Description
Product Overview
The AUCERAMIC HD-0018 valve cover gasket set is a direct‑fit replacement designed for 2001‑2005 Honda Civic models equipped with the 1.7L D17 series engines. Manufactured to OE specifications, the gasket combines a multi‑layer composite material that resists oil seepage, thermal expansion, and mechanical shock. Each set includes the gasket, sealing lip, and necessary hardware, all packaged in a compact 6.61 x 4.02 x 1.26‑inch box weighing just 5 ounces. The part numbers it replaces include VS50606R, VS50384, VC41700, 155373601, 56029100, 12341PLC000, 90442PLC000, 12030-PLC-000, and 12342-P08-004, ensuring broad compatibility across the specified Civic trims.
Usage
Designed for both professional technicians and DIY enthusiasts, this gasket set is installed during routine valve cover replacement or when oil leaks are detected around the cover. It fits the DX, LX, EX, HX, and GX trims, providing a secure seal that withstands the high‑temperature environment of the engine bay. Ideal for daily commuters, performance‑oriented drivers, and fleet vehicles, the gasket maintains engine oil pressure and prevents contamination of the combustion chamber. 
Why Choose Us
AUCERAMIC commits to stringent quality control, using aerospace‑grade materials and precision molding to exceed OEM performance. Each gasket undergoes a 100% leak‑test before shipping, guaranteeing a fit that matches the original factory part. Our customer service team provides technical support and a hassle‑free return policy, reinforcing confidence in every purchase. With a 4.5‑star rating from over 130 verified buyers, the HD-0018 set has proven its reliability in real‑world applications.
Key Features
- OE‑standard dimensions ensure a perfect factory fit.
- Shock‑resistant composite material prevents cracks under engine vibration.
- Multi‑layer design offers superior oil resistance and heat tolerance.
- Includes all necessary sealing components for a complete installation.
- Backed by AUCERAMIC’s quality guarantee and responsive customer support.
FAQ
Is this gasket compatible with all 1.7L Honda Civic models?
Yes, the HD-0018 set fits 2001‑2005 Civic DX, LX, EX, HX, and GX trims that use the D17A1, D17A2, D17A6, or D17A7 engine codes.
Do I need any special tools to install the gasket?
No special tools are required beyond standard socket and torque wrenches. Follow the torque specifications in the service manual for the valve cover bolts.
Can I reuse the old gasket if it appears undamaged?
Reusing the original gasket is not recommended because it may have compressed over time, leading to potential leaks. Installing a new gasket ensures optimal sealing performance.
What is the warranty period for this product?
AUCERAMIC offers a 12‑month limited warranty covering manufacturing defects. Contact customer service with your order details for assistance.
How does the shock‑resistant feature benefit my engine?
The shock‑resistant composite absorbs engine vibrations, reducing the risk of gasket cracking or deformation, which helps maintain a consistent seal and prolongs engine life.




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