Description
Part#: ALL-13035
Manufacturer: Mazda
Year Range: 00-03
Engine Size: 2.0L - 1991cc - L4
Description: 00-03 Mazda Protege 626 2.0L FS9 Cylinder Head
Introducing the 00-03 Mazda Protege 626 2.0L FS9 Cylinder Head, meticulously crafted to surpass OEM specifications. This Mazda-made cylinder head, which fits models from 2000 to 2003, ensures optimal performance and long-lasting durability for your car.
Designed for the discerning driver, this cylinder head boasts a 2.0L engine size, precisely measuring at 1991cc and featuring a robust L4 configuration. Whether you're tackling daily commutes or traveling on adventurous journeys, this cylinder head stands ready to meet the demands of your Mazda Protege 626 with unwavering reliability.
With meticulous craftsmanship and expert precision, our collection of cylinder head undergoes a series of rigorous tests and refurbishment procedures, guaranteeing it surpasses industry benchmarks. Engineered to optimize combustion, airflow, and heat dispersion, this cylinder head exemplifies Mazda's dedication to excellence and superior performance.
The 00-03 Mazda Protege 626 2.0L FS9 Cylinder Head is a testament to our dedication to excellence, offering a seamless blend of reliability, performance, and longevity. With our steadfast dedication to ensuring quality, you can be confident that your vehicle's engine will consistently perform at its best, mile after mile.
As you explore the road ahead, trust in the reliability and performance of our cylinder head to power your Mazda Protege 626 with confidence. Whether you're maneuvering through urban roads or gliding along the expressway, this cylinder head ensures the performance and tranquility you rightfully expect.
Upgrade your Mazda Protege 626 with the 00-03 Mazda Protege 626 2.0L FS9 Cylinder Head today and experience the difference firsthand. With uncompromising quality and precision engineering, this cylinder head is designed to elevate your driving experience to new heights.
For those seeking more options, we invite you to explore our extensive collection of Mazda Cylinder Heads. With a range of choices available, you can select the cylinder head that best suits your vehicle's needs and specifications. Please feel free to reach out to our expert support team if you have any questions or concerns. We're here to provide assistance and guidance to ensure you make the right choice for your Mazda Protege 626.
Elevate your driving experience with the 00-03 Mazda Protege 626 2.0L FS9 Cylinder Head, where performance meets precision. You can embrace Mazda's well-known tradition of excellence with confidence knowing that your car is of the highest caliber and most reliable caliber.
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.
Learn more about Mazda 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 |
|---|---|---|---|
| Mazda | 626 | 2000-2002 | 2.0L 1991CC l4 GAS DOHC |
| Mazda | Protege | 2001-2003 | 2.0L 2000CC 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.
Allied personnel were friendly, helped me ensure the part fit my auto prior to ordering. Sent the part quickly & refunded the core charge quickly. Very nice.
Thank you for your order!





