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SKU: STI-20631
GTIN / UPC: 04017534198659
Made in: Germany
Quality: Aftermarket
12137841556
20631
Direct ignition coils are responsible for generating and transferring power directly to the spark plug, ensuring efficient combustion. Over time, especially with higher mileage, ignition coils can lose efficiency, leading to misfires, reduced power, and poor fuel economy. While it's possible to replace ignition coils individually, it's recommended to replace all coils at once if one fails to restore optimal performance and reliability.
These direct ignition coils are mounted directly over each spark plug (coil-on-plug design), eliminating the need for traditional spark plug wires. This system is standard on most modern vehicles due to its benefits for packaging, emissions, and maintenance. Routine service is minimal, typically limited to spark plug changes and occasional coil replacement.
Common symptoms of ignition coil failure:
GEMS autocraft offers quality auto parts, performance upgrades, accessories, maintenance services, retrofit solutions, and advanced coding support for a wide range of vehicles.
Returns are accepted within 30 days of delivery, provided the item is unused, in its original packaging, and in resellable condition. For complete details, please see our Return Policy.
Yes, we ship worldwide. Orders are packed carefully and overboxed when needed to help ensure they arrive safely.
Yes. Once your order has shipped, you will receive a tracking number by email. You can also check your order status anytime through your customer account under the Orders section.
We accept major credit cards, PayPal, Apple Pay, Google Pay, Shop Pay, e-Transfer, and Wise to offer a secure checkout experience.
We stand behind the products and services we offer. Our return and warranty process is designed to be clear, fair, and efficient, so every request can be reviewed properly and handled with care.
GEMS Guard™ is our commitment to long term confidence across the products and services we support. It brings together lifetime protection on GEMS autocraft branded parts, honored manufacturer warranties on eligible products, and a 1 year workmanship warranty on services performed by GEMS autocraft.
