1990 Mercury Grand Marquis Throttle Bodies & Carb Parts
Keep Your 1990 Mercury Grand Marquis in Top Shape with Quality Throttle Bodies & Carb Parts
Whether you’re repairing or upgrading your Throttle Bodies & Carb Part, using high-quality parts is key to keeping your 1990 Mercury Grand Marquis looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Throttle Body Mounting Gaskets, Throttle Bypass Valves, and Throttle Position Sensor Connectors. 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 1990 Mercury Grand Marquis Throttle Bodies & Carb Part at Advance Auto Parts is around $33.32, with a range that starts at $3.99 and goes up to $78.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Fuel Injection Throttle Body Mounting Gasket, Fuel Injection Idle Air Control Valve, and Multi-Use Connector start at just $3.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Throttle Bodies & Carb Part, don’t forget to check out other key components like Air Cleaner Parts and Intake Manifold Parts. At Advance Auto Parts, we’re here to help you keep your 1990 Mercury Grand Marquis in peak condition, inside and out.
Find Your Specific 1990 Mercury Grand Marquis Throttle Bodies & Carb Parts
Looking for the perfect Throttle Bodies & Carb Part for your 1990 Mercury Grand Marquis? You’re in the right place. Below, you’ll find links to various types of Throttle Bodies & Carb Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Throttle Bodies & Carb Parts, ensuring durability and a precise fit for your Mercury Grand Marquis. Whether you’re driving a 1990 model or another popular model year like
2003,
2004,
2005,
2006,
2007,
2008,
2009,
2010, and
2011, we’ve got you covered. Purchasing Throttle Bodies & Carb Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Throttle Bodies & Carb Parts that fit your vehicle.
Essential 1990 Mercury Grand Marquis Throttle Bodies & Carb Parts
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 – 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 – 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:
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
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
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:
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
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
Delphi – Fuel Injection Idle Air Control Valve (Part No.CV10102)
from
$99.99
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
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
Delphi – Fuel Injection Idle Air Control Valve (Part No.CV10126)
from
$104.99
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
Popular 1990 Mercury Grand Marquis Throttle Bodies & Carb Parts Categories
Most Popular Throttle Body Mounting Gasket for 1990 Mercury Grand Marquis
Enhance your 1990 Mercury Grand Marquis with this popular Throttle Body Mounting Gasket we have in stock, for $3.99.
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
Best-Selling 1990 Mercury Grand Marquis Throttle Bypass Valve
Upgrade your Grand Marquis with our best-selling Throttle Bypass Valve.
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
Top-Quality Throttle Position Sensor Connectors for 1990 Mercury Grand Marquis
Choose a high-quality OEM or aftermarket Throttle Position Sensor Connector for Mercury Grand Marquis and enjoy top-notch performance from $16.99.
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
FAQs for 1990 Mercury Grand Marquis Throttle Bodies & Carb Parts
What are the best-selling Throttle Bodies & Carb Parts for 1990 Mercury Grand Marquis?
Out of 3 Throttle Bodies & Carb Parts that fit 1990 Mercury Grand Marquis, the following parts are the top sellers:
- Fuel Injection Throttle Body Mounting Gasket (3210006) – $3.99
- Fuel Injection Idle Air Control Valve (25987782) – $78.99
- Multi-Use Connector (12443181) – $16.99
What’s the price range for 1990 Mercury Grand Marquis Throttle Bodies & Carb Parts?
The prices of Throttle Bodies & Carb Parts for the 1990 Mercury Grand Marquis range from $3.99 up to $78.99 for the most premium parts.
What is the average price of a Throttle Bodies & Carb Part for a 1990 Mercury Grand Marquis?
The average price for Throttle Bodies & Carb Parts for the 1990 Mercury Grand Marquis is $33.32. Keep in mind the variety of part types within our Throttle Bodies & Carb Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Throttle Bodies & Carb Parts for other Mercury Grand Marquis model years?
What are the cheapest Throttle Bodies & Carb Parts for my 1990 Mercury Grand Marquis?
The cheapest 1990 Mercury Grand Marquis Throttle Bodies & Carb Parts we carry are:
- Fuel Injection Throttle Body Mounting Gasket (3210006) – $3.99
- Multi-Use Connector (12443181) – $16.99
- Fuel Injection Idle Air Control Valve (25987782) – $78.99
Does Advance Auto Parts sell Throttle Bodies & Carb Parts for any other 1990 Mercury models?
Yes. We stock Throttle Bodies & Carb Parts for 3 other popular 1990 Mercury models. Some of the most popular are 1990 Cougar Throttle Bodies & Carb Parts, 1990 Colony Park Throttle Bodies & Carb Parts, 1990 Sable Throttle Bodies & Carb Parts, and 1990 Topaz Throttle Bodies & Carb Parts.
What types of Throttle Bodies & Carb Parts do you sell for my 1990 Mercury Grand Marquis?
As of 11/2/25, these are some of the most in-demand types of Throttle Bodies & Carb Parts for a 1990 Mercury Grand Marquis:
Can I get help with 1990 Mercury Grand Marquis Throttle Bodies & Carb Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Throttle Bodies & Carb Parts and more.
What is your return policy for Mercury Grand Marquis Throttle Bodies & Carb Parts?
Advance Auto Parts keeps returns simple. For new Mercury Grand Marquis Throttle Bodies & Carb Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.