1991 Mercury Grand Marquis Air Intakes
Find Your Specific 1991 Mercury Grand Marquis Air Intakes
Below you will find various in-demand Mercury Air Intakes, components and accessories for your 1991 Grand Marquis. Advance Auto Parts has popular Grand Marquis parts like Throttle Bodies & Carb Parts, Air Cleaner Parts, Intake Manifold Parts and more. You’ll also find aftermarket and OEM Air Intakes for other Grand Marquis model years including
2003,
2004,
2005,
2006,
2007,
2008,
2009,
2010,
2011 and more. Select a category of 1991 Mercury Grand Marquis Air Intakes below and start saving instantly.
Popular 1991 Mercury Grand Marquis Air Intakes Categories
Essential Air Intakes for 1991 Mercury Grand Marquis
Delphi – Fuel Injection Idle Air Control Valve (Part No.CV10120)
from
$72.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
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Product Features:
- Delphi’s 100% OE replacement idle air control valves allow for accurate, stable, and precise air flow during the idle phase
- Provides superior fit resulting in an easier installations
- Maximizes fuel and engine efficiency
- Manufactured and engineered with premium quality and stringent standards eliminating potential for malfunctions
Delphi – Fuel Injection Idle Air Control Valve (Part No.CV10125)
from
$77.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Delphi’s 100% OE replacement idle air control valves allow for accurate, stable, and precise air flow during the idle phase
- Provides superior fit resulting in an easier installations
- Maximizes fuel and engine efficiency
- Manufactured and engineered with premium quality and stringent standards eliminating potential for malfunctions
Mr. Gasket – Intake Manifold Bolts (Part No.958G)
from
$22.99
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers
Product Features:
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Product Features:
- Hex Head
- Zinc Plated
- Ideal For Minimal Space
- 12-Point Head And Flange
- Zinc Plated For Protection
Carquest Premium – Multi-Use Connector (Part No.PTA1279)
from
$16.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Multi-Use Connector (Part No.PTA1571)
from
$62.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest – Exhaust Gas Recirculation (EGR) Sensor Connector (Part No.PT771)
from
$19.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
Product Features:
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Product Features:
- Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
- Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
- All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
- Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Throttle Sensor (Part No.ECC1221)
from
$46.99
Carquest Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All Carquest Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
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Product Features:
- Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
- 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
Delphi – Throttle Position Sensor (Part No.SS10387)
from
$45.99
Delphi’s ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
Product Features:
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Product Features:
- Delphi sensors are built to meet or exceed OE requirements and testing
- Not impacted by temperature changes and provide robust, long-lasting sensor protection
- Designed digital output for maximum signal to noise ratio
Carquest Premium – Throttle Position Sensor with Hardware (Part No.ECC1065)
from
$49.99
Carquest Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All Carquest Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
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Product Features:
- Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
- 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.70261)
from
$3.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Dorman – Help – Air Cleaner Hold-Down Clamp Assortment (Part No.41101)
from
$15.99
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
- Ideal solution – this fastener is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Air Cleaner Clip (Part No.41109)
from
$6.99
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
- Ideal solution – this fastener is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Edelbrock – Engine Intake Manifold Spacer #8728 For Manifold Part #2945, 3887 (Part No.8728)
from
$191.99Product Features:
- Fiber Laminate Spacers
- Provide Heat Insulation Between Upper and Lower
- Creates Cooler/Denser Charge
- Raise Intake 0.5in. For More Valve Cover Clearance
- Includes all Necessary Hardware for Installation
Mr. Gasket – Ultra Seal: Intake Gasket (Part No.5835)
from
$43.99
Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.
Product Features:
See More
Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each gasket
- Complete with manifold end seals and distributor gasket
- For OE replacement, high performance street, drag race and oval track use
- Creates Tight Leak proof Seal
Felpro – Valley Pan Gasket Set (Part No.MS 96020)
from
$45.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
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Product Features:
- RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
- QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
- ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
- INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
- COVERAGE – Available for domestic and foreign nameplate vehicles
Edelbrock – Intake Manifold replacement base and upper plenum gasket for #7126 (Part No.7231)
from
$26.99Product Features:
- Performer RPM 5.0L Gasket Set
- Includes Base To-Upper And Plenum Cover Gaskets
Holley – SysteMAX; Intake Manifold Gasket (Part No.108-80)
from
$56.99
Kormetal gasket used between the SysteMax II Ford 5.0 liter upper and lower manifolds.
