Guides
Practical answers to the questions that come up most when choosing parts. No averaged figures — only signs and methods you can verify.
Will the part fit your car — how to check before installing
The most expensive mistake in buying car parts is testing fit by installing the part. An installed part cannot be returned, so compatibility is checked BEFORE the purchase. Below are four reliable methods, most precise first.
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Genuine, OEM and aftermarket parts — what is the difference
The same part comes at three prices, and all three can be "real". The difference is not the factory but the box and the quality control — and which one to buy depends on which system the part belongs to.
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When to replace brake pads — the warning signs
The real interval is measured by condition, not mileage: the same pads wear completely differently in city traffic and on the highway. Below are the signs a driver notices, and the ones that cannot wait.
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How to choose an oil filter — what matters
The oil filter is one of the cheapest parts on a car and one of the closest to the engine. Three things matter when choosing: the part number, the internal valves and the manufacturer.
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Buying car parts online — from payment to delivery
The main question when buying online is not "how much" but "where is the money held". Below is how an order works on TezDetal: payment, delivery, returns and what to check at each step.
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