Toggle Nav
TSP GM LS -20 An Water Pump Adapter Kit
$109.25
Out of stock
SKU
TSP8939
If you've made performance upgrades to your LS engine, chances are the stock push-on radiator hoses won't cut it. Make the necessary switch with this conversion kit from TSP. With a water outlet and and weld-on inlet adapter, this converts both to -20 AN. Also included is an adapter plate with a rubber o-ring for use with older LS water pumps.
WATER NECK MATERIAL Aluminum
WATER NECK FINISH Chrome
WATER NECK STYLE Straight
SEALING STYLE O-Ring
SWIVEL No
HEATER BYPASS PROVISION No
MOUNTING HARDWARE Included
FITMENT
CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-BASED)
NOTES
Requires the use of later style LS thermostats
Applications with older style thermostat will need to use o-ring adapter when changing to later style
| Part Type | Engine Cooling |
|---|---|
| Product Line | Hoses & Fittings |
| Brand | Top Street Performance |
Write Your Own Review