Universal Car Relay Tester

At KM supplies, we make shopping easy and hassle-free. Here's how our process works:

Browse & Shop – Explore our collection and add your favorite items to your cart.

Secure Checkout – Complete your order using our secure payment system.

Order Processing – Once your order is confirmed, we carefully pack and prepare it for shipping.

Fast Shipping – Your order is shipped via our trusted carriers, and you’ll receive tracking updates.

Enjoy Your Purchase – Once your order arrives, enjoy your product! If you have any issues, check our return policy below.

Shipping Policy

We offer reliable and fast shipping to ensure you receive your items on time.

Processing Time: Orders are typically processed within 2 business days.

Shipping Methods: We offer standard and expedited shipping options at checkout.

Delivery Time: Standard shipping takes approximately 10-14 days, while expedited shipping arrives in 7-10 days.

Tracking: You will receive a tracking number once your order has shipped.

International Shipping: We ship worldwide! Additional fees may apply for international orders.

Note: Shipping times may vary due to unforeseen circumstances such as weather, carrier delays, or high order volumes.

Return Policy

We want you to be 100% satisfied with your purchase. If you’re not happy, we’ve got you covered!

Return Window: You have 2 days from the delivery date to request a return.

Eligibility: Items must be unused, in original packaging, and in the same condition as received.

Refunds: Once we receive your return, we will process your refund within 5 business days.

Exchanges: Need a different size or item? Contact us for an exchange.

Non-Returnable Items: Customized, perishable, or clearance items are non-refundable