Each product page includes compatible vehicle information.

If you're unsure, simply send us your VIN or vehicle details and our engineering team will verify compatibility before you order.

Yes.

Every FK product is developed for a specific vehicle platform to ensure proper fitment, performance, and OEM-level integration.

It depends on the modifications.

Suspension lifts, aftermarket bumpers, or other accessories may affect compatibility. Contact us with your vehicle details before ordering if you're unsure.

We're constantly expanding our product lineup.

If your vehicle isn't listed yet, feel free to contact us—we may already have a product in development or be able to recommend an alternative.

Most FK replacement fuel tanks are designed as direct OEM replacements while retaining factory fuel system functionality.

Please refer to each product page for model-specific details.

Yes.

Our products are engineered to integrate with factory systems wherever possible, including fuel pumps, mounting points, and other OEM components.

Specific compatibility may vary by model.

Tell us your vehicle model, year, VIN, or any modifications you've made.

Our team will recommend the most suitable solution for your vehicle.

Many customers install our products themselves or through a trusted local workshop.

Installation difficulty varies depending on the product and vehicle.

Most products are designed for bolt-on installation.

However, installation requirements may vary depending on the vehicle platform and product type.

Please refer to the product page for model-specific information.

Yes.

Installation videos and technical guidance are available for many products.

If you need additional assistance, our engineering team is happy to help.

Yes.

Any experienced 4WD or off-road workshop should be able to install our products.

If your installer has technical questions, we can provide direct engineering support.

Required tools vary depending on the product.

Please refer to the installation guide or contact us before beginning installation.

Warranty coverage varies by product category.

Please visit our Warranty page for complete details.

Inspect your shipment immediately upon delivery.

Please keep the packaging and contact us with photos and your unboxing video as soon as possible.

Contact us immediately with your order number and photos.

We'll investigate the issue and provide the appropriate solution as quickly as possible.

Yes.

If you have technical questions before or after your purchase, our engineering team is available to assist.

Yes.

We work with dealers, workshops, and distributors in many regions.

If you're interested in partnering with FK, simply contact us through our Contact page—we'd be happy to discuss the opportunity.

Absolutely.

We're always looking for partners who value quality engineering and long-term customer support.

Contact us to learn more about partnership opportunities.

Every platform has different dimensions, mounting points, and engineering requirements.

Instead of creating universal solutions, we develop products specifically for each supported vehicle platform.

Our engineering process typically includes vehicle scanning, CAD development, prototype validation, and real-world testing before production.

FK products are engineered by our in-house team and continuously refined through prototype development and real-world testing.

Yes.

FK products undergo prototype validation and real-world testing before entering production. Testing methods vary depending on the product type and vehicle platform.

Because every vehicle platform has unique dimensions, mounting points, and engineering requirements.

We believe platform-specific designs provide better fitment, reliability, and long-term performance than one-size-fits-all solutions.

No problem.

Contact our team with your question, vehicle details, or VIN, and we'll be happy to help you find the right solution.