CADILLAC 1631268 Intake Manifold 329-01071 4.1L

( Part Type: Intake Manifold ), ( Conditions Options: 4.1l Fwd Off Ready ), ( Genuine Oem: Yes ), ( Ipn: 329-01071 ), ( Year: 1986 ), ( Manufacturer Part Number: 1631268 ), ( Manufacturer Warranty: 90 Day )

Review CADILLAC Intake Manifold 4.1l fits DEVILLE 1985–1987

The Cadillac 1631268 Intake Manifold is a crucial component of the engine system for 1985-1987 Deville models equipped with the 4.1L engine. This intake manifold plays a vital role in the proper functioning of the engine by facilitating the efficient delivery of air and fuel into the engine cylinders.

This intake manifold features a unique design with a smooth, cast-aluminum construction that ensures durability and reliability. Its compact design allows for optimal engine compartment clearance while providing ample space for the necessary fuel injectors and throttle bodies. Each runner in this intake manifold is meticulously engineered to ensure precise fuel delivery and optimal air-fuel mixture for efficient combustion.

The Cadillac 1631268 Intake Manifold is designed to meet or exceed OEM specifications for fit, form, and function. It is engineered to provide a seamless replacement experience for original intake manifolds, ensuring that your 1985-1987 Deville 4.1L continues to perform at its best.

The intake manifold comes equipped with factory-installed gaskets and hardware, making the installation process as straightforward as possible. Its precise machining ensures a perfect fit, minimizing the need for extensive modifications or adjustments during installation.

When you choose the Cadillac 1631268 Intake Manifold for your 1985-1987 Deville 4.1L, you can trust that you're investing in a high-quality replacement part that will help keep your vehicle running smoothly and efficiently. With its robust construction, precise engineering, and OEM-grade materials, this intake manifold is an excellent choice for those who demand the best from their vehicles.

The Cadillac intake manifold part number 1631268 is designed for Deville models produced between 1985 and 1987 with a 4.1L engine. Replacing an old or damaged intake manifold can improve engine performance and fuel efficiency. Here are some pros and cons of buying this specific intake manifold.

1. OEM (Original Equipment Manufacturer) part: This intake manifold is a direct replacement part produced by Cadillac, ensuring a perfect fit and function.

2. Improved Engine Performance: A new intake manifold can help improve engine performance by providing a better air/fuel mixture and optimizing the airflow into the engine.

3. Increased Fuel Efficiency: An intake manifold in good condition can help increase fuel efficiency by ensuring the engine receives the correct amount of air and fuel mixture.

4. Better Idle Stability: A new intake manifold can help improve idle stability, leading to a smoother and more consistent engine operation.

1. Cost: The Cadillac OEM intake manifold 1631268 can be quite expensive compared to aftermarket alternatives.

2. Availability: Depending on the market conditions and availability, it might take some time to locate and purchase this specific part.

3. Installation Complexity: Installing an intake manifold can be a complex process requiring specialized tools and knowledge.

The Cadillac 1631268 intake manifold is an excellent choice for those seeking a perfect fit and optimal engine performance for their 1985-1987 Deville 4.1L models. Its OEM status guarantees compatibility and reliability, while improved engine performance, fuel efficiency, and idle stability offer significant advantages. However, the high cost and installation complexity are potential drawbacks that should be carefully considered before making a purchase.

If you're looking for a reliable and high-performing intake manifold for your 1985-1987 Cadillac Deville 4.1L, the Cadillac OEM part 1631268 is an excellent option. Weigh the pros and cons carefully, considering your budget and installation capabilities, before making a decision. Alternatively, exploring aftermarket intake manifold options could provide a more cost-effective solution. Regardless of your choice, ensure you purchase the correct part number to ensure compatibility with your vehicle.

Details:

It is ready to ship and comes with a 90 day warranty. Donor Vehicle. See below for fitment information and any notes pertaining to this specific part. Notes: 1631268 4.1L FWD OFF READY.

Year: 1986, model: DEVILLE, Stock #: WN4612, Mileage: 60000. This part will only fit: DEVILLE 85-87 8-252 4.1L, ELDORADO 86-87, FLEETWOOD 85 FWD, 86-87 SEVILLE. For more parts from this vehicle.

part #: 1631268 prices

• $95.00-$105.04

specifications inputmanifolds:

• for models: Deville
• for makes: Cadillac
• for years: 1985-1987
• part type: Intake Manifold
• conditions options: 4.1l Fwd Off Ready
• genuine oem: Yes
• interchange part number: 329-01071
• year: 1986
• manufacturer part number: 1631268
• manufacturer warranty: 90 Day

offer inputmanifolds:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: June 24, 2025
• best offers: True
• quantity: 1

returns inputmanifolds:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

payments inputmanifolds:

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

shipping inputmanifolds:

• cost: $0.00
• carrier: UPS
• transit: 3-7 Days
• service: UPS Ground
• class: Standard
• type: Fixed

seller inputmanifolds:

• rating: 98.2%
• city: Toledo, Ohio
• # reviews: 12702

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: Used

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