Intake Manifolds Pair (Left & Right) For Land Rover, and Jaguar LR074623

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

This is a direct-fit intake manifold pair engineered for the 3.0 TDV6/SDV6 diesel engines found in many Land Rover SUVs. This set replaces both the left and right inlet manifold assemblies, which channel fresh intake air into the engine’s cylinders for combustion. Worn, cracked or leaking intake manifolds can lead to poor throttle response, loss of power, smoke, rough idle and elevated fuel consumption. Installing this matched pair restores proper airflow, supports optimal combustion efficiency and returns smooth performance to large-displacement diesel engines used in Discovery 4, Range Rover and Range Rover Sport models.

OEM Number: LR074623 LR105957 LR116732 LR105956 LR073585

Product details :

PLACEMENT ON VEHICLE: RIGHT & LEFT-HAND SIDE FROM THE SITTING INSIDE

Quantity: Pair

Our SKU: TLR073585/4623_313

All our intake manifolds are OEM quality and reliable after-market car parts. This Intake Manifolds Pair (Left & Right) For Land Rover/Jaguar is specifically compatible with Jaguar F-Pace, XF, XF Sportbrake, XJ, Land Rover Discovery, Range Rover, and Range Rover Sport. 

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part with your vehicle, please supply us with the VIN number or Registration number in our live chat or contact form and our experts will gladly help!

Key Benefits

• Complete Pair for Balanced Airflow: Includes both left and right intake manifold halves, ensuring equal air distribution to all cylinders — critical for smooth running and peak diesel performance.

• Restores Engine Efficiency: Helps eliminate vacuum leaks and restore correct air charge, improving throttle response, torque delivery and fuel economy.

• OEM-Style Fitment: Designed to fit Land Rover 3.0 D TDV6/SDV6 engines used in Discovery 4 (L319), Range Rover (L322) and Range Rover Sport (L320) without modification. (d2pautoparts.com)

• Reduces Engine Faults: Replacing aged or brittle manifolds can clear rough idle, boost loss, smoke and misfires caused by leaks or air charge imbalance.

• Durable Construction: Built to withstand thermal cycles, pressure variations and extended daily use in diesel applications.

• Supports Turbocharged Circuits: Works seamlessly with the turbo and intercooler system, ensuring the boosted air is delivered efficiently where needed.

Frequently Asked Questions (FAQs)

Q1: What does an inlet (intake) manifold do?
An inlet (intake) manifold distributes air coming from the turbo/intercooler into each engine cylinder. In multi-part designs like this one, left and right halves feed specific banks of a V6 engine to maintain balanced airflow.

Q2: Why replace both left & right manifolds together?
Replacing both halves together ensures consistent airflow performance and avoids mismatch in air pressure or leaks between sides, which can disrupt combustion efficiency and engine balance.

Q3: Which vehicles use this manifold pair?
This inlet manifold set fits Land Rover Discovery Mk4 (L319), Range Rover (L322) and Range Rover Sport (L320) models powered by the 3.0 TDV6/SDV6 diesel engines — typically from the mid-2000s through mid-2010s.

Q4: What are symptoms of a failing intake manifold?
Common signs include rough idle, hesitation under load, loss of power, smoke from the exhaust, increased fuel consumption and stored fault codes related to air metering or boost balance.

Q5: Is installation difficult?
Replacing intake manifolds involves working with turbo, intercooler and engine bay components. While experienced DIYers can attempt this with the correct tools and torque specs, professional installation is recommended for leak-free sealing and to avoid intake vacuum issues.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.