 2-5/8" $555.00
005230SAN Yes 3 No 2" $462.00
005230AAN Yes 3 Yes 2" $462.00
005230SAD Yes 4 No 2-5/8" $555.00
005230AAD 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
005230SNNZ No 2 No 1-1/4" $497.00
005230ANNZ No 2 Yes 1-1/4" $497.00
005230SNHZ No 3 No 2" $561.50
005230ANHZ No 3 Yes 2" $561.50
005230SNDZ No 4 No 2-5/8" $673.50
005230ANDZ No 4 Yes 2-5/8" $673.50
005230SANZ Yes 3 No 2" $561.50
005230AANZ Yes 3 Yes 2" $561.50
005230SADZ Yes 4 No 2-5/8" $673.50
005230AADZ 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
005230SNNK No 2 No 1-1/4" $539.50
005230ANNK No 2 Yes 1-1/4" $539.50
005230SNHK No 3 No 2" $610.00
005230ANHK No 3 Yes 2" $610.00
005230SNDK No 4 No 2-5/8" $731.50
005230ANDK No 4 Yes 2-5/8" $731.50
005230SANK Yes 3 No 2" $610.00
005230AANK Yes 3 Yes 2" $610.00
005230SADK Yes 4 No 2-5/8" $731.50
005230AADK Yes 4 Yes 2-5/8" $731.50