Product Features:
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Product Features:
- SysteMAX II Upper/Lower Manifold
Mr. Gasket – Intake Gasket (Part No.208G)
from
$43.99
Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. Complete with manifold end seals and distributor gasket (where applicable). For original equipment replacement, high performance street, drag race and oval track.
Product Features:
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Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Can be trimmed if necessary for modified port applications
- Complete with manifold end seals and distributor gasket where applicable
- For OE replacement, high performance street, drag race and oval track use
Weiand – High-Rise Dual Plane Intake Manifold for Maximum Torque (Part No.8012)
from
$387.99Product Features:
- High Rise/Dual Plane Design For Maximum Torque
- Fully CNC Machined For A Perfect Fit
- Square Bore Carburetor Flange
- Exhaust Crossover For Improved Street Drivability
- Permanent Mold Casting Process
- Lighter/Smoother/Better Looking
- More Consistent Castings
Edelbrock – Performer 460 Intake Manifold #2166 for Ford 429/460, Non-EGR, Satin Finish (Part No.2166)
from
$417.99
Product Features:
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- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 deg. Firing Order
- Patented Runner Design Ensures Broad Torque Curve
- Excellent Throttle Response and Mid-Range Power
- Accepts Late-Model Choke; Waterneck; and HEI
- Accepts A/C And Alternator
- Accepts Exhaust Heated Chokes
Carquest Premium – INTAKE MANIFOLD (Part No.615-178)
from
$279.99
INTAKE MANIFOLD
Edelbrock – Performer Ford 400 EGR Intake Manifold (Part No.3771)
from
$553.99
3) For off-highway use, non-EGR 4V system with an Edelbrock #8714 4V spacer.
Product Features:
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Product Features:
- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 deg. Firing Order
- Patented Runner Design Ensures Broad Torque Curve
- Excellent Throttle Response and Mid-Range Power
- 50-State Street Legal if Correct Carburetor Used
- Accepts Late-Model Choke And Waterneck
Holley – Intake Manifold (Part No.300-72S)
from
$1249.99
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro-Stock champion. Holley’s products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl’s, Holley products can give you the edge you need over the competition.
Product Features:
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Product Features:
- Retains Stock Injector
- Retains Water Outlet Locations
- Internal Erg Passage
- External EGR Passage
- Maximized Port and Runner Sizes
- Maximum Unrestricted Air Flow
- 50 State Legal
Edelbrock – Carburetor Repair Kit #12750 Fits Most Holley 4160 Carburetors (Part No.12750)
from
$47.99
Product Features:
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- The Edelbrock #12750 4160 Carburetor rebuild kit is for Holley, Demon and Quick Fuel Carburetors.
- The kit comes with the necessary components to rebuild a 4160 style Carburetor.
Carquest Premium – Fuel Injector Seal Kit (Part No.AS009)
from
$3.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.
Product Features:
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Product Features:
- Premium OE quality materials
- Services one injector
Wells Vehicle Electronics – Carburetor Repair Kit (Part No.2G1847)
from
$49.99
Product Features:
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- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Edelbrock – Carburetor Repair Kit #12760 Fits Most Holley 4150 Carburetors (Part No.12760)
from
$60.99
Product Features:
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- The Edelbrock #12760 4150 Carburetor rebuild kit is for Holley, Demon and Quick Fuel Carburetors.
- The kit comes with the necessary components to rebuild a 4150 style Carburetor.
Wells Vehicle Electronics – Carburetor Repair Kit (Part No.2G1848)
from
$26.99
Product Features:
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- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Upgrade your 1991 Mercury Grand Marquis with Top-Quality Air Intakes
When it comes to maintaining or upgrading your 1991 Mercury Grand Marquis, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Air Intakes are key to keeping your Grand Marquis functioning at its best. At Advance Auto Parts, we offer a wide selection of 16 Air Intakes for the 1991 Mercury Grand Marquis, designed to meet your needs without breaking the bank.
From
Throttle Bodies & Carb Part
replacements to
Air Cleaner Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 1991 Mercury Grand Marquis at great prices.
Our Air Intakes inventory for this model
ranges from just $3.99 to $1,249.99, with
an average price of $158.93.
Our 16 Air Intakes in stock come from 7 trusted brands, so you’re sure to find the right part for your 1991 Mercury Grand Marquis without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 Mercury Grand Marquis, we stock popular OEM and aftermarket Air Intakes from top names
like FELPRO Holley, and more.
FELPRO Air Intakes
start at just $24.99 and boast an impressive 4.6 stars average rating from customers.
