High-Performance 4G18 Cylinder Head Gaskets and Engine Seals
4G18 Series Cylinder Head Gaskets & Overhaul Kits
Exceptional Compatibility for 4G18 Engines
WTA Gasket’s 4G18 series is engineered specifically for vehicles equipped with the 4G18 engine. Whether you’re looking for cylinder head gaskets, complete overhaul repair kits, or customized solutions, WTA delivers precision-fit parts that ensure superior sealing and performance.Engineered for Endurance and Leak Prevention
Our 4G18 cylinder head gaskets are crafted using advanced materials—ranging from compound and non-compound graphite to multilayer metals. This guarantees optimal resilience to temperature fluctuations, pressure, and chemical exposure, dramatically reducing the risk of leaks and engine failures.Meeting OEM Standards with Innovative Manufacturing
Since 2012, WTA specializes in designing, testing, and manufacturing automotive engine seals and gaskets that exceed OEM specifications. Our 4G18 overhaul kits and gaskets undergo rigorous quality control for exceptional fit, performance, and long-term reliability.Comprehensive Range for Wholesale and Aftermarket
WTA offers a complete 4G18 engine sealing category, including valve cover gaskets, oil pan gaskets, intake and exhaust manifold gaskets, and more. This comprehensive selection makes us a trusted partner for wholesale distributors, repair shops, and automotive service professionals worldwide.Why Choose WTA for Your 4G18 Needs?
Benefit from our extensive industry knowledge, competitive pricing, and unwavering commitment to customer satisfaction. Choose WTA for 4G18 gaskets and overhaul kits that deliver consistent quality and peace of mind with every purchase.4G18 Display
- Professionalism
A professional approach in all aspects, from communication to delivery, instills confidence in customers. It demonstrates competence, reliability, and a commitment to customer satisfaction.
- High-Quality Products
Commitment to using superior materials and meticulous craftsmanship ensures that every product from SOYI meets high standards of quality, offering durability and performance you can trust.
- Stable Quality
Consistent quality ensures that every unit or service meets the same high standard. This reliability builds trust with customers, as they know they can expect the same level of excellence every time.
- Worry-Free After-Sales
Strong after-sales support, including warranties, easy returns, and responsive customer service, reduces customer anxiety. This assurance encourages customers to make a purchase, knowing they’ll be supported if any issues arise.
What is your terms of packing?
Generally, we pack our goods in WTA and SOYI packing. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
How about your delivery time?
Generally, it will take 5 to 7 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
What is your terms of delivery?
EXW, FOB
What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

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Hazards of Gasket Oil Leaks and Prevention Measures in Automotive Applications
Discover the hazards of gasket oil leaks in automotive applications and effective prevention measures. WTA provides expert insights to enhance gasket reliability, reduce risks, and ensure vehicle safety. Learn how proper gasket maintenance protects engines and improves performance.