1979-04 Mustang Heater Core Flow Restrictor by 5.0 Resto

Mustang Heater Core Flow Restrictor (79-04)

5.0 Resto

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Mustang Heater Core Flow Restrictor (79-04)

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Reduce the coolant pressure flowing into your heater core with this heater core flow restrictor for 1979-2004 Mustang!

Item #LRS-18599A
MPN# E7VY-18358

Everyday Low Price: $9.99

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Benefits

Helps Restrict Flow Of Coolant Into Your Heater Core
Reduces Chances Of Heater Core Failure

Features

OE Style Materials
Plastic Construction

What's in the Box

(1) Heater Core Flow Restrictor

Made in the USA

Product Description

Mustang Heater Core Flow Restrictor
The heater core flow restrictor is an important part in the replacement of your heater supply hose and heater core on your 1979-2004 Mustang. This part helps reduce the risk of your heater core failing. The flow restrictor's job is to decrease the pressure of the coolant that flows into the heater core. This heater hose restrictor is original equipment on 1996-04 Mustangs, but can also be used on 1979-95 Mustangs as well.

Installation Note
Because of it's slightly longer length, light grease may be required to fully insert the restrictor into the 79-95 heater hose.

Application
-Fits 1979-2004 Mustang

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Product Videos

Fox Body Mustang Heater Core Installation (79-93)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Product Reviews (5)

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5.0

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5 reviews

5 stars 5

4 stars 0

3 stars 0

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1 star 0

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RECOMMEND THIS PRODUCT
5 of 5 REVIEWS

RECOMMEND THIS PRODUCT
5 of 5 REVIEWS

5 Stars

prerequisite to changing out Heater Core!

By Curt V. on 4/1/2015

Purchased this item recently for an 89 Mustang convertible GT 5.0. the product is of good quality and highly needed to reduce the surging of coolant into the Heater core. This will take some of the stress off the Heater Core resulting in a longer life. The restrictor is inserted into the coolant hose entering the Heater core just outside the cab firewall. The inlet side is larger in diameter than the outlet. Quick and easy install!

Yes, I would recommend this item to a friend!

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5 Stars

Great Product

By Alan K. on 3/10/2014

It's always a pleasure ordering from Latemodel Restoration. You know you're getting a great product with equally as great customer service. The heater core flow restrictor worked like a charm.

Yes, I would recommend this item to a friend!

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5 Stars

just what i needed.

By Richard H. on 8/11/2014

Thank again for the fox body support.

Yes, I would recommend this item to a friend!

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5 Stars

great product

By hamad a. on 3/29/2015

this flow restrictor is a must to prevent the future failure. but not sure of the increased velocity associated with it.
the restrictor will not fit the police blue silicone heater hose, but with the help of some grease i managed to push it past the two bends and it is sitting perfectly in the middle.

Yes, I would recommend this item to a friend!

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5 Stars

cheap insurance

By SCOTT S. on 11/3/2015

Take it from a guy that has changed a leaking heater core in the middle of a Midwest February, it sucks! Grab one of these and avoid a major headache. I now add one to every vehicle I own.

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93) - 1994 (94) - 1995 (95) - 1996 (96) - 1997 (97) - 1998 (98) - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

About This Brand

5.0 Resto - Dedicated To The Preservation Of The Fox Body Mustang
5.0 Resto specializes in restoration and specialty parts for 1979-1993 Ford Mustangs. Using years of experience in the late model Mustang restoration and aftermarket industry, 5.0 Resto is your source for anything Fox Mustang. While designing, and manufacturing several items such as 5-Lug Conversion Kits, weather stripping components and interior restoration items, 5.0 Resto also uses many other name brand suppliers to provide problem solving products directly to the Fox Body Mustang community. As with any part branded as 5.0 Resto, they stand behind all of these products to the fullest extent and have tested these products to ensure they live up to the quality and performance you have come to expect!

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