GENERAL MOTORS GM 5645517 Air Cleaner 4BBL

( Brand: General Motors Gm ), ( Manufacturer Part Number: 5645517 ), ( Color: Black ), ( Items Included: Lid, Base ), ( Item Diameter: Original Rochester Carburetors ), ( Air Filter Shape: Round ), ( Material: Steel ), ( Item Length: Genuine Gm ), ( Vintage Part: Yes ), ( Type: Air Filter Housing ), ( Ipn: 1959 ), ( Oe/oem Part Number: Oem, Oe, Factory Original Equipment ), ( Item Height: Factory Original Equipment ), ( Features: Dry ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No ), ( Item Width: Direct Replacement )

Review GENERAL MOTORS GM Pontiac Air Cleaner Oem fits BONNEVILLE CATALINA STAR CHIEF LEMANS GTO 1962–1966

GM Part Number 5645517 4bbl Air Cleaner for 1962-1966 Pontiac GTO, Bonneville, Catalina, Star Chief, and Lemans

This 4bbl air cleaner, represented by GM part number 5645517, is an essential component for enhancing the performance and appearance of your 1962-1966 Pontiac GTO, Bonneville, Catalina, Star Chief, or Lemans. Crafted with precision and authenticity, this air cleaner is designed to meet the original equipment standards, ensuring a perfect fit and seamless integration into your classic Pontiac vehicle.

The air cleaner housing is constructed from high-quality, durable materials, such as reinforced fiberglass. With a sleek and timeless design, this air cleaner adds an aesthetic appeal to your engine compartment, while effectively protecting the carburetor from dirt, debris, and other contaminants.

Equipped with a large, pleated filter element, this air cleaner offers an extensive surface area for maximum air filtration. The filter boasts a fine-mesh design to trap even the smallest particles, ensuring a consistent and clean air supply to your engine. The air cleaner also features a convenient access door for effortless filter replacement, allowing you to maintain optimal air quality and engine performance.

Additionally, this air cleaner comes with a vented top cover to equalize air pressure and prevent vacuum leakages. The cover is secured with a locking ring and clamp, ensuring a secure and reliable fit.

Overall, this GM 5645517 4bbl air cleaner is an excellent investment for enthusiasts and collectors seeking to restore or enhance the appearance and performance of their classic Pontiac vehicles. By utilizing OEM-quality materials and design, this air cleaner not only functions effectively but also adds to the overall value and authenticity of your prized possession.

Buying a 1962-1966 Pontiac GTO 4bbl air cleaner for a Bonneville Catalina, Star Chief, or LeMans can be a worthwhile investment for those looking to enhance the performance and appearance of their classic car. Here are some potential pros and cons to consider before making a purchase.

1. Improved Engine Performance: A high-performance air cleaner can help improve the engine's air intake, leading to better combustion and increased horsepower.

2. Enhanced Appearance: A new, high-quality air cleaner can significantly improve the look of the engine bay, making the car more visually appealing.

3. Originality: For those looking to maintain the originality of their car, there are aftermarket air cleaners that replicate the factory design, allowing collectors to keep the authentic look of their classic Pontiac.

4. Easy Installation: Air cleaners are relatively easy to install, making it a straightforward modification for most car enthusiasts.

5. Durability: Aftermarket air cleaners are often made of higher-quality materials than the original parts, ensuring better durability and longevity.

1. Cost: High-performance air cleaners can be more expensive than stock parts, which may not fit within every budget.

2. Compatibility: Ensure that the air cleaner is compatible with your specific car model and engine size before making a purchase.

3. Complexity: While the installation process is generally simple, some aftermarket air cleaners may require additional modifications or adjustments to work correctly.

4. Potential for Damage: During installation or transportation, there is a risk of damaging the air cleaner or other components.

In conclusion, buying a 1962-1966 Pontiac GTO 4bbl air cleaner for a Bonneville Catalina, Star Chief, or LeMans can offer various benefits, such as improved engine performance, enhanced appearance, and durability. However, it also comes with potential drawbacks, including cost, compatibility, complexity, and the risk of damage.

Ultimately, the decision to purchase a high-performance air cleaner depends on your specific priorities, budget, and the condition of your classic Pontiac. If you value performance and appearance improvements and are willing to invest in a high-quality aftermarket part, then a new air cleaner could be a worthwhile investment. However, if you prioritize originality or are working with a limited budget, you may want to consider other modifications or stick with the stock parts.

Details:

No rot, good GM original steel. Solid original factory air cleaner housing base and lid.

part #: 5645517 prices

• $105.00-$200.00

specifications aicleaer:

• for models: Gto, Bonneville, Catalina, Star, Chief, Lemans
• for makes: Pontiac
• for years: 1962-1966
• brand: General Motors Gm
• mpn: 5645517
• color: Black
• items included: Lid, Base
• item diameter: Original Rochester Carburetors
• air filter shape: Round
• material: Steel
• item length: Genuine Gm
• vintage part: Yes
• type: Air Filter Housing
• ipn: 1959
• oe/oem part number: Oem, Oe, Factory Original Equipment
• item height: Factory Original Equipment
• features: Dry
• country/region of manufacture: United States
• universal fitment: No
• item width: Direct Replacement

general aicleaer:

• Car Truck Parts Accessories > Air Fuel Delivery > Air Filter Housings
• condition: Used

seller aicleaer:

• # reviews: 5166
• rating: 96.5%
• city: West Bend, Iowa

offer aicleaer:

• options: Ship-to-home
• quantity: 1
• started: August 10, 2025
• sold: 0
• best offers: True
• availability: In Stock

payments aicleaer:

• credit card: Visa
• other
• wallet: Google-pay

shipping aicleaer:

• class: Standard
• cost: $65.60
• carrier: USPS, FedEx
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery

returns aicleaer:

• policy: No Returns

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