JAGUAR P41465 Xjs Intake Manifolds Left Right Lh Rh He V12 5.3

( Mounting Style: Bolt-on ), ( Type: Intake Manifold ), ( Ipn: P41465 ), ( Material: Aluminum ), ( Country/region Of Manufacture: United Kingdom ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left, Right ), ( Fuel Type: Gasoline )

Review JAGUAR Xjs Intake Manifolds Left Right Lh Rh V12 5.3 He Oem fits 1981–1991

The Jaguar XJS V12 intake manifolds part numbers P41465 (left hand) and P41466 (right hand) are essential components of the XJS V12 engine, specifically used in Jaguar XJS models produced between 1981 and 1991. These intake manifolds are designed for the 5.3 HE (High Efficiency) V12 engine.

The intake manifolds are meticulously crafted to provide an optimal airflow path from the throttle bodies to the cylinder heads. They feature a multi-port design, allowing for the precise delivery of air-fuel mixtures to each cylinder. The manifolds are also equipped with integral fuel rails, which securely hold the fuel injectors in place.

Each intake manifold is made of high-quality materials, ensuring durability and reliability. They are engineered with a smooth, polished finish to minimize turbulence and promote efficient combustion. The manifolds also have provisions for the use of heated intake runners, which can help improve cold-start performance in colder climates.

Installing these intake manifolds is a straightforward process for experienced mechanics. However, it is essential to ensure that all gaskets, seals, and other related components are in good condition and are correctly installed to avoid any potential leaks or performance issues.

In summary, the Jaguar XJS V12 intake manifolds P41465 (left hand) and P41466 (right hand) are critical components of the XJS V12 engine, designed for use in 1981 to 1991 models. They are meticulously crafted to provide optimal airflow, are made of high-quality materials, and are engineered for ease of installation.

Pros and Cons of Buying Jaguar XJS Intake Manifolds (LH & RH, V12, 5.3 HE, 1981-1991)

The Jaguar XJS V12 engine is known for its power and sophistication. However, the intake manifolds, which are vital components of the engine, can wear out or malfunction over time. Replacing them can be a significant investment, and it's essential to understand the pros and cons before making a decision.

1. Improved Performance: A new intake manifold can restore the engine's lost performance. Worn manifolds can cause a loss of power and efficiency, making your Jaguar XJS feel sluggish. A replacement manifold ensures optimal air and fuel mixture, enhancing your driving experience.

2. Better Fuel Economy: A well-functioning intake manifold can help improve fuel economy by ensuring a more efficient air-fuel mixture. While not a significant improvement, every little bit helps, especially for high-mileage vehicles.

3. Reduced Emissions: A new intake manifold can help reduce exhaust emissions by optimizing the combustion process. This is a win-win situation, as it not only benefits the environment but also may help you pass emissions tests.

4. Reliability: A new intake manifold is a reliable solution, especially for older Jaguar XJS models. Worn or damaged manifolds can cause misfires, rough idling, and other engine problems. A replacement manifold can help eliminate these issues and provide peace of mind.

1. Cost: Jaguar XJS intake manifolds can be expensive, especially for V12 engines. The cost includes not only the manifold itself but also labor and other installation-related expenses.

2. Availability: Finding the correct intake manifold for your specific Jaguar XJS model, year, and engine size can be a challenge. Make sure you source your manifold from a reputable supplier to ensure accuracy and quality.

3. Installation Complexity: Installing an intake manifold on a Jaguar XJS V12 engine can be a complicated process. It requires specialized tools and knowledge, making it a job best left to a professional mechanic.

4. Potential for Other Issues: Replacing the intake manifold may not be a cure-all for your Jaguar XJS's engine problems. Other components, such as the distributor, ignition system, or fuel system, could also be causing issues. Be prepared for potential additional repairs or maintenance.

The decision to buy a Jaguar XJS intake manifold (LH & RH, V12, 5.3 HE, 1981-1991) involves weighing the pros and cons. While the intake manifold replacement can bring significant performance and reliability benefits, it also comes with a hefty cost and installation complexity. If your Jaguar XJS is experiencing engine issues, consider the condition of other related components and consult a professional mechanic to determine the best course of action.

If you're experiencing engine performance issues on your Jaguar XJS and have determined that the intake manifold is the culprit, consider investing in a new intake manifold. Look for a reputable supplier, and factor in the cost of labor and other installation expenses. A well-functioning intake manifold can significantly improve your driving experience, and the benefits may outweigh the investment. However, before making a decision, consult a professional mechanic to ensure that the intake manifold is indeed the root cause of your engine issues.

Details:

Please See Pictures. These manifolds are USED and being Sold AS IS. This Jaguar XJS Intake Manifold set is in great condition. These items fit the Jaguar XJS V12 5.3 HE engine from 1981 to 1991.

These manifolds have no cracks or missing pieces. These manifolds come from a good running engine.

part #: p41465 prices

• $150.00-$187.49

specifications inputmanifolds:

• for makes: Jaguar
• for years: 1981-1991
• mounting style: Bolt-on
• type: Intake Manifold
• interchange part number: P41465
• material: Aluminum
• country/region of manufacture: United Kingdom
• vintage part: Yes
• placement on vehicle: Left, Right
• fuel type: Gasoline

seller inputmanifolds:

• # reviews: 308
• rating: 90.9%
• city: Rawlings, Maryland

shipping inputmanifolds:

• transit: 5-12 Days
• cost: $12.59
• carrier: USPS
• class: Standard
• type: Fixed
• service: USPS Ground Advantage

offer inputmanifolds:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 30, 2025

general inputmanifolds:

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

returns inputmanifolds:

• policy: No Returns

payments inputmanifolds:

• wallet: Paypal
• other
• credit card: Mastercard

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