Description
Part#: ALL-65160
Manufacturer: Nissan
Year Range: 03-08
Engine Size: 3.5L- V6 - Dohc -VQ35DE VQ40DE
Description: Cylinder Head Nissan Altima Maxima Quest 3.5L EA2 - Right - 03-08
This Cylinder Head has a core charge of $100.00 included in the cost. This charge is FULLY REFUNDED upon return. We will include a prepaid label for the return freight.
Welcome to our premium Nissan Cylinder Head designed to exceed OEM specifications, ensuring optimal performance and reliability for your Nissan Altima, Maxima, or Quest equipped with a 3.5L V6 engine. Created with meticulous precision and expert craftsmanship, this cylinder head undergoes thorough testing and refurbishment to ensure unparalleled quality and durability.
This meticulously Cylinder head is the epitome of quality and performance. Nissan's skillful construction guarantees a perfect fit and uncompromised functionality for your car. Whether you're replacing a damaged cylinder head or seeking an upgrade for enhanced engine performance, our unit is the ideal choice.
Designed to surpass original equipment manufacturer (OEM) standards, this cylinder head undergoes a thorough procedure. Every part undergoes meticulous inspection, cleaning, and refurbishment to ensure peak performance and durability. Our adept technicians employ cutting-edge equipment and methodologies, ensuring accuracy and uniformity in each unit.
Engineered for Nissan Altima, Maxima, and Quest models spanning from 2003 to 2008, this cylinder head is compatible with 3.5L V6 engines, including the popular VQ35DE and VQ40DE variants. Whether you're a DIY enthusiast or a professional mechanic, installation is straightforward, allowing for a hassle-free upgrade or replacement.
Our dedication to excellence goes far beyond simple refurbishment. Our primary focus is on ensuring customer satisfaction and optimizing vehicle performance above all other considerations. That's why each cylinder head is subjected to rigorous testing procedures to ensure flawless operation under various conditions. From conducting compression tests to thorough leak checks, we meticulously ensure the reliability of our product, leaving no aspect overlooked.
In addition to its exceptional quality, our cylinder head offers outstanding value. By selecting our product, you not only save on costs compared to buying a brand-new OEM unit but also play a part in promoting environmental sustainability through waste reduction.
Elevate your Nissan Altima, Maxima, or Quest's engine performance with our premium Nissan Cylinder Head. Designed to exceed OEM specifications and backed by our commitment to quality, this cylinder head offers unmatched reliability, durability, and value. Rely on our expertise and years of experience to provide the perfect solution for all your engine requirements. Choose excellence. Choose our Cylinder head.
For any inquiries or support needs, connect with our expert team using our contact form, call us at 866-766-9955, or email sales@alliedmotorparts.com. We are here to help every step of the way. Plus, learn more about cylinder heads by visiting our blog section.
Compatible Vehicle
| MAKE | MODEL | YEAR | ENGINE |
|---|---|---|---|
| Nissan | 350Z | 2003-2006 | 3.5L 3498CC V6 GAS DOHC |
| Nissan | Altima | 2002-2006 | 3.5L 3498CC V6 GAS DOHC |
| Nissan | Maxima | 2002-2008 | 3.5L 3498CC V6 GAS DOHC |
| Nissan | Murano | 2003-2007 | 3.5L 3498CC V6 GAS DOHC |
| Nissan | Quest | 2004-2009 | 3.5L 3498CC V6 GAS DOHC |
Not sure this is your casting? Call 866-766-9955 with your casting number and your vehicle's year, make and engine, and we'll confirm it before you buy.
Process & Warranty
Cylinder Head Rebuilding Process
1. Initial Inspection: As a unit comes to our shop, we give it an initial inspection to determine whether there is any reason the head should not proceed to rebuilding. This quickly catches problems such as cracks, casting damage and other conditions that would halt the process for that casting.
2. Teardown: The cylinder head is fully disassembled, which reveals other areas of potential damage to the casting. The parts and the head are separated and go through different cleaning processes.
3. Cleaning: Cast iron heads are cleaned in a thermal cleaning system — baked at 600° to reduce grease and oil to ash, then put through a steel-shot machine for a brilliant finish. Aluminum heads are baked at a lower temperature or put through a high-pressure wash, then glass-beaded.
4. Head Inspection: After cleaning, heads are pressure tested or Magnafluxed to find any cracks. All bolt holes, valve guides, valve seats and other areas are inspected for broken bolts, broken taps, cracked guides and other impairments. Straightness and cam bore wear are also checked.
5. Machining: All heads have guides installed to meet OE conditions and are resurfaced to far exceed factory specifications for surface finish. A three-angle valve job achieves valve seat runout under .001". Valves are ground for a perfect seal between valve and seat.
6. Assembly: New OE-style valve guide seals are installed. Springs are tested for proper seat pressure. Valve seat sealing is vacuum-checked for an airtight fit. Lifters are bled and rebuilt for zero lash after startup. Cams are polished and clearances are checked twice to meet OE oil clearances.
7. Final Inspection: Every head is visually inspected — surface finish, lash, bolt holes and all other areas — to ensure a quality cylinder head.
Questions about our cylinder head services? Call 1-866-766-9955.
Warranty — 12 months from purchase
Match the head before installation. We will not warranty an incorrectly installed head. Call us immediately with any questions or concerns about your purchase.
First 3 months:
- Repair or replacement of the cylinder head.
- Gasket set supplied for reinstallation.
- Labor calculated from book time at $25.00 per hour, up to a maximum of 10 hours.
- Replacement of fluids and filters.
Remaining 9 months:
- Repair or replacement of the cylinder head.
- Gasket set supplied for reinstallation.
- Replacement of fluids and filters.
- No labor is covered.
Warranty is void if:
- The head was improperly installed.
- The head was overheated (heat tab melted or missing).
- The head received insufficient oiling.
- The cooling system operated improperly.
Warranty returns must be sent to Allied Motor Parts uncleaned and fully assembled — any disassembly voids the warranty — and must be accompanied by proof of purchase. There is no warranty on threaded bolt holes after installation.
This warranty is in lieu of any other warranty, expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose.
Quality Assurance
Here’s why our cylinder heads stand out:
Thorough Inspection: Every head undergoes a complete teardown, cleaning, and detailed inspection for cracks and imperfections.
Advanced Cleaning: Thermal cleaning for cast iron and high-pressure washing for aluminum ensures a brilliant finish.
Precision Machining: CBN resurfacing, triple-angle valve cuts, and guide installations exceed OEM specifications.
Rigorous Testing: Vacuum tests, tension checks, and pressure tests guarantee performance and durability.
High-Quality Components: New seals, plugs, and rebuilt lifters ensure optimal functionality.
Final Assurance: Each head is inspected, stamped, and stored in a climate-controlled environment.
Wide Availability: Over 2,000 cylinder heads for all makes and models, ready for repair or exchange.