American Motors Ambassador, 1974 V8 304/360/401 Radiator

More Information
Country of Manufacture	United States
Make / Model	American Motors Ambassador
Year(s)	1974
Engine	V8 304/360/401
Notes	Brackets To Engine Side
Material	Copper/Brass
Available Cores	Standard Automotive High Efficiency High Efficiency Tripleflow Optima Tripleflow
Core Size	16-3/4 x 24-1/2
Available Rows	2,3
Cooler Size	12x1/8 NPT
Flow Type	Downflow
Inlet Size	1-1/2"
Outlet Size	1-1/2"
Polishing Available	Yes + $50

WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov/product

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Available Part Numbers

Standard Automotive Core Highlights

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

Standard Automotive Core Part Numbers


Part Number	000840SNN
Factory Air	N/A
Rows	2
Cooler	No
Core Thickness	1-1/4
MSRP	$438.00


Part Number	000840ANN
Factory Air	N/A
Rows	2
Cooler	Yes
Core Thickness	1-1/4
MSRP	$438.00


Part Number	000840SNH
Factory Air	N/A
Rows	3
Cooler	No
Core Thickness	2
MSRP	$469.00


Part Number	000840ANH
Factory Air	N/A
Rows	3
Cooler	Yes
Core Thickness	2
MSRP	$469.00


Part Number	Factory Air	Rows	Cooler	Core Thickness	MSRP
000840SNN	N/A	2	No	1-1/4	$438.00
000840ANN	N/A	2	Yes	1-1/4	$438.00
000840SNH	N/A	3	No	2	$469.00
000840ANH	N/A	3	Yes	2	$469.00

High Efficiency Core Highlights

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

High Efficiency Core Part Numbers


Part Number	000840SNNZ
Factory Air	N/A
Rows	2
Cooler	No
Core Thickness	1-1/4
MSRP	$533.00


Part Number	000840ANNZ
Factory Air	N/A
Rows	2
Cooler	Yes
Core Thickness	1-1/4
MSRP	$533.00


Part Number	000840SNHZ
Factory Air	N/A
Rows	3
Cooler	No
Core Thickness	2
MSRP	$570.00


Part Number	000840ANHZ
Factory Air	N/A
Rows	3
Cooler	Yes
Core Thickness	2
MSRP	$570.00


Part Number	Factory Air	Rows	Cooler	Core Thickness	MSRP
000840SNNZ	N/A	2	No	1-1/4	$533.00
000840ANNZ	N/A	2	Yes	1-1/4	$533.00
000840SNHZ	N/A	3	No	2	$570.00
000840ANHZ	N/A	3	Yes	2	$570.00

High Efficiency Tripleflow Core Highlights

By re-routing the coolant through the core three times the coolant travels farther in the temperature reducing air-flow and the additional time spent dropping temperature results in amazing heat transfer rates. Copper/brass construction to ensure dependability. (note: Tripleflow option requires that inlet and outlet be on opposite sides and must use auxillary tranny cooler for automatic transmission vehicles) LEARN MORE

High Efficiency Tripleflow Core Part Numbers


Part Number	000840SNHZT
Factory Air	N/A
Rows	3
Cooler	No
Core Thickness	2
MSRP	$630.00


Part Number	Factory Air	Rows	Cooler	Core Thickness	MSRP
000840SNHZT	N/A	3	No	2	$630.00

Optima Core Highlights

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. Our Tripleflow option requires that inlet and outlet be on opposite sides and must use auxillary tranny cooler for automatic transmission vehicles). LEARN MORE

Optima Core Part Numbers


Part Number	000840SNHKT
Factory Air	N/A
Rows	3
Cooler	No
Core Thickness	2
MSRP	$679.00


Part Number	Factory Air	Rows	Cooler	Core Thickness	MSRP
000840SNHKT	N/A	3	No	2	$679.00