With 10 customer reviews and counting, our 1991 Mercury Grand Marquis Air Intakes have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Air Intake upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1991 Mercury Grand Marquis is always ready to roll. We’re committed to providing you with everything you need to keep your Grand Marquis in top shape, all in one place.
Start shopping confidently below for your 1991 Mercury Grand Marquis!
Best-Selling Throttle Bodies & Carb Parts for 1991 Mercury Grand Marquis
Enhance the driving experience in your Mercury with 4 quality Throttle Bodies & Carb Part components, starting at $3.99.
Carquest Premium – Throttle Position Sensor with Hardware (Part No.ECC1065)
from
$49.99
Carquest Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All Carquest Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
- 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
Delphi – Fuel Injection Idle Air Control Valve (Part No.CV10140)
from
$78.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Delphi’s 100% OE replacement idle air control valves allow for accurate, stable, and precise air flow during the idle phase
- Provides superior fit resulting in an easier installations
- Maximizes fuel and engine efficiency
- Manufactured and engineered with premium quality and stringent standards eliminating potential for malfunctions
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.70261)
from
$3.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Carquest Premium – Multi-Use Connector (Part No.PTA1279)
from
$16.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Most Popular 1991 Mercury Grand Marquis Air Cleaner Parts
Customize your Mercury with 2 Air Cleaner Parts products
like Air Cleaner Fasteners, all
priced under $15.99.
Dorman – Help – Air Cleaner Clip (Part No.41109)
from
$6.99
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
- Ideal solution – this fastener is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Air Cleaner Hold-Down Clamp Assortment (Part No.41101)
from
$15.99
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
- Ideal solution – this fastener is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Top Picks for 1991 Mercury Grand Marquis Intake Manifold Parts
Upgrade Mercury Grand Marquis with top-quality Intake Manifold Parts parts, including 9 OEM and aftermarket selections for your 1991 model.
Felpro – Engine Intake Manifold Gasket Set (Part No.MS 93334)
from
$24.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Validated for fit, form, and function
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
Holley – SysteMAX; Intake Manifold Gasket (Part No.108-80)
from
$56.99
Kormetal gasket used between the SysteMax II Ford 5.0 liter upper and lower manifolds.
Product Features:
See More
Product Features:
- SysteMAX II Upper/Lower Manifold
Mr. Gasket – Intake Manifold Bolts (Part No.958G)
from
$22.99
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers
Product Features:
See More
Product Features:
- Hex Head
- Zinc Plated
- Ideal For Minimal Space
- 12-Point Head And Flange
- Zinc Plated For Protection
Mr. Gasket – Ultra Seal: Intake Gasket (Part No.5835)
from
$43.99
Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.
Product Features:
See More
Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each gasket
- Complete with manifold end seals and distributor gasket
- For OE replacement, high performance street, drag race and oval track use
- Creates Tight Leak proof Seal
Edelbrock – Intake replacement base and upper plenum gasket for #2945 & #3887 (Part No.7232)
Holley – Intake Manifold (Part No.300-72S)
from
$1249.99
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro-Stock champion. Holley’s products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl’s, Holley products can give you the edge you need over the competition.
Product Features:
See More
Product Features:
- Retains Stock Injector
- Retains Water Outlet Locations
- Internal Erg Passage
- External EGR Passage
- Maximized Port and Runner Sizes
- Maximum Unrestricted Air Flow
- 50 State Legal
Holley – Manifold; Ford II Lower (Part No.300-75S)
from
$724.99
Utilizes late model alternator and A/C bracket mounting provisions. Has vacuum taps off Manifold runners. Uses cable bracket P/N 20-101 for GM 700R4 transmission. Extra installation hardware included.
Product Features:
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Product Features:
- Dual Plane Design
- Front Height 3.5 in.
- Rear Height 4.18 in.
Edelbrock – Engine Intake Manifold Spacer #8728 For Manifold Part #2945, 3887 (Part No.8728)
from
$191.99Product Features:
- Fiber Laminate Spacers
- Provide Heat Insulation Between Upper and Lower
- Creates Cooler/Denser Charge
- Raise Intake 0.5in. For More Valve Cover Clearance
- Includes all Necessary Hardware for Installation
Edelbrock – Intake Manifold replacement base and upper plenum gasket for #7126 (Part No.7231)
from
$26.99Product Features:
- Performer RPM 5.0L Gasket Set
- Includes Base To-Upper And Plenum Cover Gaskets
In-Demand Carburetor Kits for 1991 Mercury Grand Marquis
Select from 1 premium Carburetor Kits parts for your 1991 Mercury Grand Marquis.
