1991 Pontiac Firebird Engine Cooling Hoses

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Keep Your 1991 Pontiac Firebird in Top Shape with Quality Engine Cooling Hoses

Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 1991 Pontiac Firebird looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Radiator Hoses and Upper Radiator Hoses. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1991 Pontiac Firebird Engine Cooling Hose at Advance Auto Parts is around $23.78, with a range that starts at $3.99 and goes up to $68.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.25"" Long, 1.25"" Diameter, E71465", Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411, and Gates Premium Molded Coolant Hose, 21324 start at just $3.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 1991 Pontiac Firebird in peak condition, inside and out.

Essential 1991 Pontiac Firebird Engine Cooling Hoses

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 2 Inch Long, 1.25 Inch Inner Dia., 81061 (Part No.81061)

Dayco Flex Radiator Hoses EPDM Rubber, 2 Inch Long, 1.25 Inch Inner Dia., 81061

from

$34.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25499 (Part No.25499)

Gates Vulco-Flex II Flexible Coolant Hose, 25499

from

$61.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25484 (Part No.25484)

Gates Vulco-Flex II Flexible Coolant Hose, 25484

from

$26.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 23.81 Inch Long, 1.5 Inch Inner Dia., 81491 (Part No.81491)

Dayco Flex Radiator Hoses EPDM Rubber, 23.81 Inch Long, 1.5 Inch Inner Dia., 81491

from

$18.49
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.5 Inch Inner Dia., 81171 (Part No.81171)

Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.5 Inch Inner Dia., 81171

from

$27.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 27"" Long, 1.50"" Diameter, E70651" (Part No.E70651)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 27"" Long, 1.50"" Diameter, E70651"

from

$26.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25"" Long, 1.50"" Diameter, E70867" (Part No.E70867)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25"" Long, 1.50"" Diameter, E70867"

from

$22.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.50"" Long, 1.25"" Diameter, E71151" (Part No.E71151)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.50"" Long, 1.25"" Diameter, E71151"

from

$24.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611 (Part No.26611)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611

from

$41.49
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15"" Long, 1.31"" Diameter, C71588" (Part No.C71588)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15"" Long, 1.31"" Diameter, C71588"

from

$24.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.50"" Long, 1.25"" Diameter, E71309" (Part No.E71309)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.50"" Long, 1.25"" Diameter, E71309"

from

$15.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25260 (Part No.25260)

Gates Vulco-Flex II Flexible Coolant Hose, 25260

from

$49.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Gates – Gates Premium Modular Coolant Hose, 22046 (Part No.22046)

Gates Premium Modular Coolant Hose, 22046

from

$46.49
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 18.75 Inch Long, 1.75 Inch Inner Dia., 81341 (Part No.81341)

Dayco Flex Radiator Hoses EPDM Rubber, 18.75 Inch Long, 1.75 Inch Inner Dia., 81341

from

$19.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 19.5 In. Long, 1.75 In. to 1.5 In. Inner Dia., 81261 (Part No.81261)

Dayco Flex Radiator Hoses EPDM Rubber, 19.5 In. Long, 1.75 In. to 1.5 In. Inner Dia., 81261

from

$15.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
See More

Gates – Gates Premium Molded Coolant Hose, 20046 (Part No.20046)

Gates Premium Molded Coolant Hose, 20046

from

$37.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15"" Long, 1.50"" Diameter, C70936" (Part No.C70936)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15"" Long, 1.50"" Diameter, C70936"

from

$22.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25265 (Part No.25265)

Gates Vulco-Flex II Flexible Coolant Hose, 25265

from

$68.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Gates – Gates Premium Molded Coolant Hose, 20841 (Part No.20841)

Gates Premium Molded Coolant Hose, 20841

from

$20.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 27.5 Inch Long, 1.5 Inch Inner Dia., 81211 (Part No.81211)

