1670 1997-2006 LS Gen III/IV Motor water pump

$199.00

Flowkooler high flow pump 1670 for the LS motor has a CNC machined billet impellers are designed with an increased vane count and a reduced plate-to-impeller clearance to achieve greater flow rates, higher head pressure and a more efficient flow than other OEM water pumps. The color is due to Type II Class II military grade anodize surface coating which protects against corrosive fluids.

FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot engine? Because it has been proven time and time again that reducing the cycle time between the heat source and the heat sink creates more opportunities to shed heat and drop engine temperatures.

From 0-3,300 RPM…Nothing Beats a FlowKooler!

General Specifications:
Type of Material of Pump Body	Aluminum
Number of Blades on Impeller	16 CNC Aluminum
Direction of Rotation	CCW
Shaft Diameter	1-1/8"
Inlet Outside Diameter	15/16"
Hose Connections:	1st	2nd
Gender	M	M
Diameter	5/8"	3/4"
Threaded	No	No
Other Special Features:
16 blade CNC Machined Aluminum impeller Protected with a Type II Military grade surface coating Fits 5.7L Gen III/IV LS-based engines Alternative Part Numbers: 251596, 251602, 251615, 251684, 251690, 251707, 251722, 252781, 252846, 511107, 511809, 1258934, 1307290, 1463768, 2662375, 5513136, 12069537, 12369537, 12456112, 12458934, 12533193, 12556887, 12557710, 88894345, 89017456, 89017593, 89018034, 89018053, 89018164, 160097518, 12556440AA, AW5081, ELGWP5081, EWP9189, FP2472, FP2472, FP2474, FP2474, FP2475, FP2475, HYT11107C, NP1704, NP1757, NP5322, NP9272, P9189, P9189, T7049, US5081, US65, WP4013RP, AW5081
Parts Contained in Box:
Mounting Gaskets,Installation Sheet, FlowKooler Decal

Make	Model	Year	Block	CID	Liters
chevrolet	camaro	02-98	V8	350	5.7L
chevrolet	corvette	04-97	V8	350	5.7L
pontiac	firebird	02-98	V8	350	5.7L
pontiac	gto	06-04	All	364	6.0L