The experience was excellent. My part came sooner than expected and was exactly as advertised. This is how a business should be run. I would give 6 stars if I could, thank you HDPC
I got my cylinder head quicker than expected. I would buy from this company again
Great company!! The heads arrived in great shape with all the parts. Very quick email responses to questions, comments, and concerns. One little issue with a few parts but was taken care of promply
Product was as described and packaged well! Communication throughout prosses was also great! I will definitely be using them in the future with other projects.
Remanufactured Nissan Sentra 1.8L Cylinder Head Cast # 8U3 with Head Gasket Set and Bolts
$770.00
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Additional Info
Remanufactured Nissan 1.8L QD18D 8U3 Cylinder Head – Includes Gasket Set & Head Bolts
Professional OEM-Quality Replacement Kit for QD18D Engines
This is a professional-grade remanufactured cylinder head for Nissan 1.8L QD18D engines featuring the 8U3 casting. This comprehensive kit includes a high-quality head gasket set and new head bolts to ensure a reliable, leak-free installation. Each unit is precision-machined to meet or exceed original equipment specifications for long-term performance.
🛠️ In-House Machining Process
- Cleaning: Fully disassembled and thermally cleaned.
- Soda Blasted: Castings are blasted with Sodium Bicarbonate. Because baking soda is water-soluble, there is zero risk of abrasive media clogging oil passages.
- Pressure Testing: Tested to 60 PSI to ensure no cracks or porosity leaks.
- Surfacing: All heads are resurfaced on our Rottler S85A for a precision gasket-sealing surface.
- Valve Job: Multi-angle valve job performed; every port is Vacuum Tested to ensure valves are seated 100% airtight.
📊 Technical Specifications
- Engine Size: 1.8L DOHC
- Engine Code: QD18D
- Casting Number: 8U3
- Condition: Remanufactured
- Included Components: Cylinder head, complete head gasket set, and new cylinder head bolts
🚛 Fitment Data
Common Applications:
- Nissan Sentra: 2003–2006 Nissan Sentra (1.8L)
[+] Click to View Full Detailed Fitment List
2004 Nissan Sentra 1.8L
2005 Nissan Sentra 1.8L
2006 Nissan Sentra 1.8L
📦 Core Return & Warranty
- Core Process: No upfront core fee. Receive your new heads and compare them to your originals before installation. Once complete, use the pre-paid return label included in your shipment. Cores must be returned within 30 days. Click here for Core Policy.
- Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.
Dedicated to Customer Satisfaction
What sets us apart from the competition is our dedication to customer satisfaction. We strive to make your shopping experience as seamless and convenient as possible. Our user-friendly online platform allows you to browse our comprehensive inventory, compare products, and place orders with ease. With secure payment options and swift shipping, you can trust that your order will arrive promptly, minimizing downtime and maximizing productivity.





