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Water Flow Restrictor, 1-5/8 Inch

SAME DAY SHIPPING! Order within the next 15 hours 9 minutes and receive same day shipping

Specs
Material Type:
Aluminum
Color:
Red
Sold in Quantity:
Each
Finish:
Anodized
Diameter Small End :
1.40
Diameter Big End:
1.63
Inside Diameter:
.63
Water Flow Restrictor, 1-5/8 Inch

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Details

Reviews

Q & A

What's in the Box

These billet aluminum anodized coolant flow restrictors fit in the lower radiator neck and reduce turbulance to improve cooling. Slows and smooths coolant flow for greater heat dissipation in the radiator.

Customer Reviews

This product has no reviews.

Product Q&A

1 questions : 1 answers

1 answers

Where do I install it ? At radiator hose on pump or at radiator ? Does it go in neck of radiator ?and which. Direction ? How do I know what size I need ?

Tinker
Summerfield flbrittan
December 19, 2015

Where do I install it ? At radiator hose on pump or at radiator ? Does it go in neck of radiator ?and which. Direction ? How do I know what size I need ?

Answers

December 21, 2015
Eric
Expert
When looking at the outside of this restrictor the small side gets inserted into the lower radiator neck. The larger OD will rest up against the radiator neck and keep it from falling into the radiator. You will need to clamp the hose onto the radiator like usual then add another clamp over the area of this restrictor to keep it from moving.
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Installation Instructions (PDF)