Carquest Premium – Fuel Injector Seal Kit (Part No.AS009)
from
$3.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.
Product Features:
See More
Product Features:
- Premium OE quality materials
- Services one injector
Top-Rated Air Intakes Brands For Your 1991 Mercury Grand Marquis
Shop for the best-rated brands offering Air Intakes and other products for your 1991 Mercury Grand Marquis. Below you’ll find some of our best rated Air Intakes from FELPRO and Holley, and more. Air Intakes from these brands that fit a 1991 Grand Marquis start at just $24.99 and are rated as high as 4.6 stars. OEM and aftermarket Air Intakes don’t get more top quality, durable, and affordable than from the brands below.
Popular FELPRO 1991 Mercury Grand Marquis Air Intakes
When it comes to maintaining or upgrading your 1991 Mercury Grand Marquis, using quality Air Intakes is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Air Intakes, specifically designed for the 1991 Mercury Grand Marquis. With over 1 FELPRO brand Air Intakes in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $24.99. Plus, with over 8 customer reviews and an average rating of 4.6 stars, you can trust that our FELPRO Air Intakes will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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Engine Intake Manifold Gasket Set
“Similar to high-end racing type intake gaskets at a much lower price. Silicone rubber with steel core. End pieces are molded silicone rubber instead”
Popular Holley 1991 Mercury Grand Marquis Air Intakes
Holley auto parts is one of the highest quality Air Intake brands in the market. Any 1991 Mercury Grand Marquis owner should feel confident when installing genuine Holley parts in their vehicle. To ensure the best fit and performance for your 1991 Grand Marquis, Advance Auto Parts carries a full inventory of 1 Holley Air Intakes. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Holley Air Intakes range up to $56.99, plus, with more than 1 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Air Intakes below will deliver on both quality and value.
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SysteMAX; Intake Manifold Gasket
“Gaskets went on easy. Have not ran the engine yet, but hopefully Felpro’s quality will allow these to last a good long time!”
FAQs for 1991 Mercury Grand Marquis Air Intakes
Which Air Intakes are best-sellers for 1991 Mercury Grand Marquis?
Out of 16 Air Intakes that fit 1991 Mercury Grand Marquis, the following parts are the top sellers:
- Fuel Injector Seal Kit (11450096) – $3.99
- Throttle Position Sensor with Hardware (12424366) – $49.99
- Air Cleaner Clip (22971974) – $6.99
What’s the price range for 1991 Mercury Grand Marquis Air Intakes?
Air Intake prices for the 1991 Mercury Grand Marquis start at $3.99 and go up to $1,249.99 for the most premium parts.
What’s the average price of a Air Intake for a 1991 Mercury Grand Marquis?
The average price for Air Intakes for the 1991 Mercury Grand Marquis is $158.93. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Intakes for other Mercury Grand Marquis model years?
What are the cheapest Air Intakes for my 1991 Mercury Grand Marquis?
The cheapest 1991 Mercury Grand Marquis Air Intakes we carry in stock are:
- Fuel Injector Seal Kit (11450096) – $3.99
- Fuel Injection Throttle Body Mounting Gasket (3210006) – $3.99
- Air Cleaner Clip (22971974) – $6.99
- Air Cleaner Hold-Down Clamp Assortment (22148655) – $15.99
- Multi-Use Connector (12443181) – $16.99
What are the top-rated Air Intakes that fit the 1991 Mercury Grand Marquis?
Out of 10 reviews by customers, our 1991 Mercury Grand Marquis Air Intakes have an average customer rating of . These are some of the highest-rated Air Intake types for the 1991 Mercury Grand Marquis and their top-rated products:
- Intake Manifold Parts
- SysteMAX; Intake Manifold Gasket (17120507) – $56.99
- Engine Intake Manifold Gasket Set (5781639) – $24.99
- Intake Manifold Bolts (17360287) – $22.99
What types of Air Intakes do you sell for my 1991 Mercury Grand Marquis?
As of 11/2/25, these are some of the most in-demand types of Air Intakes for a 1991 Mercury Grand Marquis:
Can I get help with 1991 Mercury Grand Marquis Air Intake orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Air Intakes and more.
What is your return policy for Mercury Grand Marquis Air Intakes?
Advance Auto Parts keeps returns simple. For new Mercury Grand Marquis Air Intakes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
