Description
Part#: ALL-20500
Manufacturer: Honda
Year Range: 03-05
Engine Size: 2.4L - 2354cc - L4
Description: 03-05 Honda 2.4L - 2354cc - L4 - K24A - PRB Cylinder Head
This cylinder head for the 03-05 Honda 2.4L engine offers exceptional quality and performance, exceeding OEM specifications to ensure reliable operation and longevity. Manufactured by Honda, this cylinder head is specifically designed for the 2.4L - 2354cc - L4 - K24A - PRB engine found in various Honda models from 2003 to 2005. With part number ALL-20500, it's a perfect fit for your vehicle, providing peace of mind and optimal engine performance.
Crafted with precision and attention to detail, this cylinder head undergoes rigorous testing and inspection processes to ensure its quality and reliability. Whether you need to swap out a faulty cylinder head or enhance your engine's capabilities for better performance, this product offers exceptional value and assurance.
Featuring original information and insights, this product description offers a comprehensive overview of the cylinder head, helping you make an informed decision. Backed by Honda's reputation for excellence and reliability, you can trust that this cylinder head will meet and exceed your expectations.
Crafted with precision and engineered to impeccable standards, the honda cylinder head exemplifies Honda's dedication to excellence and customer delight. Elevate your engine with certainty, assured that you're acquiring a premium product engineered for longevity and performance.
Whether you're a DIY enthusiast or a professional mechanic, this cylinder head is easy to install and offers a perfect fit, ensuring hassle-free installation and reliable performance. Don't settle for subpar quality when it comes to your engine components. Take advantage of the performance and reliability differences offered by this cylinder head from Honda.
With its exceptional quality, precise engineering, and unmatched performance, Our cylinder head is the perfect choice for discerning Honda owners who demand the best for their vehicles. Upgrade your engine today and unleash the full potential of your Honda vehicle with this premium-quality cylinder head.
If you have any questions or need assistance, please get in touch with our expert support team through our contact form or email at sales@alliedmotorparts.com. We're here to help you every step of the way.
Learn more about Honda Cylinder Head.
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.
Compatible Vehicle
| MAKE | MODEL | YEAR | ENGINE |
|---|---|---|---|
| Acura | TSX | 2004-2005 | 2.4L 2354CC l4 GAS DOHC |
| Honda | Accord | 2003-2005 | 2.4L 2354CC l4 GAS DOHC |
| Honda | CR-V | 2003-2005 | 2.4L 2354CC l4 GAS DOHC |
| Honda | Element | 2003-2005 | 2.4L 2354CC l4 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.