Dayco Flex Radiator Hoses EPDM Rubber, 27.5 Inch Long, 1.5 Inch Inner Dia., 81211

from

$44.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 28"" Long, 1.25"" Diameter, E71033" (Part No.E71033)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 28"" Long, 1.25"" Diameter, E71033"

from

$33.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 1.75"" Diameter, C70287" (Part No.C70287)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 1.75"" Diameter, C70287"

from

$12.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25307 (Part No.25307)

Gates Vulco-Flex II Flexible Coolant Hose, 25307

from

$52.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.50"" Diameter, E70480" (Part No.E70480)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.50"" Diameter, E70480"

from

$18.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25478 (Part No.25478)

Gates Vulco-Flex II Flexible Coolant Hose, 25478

from

$19.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Gates – Gates Premium Molded Coolant Hose, 21439 (Part No.21439)

Gates Premium Molded Coolant Hose, 21439

from

$21.79
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25474 (Part No.25474)

Gates Vulco-Flex II Flexible Coolant Hose, 25474

from

$28.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17"" Long, 1.50"" Diameter, D70778" (Part No.D70778)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17"" Long, 1.50"" Diameter, D70778"

from

$57.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
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Most Popular Lower Radiator Hoses for 1991 Pontiac Firebirds

Enhance your 1991 Pontiac Firebird with one of the 3 Lower Radiator Hoses we have in stock, starting at just $4.99.

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25265 (Part No.25265)

Gates Vulco-Flex II Flexible Coolant Hose, 25265

from

$68.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Gates – Gates Premium Molded Coolant Hose, 21324 (Part No.21324)

Gates Premium Molded Coolant Hose, 21324

from

$36.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412 (Part No.28412)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412

from

$4.99
Premium hose constructed for long service life.
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Best-Selling 1991 Pontiac Firebird Upper Radiator Hoses

Upgrade your Firebird with one of our 3 best-selling Upper Radiator Hoses, earning an average 3 stars rating across 9 reviews.

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 24"" Long, 1.25"" Diameter, E71028" (Part No.E71028)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 24"" Long, 1.25"" Diameter, E71028"

from

$36.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.25"" Long, 1.25"" Diameter, E71465" (Part No.E71465)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.25"" Long, 1.25"" Diameter, E71465"

from

$19.79
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
See More

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 (Part No.28411)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411

from

$3.99
Premium hose constructed for long service life.
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FAQs for 1991 Pontiac Firebird Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1991 Pontiac Firebirds?

Out of 6 Engine Cooling Hoses that fit 1991 Pontiac Firebirds, the following parts are the top sellers:

What’s the price range for 1991 Pontiac Firebird Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1991 Pontiac Firebird range from $3.99 up to $68.99 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1991 Pontiac Firebird?

The average price for Engine Cooling Hoses for the 1991 Pontiac Firebird is $23.78. Keep in mind the variety of part types within our Engine Cooling Hose category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Cooling Hoses for other Pontiac Firebird model years?

Yes, we carry Engine Cooling Hoses for 34 model years of Pontiac Firebirds between 1967 and 2002. The following model years are the most popular for Engine Cooling Hose purchases: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Engine Cooling Hoses for my 1991 Pontiac Firebird?

Does Advance Auto Parts sell Engine Cooling Hoses for any other 1991 Pontiac models?

Yes. We stock Engine Cooling Hoses for 6 other popular 1991 Pontiac models. Some of the most popular are 1991 Grand Prix Engine Cooling Hoses, 1991 Bonneville Engine Cooling Hoses, 1991 Grand Am Engine Cooling Hoses, 1991 Sunbird Engine Cooling Hoses, and 1991 Trans Sport Engine Cooling Hoses.

What are the top-rated Engine Cooling Hoses that fit the 1991 Pontiac Firebird?

The one 1991 Pontiac Firebird Engine Cooling Hose we have in stock is the Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411. It costs $3.99.

What types of Engine Cooling Hoses do you sell for my 1991 Pontiac Firebird?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Hoses for a 1991 Pontiac Firebird:

Can I get help with 1991 Pontiac Firebird Engine Cooling Hose orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Engine Cooling Hoses and more.

What is your return policy for Pontiac Firebird Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new Pontiac Firebird Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.