1696 2007-2018 LS2 Motor water pump

$192.78

Flowkooler high flow pump 1696 for the LS2 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. The pump originally had a die stamped plug plate like the OE but due to the higher pressures, we re-designed the plug and now machine a 6061 billet aluminum into a press fit plug that will never come out.

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	3/4"	3/4"
Threaded	Yes	Yes
Other Special Features:
16 blade CNC Machined Aluminum impeller Protected with a Type II Military grade surface coating Machined billet plug to withstand higher system pressure Fits 4.8L, 5.3L, 6.0L and 6.2L Gen IV & LS2 engines Alternative Part Numbers 12587305, 12600767, 19208815
Parts Contained in Box:
Mounting Gaskets,Installation Sheet, FlowKooler Decal

Make	Model	Year	Block	CID	Liters	Notes
buick	rainier	2007	V8	325	5.3L	Vortec
cadillac	escalade	09-07	All
cadillac	escalade	13-10	V8	364	6.0L	Vortec
cadillac	escalade	13-10	V8	364	6.2L	LS2
cadillac	escalade	2014	All
cadillac	escalade esv	14-07	All
cadillac	escalade ext	13-07	All
chevrolet	avalanche	13-07	All
chevrolet	cheyenne	14-10	V8	325	5.3L	Vortec
chevrolet	colorado	12-09	V8	325	5.3L	Vortec
chevrolet	express 1500	14-07	V8	325	5.3L	Vortec
chevrolet	express 2500	17-07	V8	293	4.8L	LR4
chevrolet	express 2500	18-07	V8	364	6.0L	Vortec
chevrolet	express 3500	17-07	V8	293	4.8L	LR4
chevrolet	express 3500	18-07	V8	364	6.0L	Vortec
chevrolet	express 4500	16-09	V8	364	6.0L	Vortec
chevrolet	express cargo	13-10	V8	364	6.0L	Vortec
chevrolet	express cargo	2017	V8	364	6.0L	Vortec
chevrolet	express pasajeros	13-10	V8	325	5.3L	Vortec
chevrolet	express pasajeros	13-10	V8	364	6.0L	Vortec
chevrolet	express pasajeros	2017	V8	364	6.0L	Vortec
chevrolet	silverado 1500	13-07	V8	293	4.8L	LR4
chevrolet	silverado 1500	13-07	V8	325	5.3L	Vortec
chevrolet	silverado 1500	13-07	V8	364	6.0L	Vortec
chevrolet	silverado 1500	13-09	V8	364	6.2L	LS2
chevrolet	silverado 2500	13-11	V8	293	4.8L	LR4
chevrolet	silverado 2500	14-07	V8	325	5.3L	Vortec
chevrolet	silverado 2500 hd	18-07	V8	364	6.0L	Vortec
chevrolet	silverado 3500	13-11	V8	364	6.0L	Vortec
chevrolet	silverado 3500	18-17	V8	364	6.0L	Vortec
chevrolet	silverado 3500 hd	17-07	V8	364	6.0L	Vortec
chevrolet	suburban 1500	14-07	All
chevrolet	suburban 2500	13-07	All
chevrolet	tahoe	09-07	All
chevrolet	tahoe	13-10	V8	325	5.3L	Vortec
chevrolet	tahoe	13-10	V8	364	6.0L	Vortec
chevrolet	tahoe	2014	All
chevrolet	trailblazer	08-07	V8	325	5.3L	Vortec
chevrolet	trailblazer	09-07	V8	364	6.0L	Vortec
chevrolet	w3500 tiltmaster	08-07	V8	364	6.0L	Vortec
chevrolet	w4500 tiltmaster	10-07	V8	364	6.0L	Vortec
gmc	canyon	12-09	V8	325	5.3L	Vortec
gmc	envoy	09-07	V8	325	5.3L	Vortec
gmc	savana 1500	14-07	V8	325	5.3L	Vortec
gmc	savana 2500	17-07	V8	293	4.8L	LR4
gmc	savana 2500	18-07	V8	364	6.0L	Vortec
gmc	savana 3500	17-07	V8	293	4.8L	LR4
gmc	savana 3500	18-07	V8	364	6.0L	Vortec
gmc	savana 4500	16-09	V8	364	6.0L	Vortec
gmc	sierra	13-07	V8	325	5.3L	Vortec
gmc	sierra	13-08	V8	364	6.2L	LS2
gmc	sierra 1500	13-07	V8	293	4.8L	LR4
gmc	sierra 1500	13-07	V8	325	5.3L	Vortec
gmc	sierra 1500	13-07	V8	364	6.0L	Vortec
gmc	sierra 1500	13-07	V8	364	6.2L	LS2
gmc	sierra 2500 hd	18-07	V8	364	6.0L	Vortec
gmc	sierra 3500 hd	18-07	V8	364	6.0L	Vortec
gmc	w3500 forward	08-07	V8	364	6.0L	Vortec
gmc	w4500 forward	10-07	V8	364	6.0L	Vortec
gmc	yukon	09-07	All
gmc	yukon	13-10	V8	325	5.3L	Vortec
gmc	yukon	13-10	V8	364	6.0L	Vortec
gmc	yukon	13-10	V8	364	6.2L	LS2
gmc	yukon	2014	All
gmc	yukon xl 1500	14-07	All
gmc	yukon xl 2500	13-07	All
hummer	h2	08-07	All
hummer	h2	2009	V8	364	6.2L	LS2
hummer	h3	10-08	V8	325	5.3L	Vortec
hummer	h3t	10-09	V8	325	5.3L	Vortec
isuzu	npr	09-07	V8	364	6.0L	Vortec
isuzu	npr	12-11	V8	364	6.0L	Vortec
isuzu	npr	2010	All
isuzu	npr-hd	09-07	V8	364	6.0L	Vortec
saab	9-7x	09-07	V8	325	5.3L	Vortec
saab	9-7x	09-08	V8	364	6.0L	Vortec
workhorse	w42	09-07	V8	293	4.8L	LR4
workhorse	w42	11-10	All
workhorse	w62	11-07	All