CADILLAC 1631849 Air Cleaner Bonnet Hat Wing Nut Rod General 4.9L

( Manufacturer Part Number: 1631849 ), ( Type: Pipe ), ( Oe/oem Part Number: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, Cadillac, Deville, Seville, Eldorado, Fleetwood, Allante, 4.9, 4.9l, Oem, Engine ), ( Items Included: Plastic Wing Nut And Threaded Rod ), ( Material: Plastic ), ( Fluid Type: Air ), ( Placement On Vehicle: Engine Compartment )

Review CADILLAC General Motors 4.9l Air Cleaner Bonnet Hat Wing Nut Threaded Rod fits DEVILLE 1991

1991 Cadillac Deville 4.9L Air Cleaner Bonnet with Wing Nut Rod and Hat

This product is an authentic replacement air cleaner bonnet designed specifically for the 1991 Cadillac Deville models equipped with the 4.9L engine. The bonnet is meticulously crafted to provide a perfect fit and match the original equipment, ensuring a seamless integration into your vehicle's engine compartment.

The air cleaner bonnet is made from high-quality materials, ensuring durability and long-lasting performance. Its sleek design complements the overall aesthetic of your Cadillac Deville, adding to its distinctive look. The bonnet features a textured finish, which not only enhances its visual appeal but also provides an effective barrier against dust and other contaminants.

The air cleaner assembly includes a wing nut rod and a hat. The wing nut rod is designed to secure the bonnet to the air cleaner assembly, while the hat serves as a protective cover for the air filter element. Both components are manufactured to meet the exacting standards of your Cadillac Deville, ensuring a precise fit and optimal function.

Installing the new air cleaner bonnet is a straightforward process. Simply remove the old bonnet, replace it with the new one, and secure it using the provided wing nut rod. The hat can be easily placed on top of the air filter element to protect it from the elements.

By choosing this genuine replacement air cleaner bonnet for your 1991 Cadillac Deville, you can restore the appearance of your engine compartment while maintaining the performance and efficiency of your engine's air filtration system. This upgrade not only enhances the visual appeal of your vehicle but also ensures the longevity and reliability of your engine.

Pros and Cons of Buying a 1991 Cadillac Deville 4.9L Air Cleaner Bonnet, Hat, Wing Nut, Rod

a. OEM Part: This air cleaner bonnet, hat, wing nut, and rod are original equipment manufacturer (OEM) parts. Using OEM parts ensures a perfect fit and optimal performance.

b. Improves Air Filter Efficiency: The air cleaner bonnet, hat, and filter play a crucial role in maintaining the engine's air quality. A new set can improve the overall efficiency of the air filter system.

c. Enhances Engine Performance: A clean and efficient air filter system can lead to better engine performance, increased fuel economy, and a smoother driving experience.

d. Easy Installation: These parts are relatively easy to install and can be done by most DIY enthusiasts.

a. Cost: Replacing the air cleaner bonnet, hat, wing nut, and rod as a set can be a significant investment. However, the cost is justified by the improved engine performance and the OEM quality.

b. Availability: Depending on the specific year, make, and model of the Cadillac Deville, finding a new OEM set of these parts may be challenging. Local dealers and online marketplaces can be good sources.

Buying a 1991 Cadillac Deville 4.9L air cleaner bonnet, hat, wing nut, and rod as a set comes with its advantages and disadvantages. While the cost may be high, the benefits of using OEM parts, improved air filter efficiency, and enhanced engine performance make this investment worthwhile for Cadillac Deville owners.

If you are experiencing issues with your 1991 Cadillac Deville's air filter system or simply want to maintain optimal engine performance, consider investing in a new OEM set of air cleaner bonnet, hat, wing nut, and rod. Be sure to purchase from a reputable dealer or online marketplace to ensure authenticity and quality.

Details:

Part number of wing nut 1631849. 1991 Cadillac DeVille 4.9L OEM engine air cleaner outlet rear duct intake adapter bonnet hat wing nut and rod. 1988 - 1995 Cadillac Deville 8 Cl 4.5L, 4.9L 2 DOOR, 4 60 SPECIAL CONVERSION, FUNERAL COACH, LIMOUSINE TOURING DOOR.

part #: 1631849 prices

• $169.50-$249.97

specifications airintakesystemse:

• for models: Deville
• for makes: Cadillac
• mpn: 1631849
• type: Pipe
• oe/oem part number: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, Cadillac, Deville, Seville, Eldorado, Fleetwood, Allante, 4.9, 4.9l, Oem, Engine
• items included: Plastic Wing Nut And Threaded Rod
• material: Plastic
• fluid type: Air
• placement on vehicle: Engine Compartment

returns airintakesystemse:

• policy: No Returns

offer airintakesystemse:

• started: December 8, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0

shipping airintakesystemse:

• type: Calculated
• carrier: USPS
• cost: $5.15
• service: USPS Ground Advantage, USPS Priority Mail
• transit: 3-8 Days
• class: Standard, Expedited

general airintakesystemse:

• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
• condition: Used

seller airintakesystemse:

• rating: 99.8%
• city: Buffalo, New York
• # reviews: 1663

payments airintakesystemse:

• credit card: Diners-club
• other
• wallet: Google-pay

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