Always start by cross-checking the OEM part number and confirming whether the engine is turbocharged or naturally aspirated (NA), as well as its displacement and valve layout. Note bank orientation on V engines and left/right for transverse setups.
Our engine gasket and seal kits typically include the specific components shown in the primary product photo, which are often highlighted with a red circle for your convenience. While kit contents can vary, we focus on providing the essential high-wear items required to complete the job effectively. In most cases, the parts pictured are exactly what you need to overhaul your component and restore it to proper factory-spec performance.
Oil pooling and a burning oil smell point to valve-cover gasket failure as the first and most common sign. Coolant loss, overheating, or white smoke indicates head gasket issues. Milky oil means oil/coolant mixing. Boost loss or exhaust leaks near the turbo require turbo gaskets. Match the kit to the observed symptom.
Replace torque‑to‑yield bolts where required, any brittle O‑rings, PCV seals, and cam/crank seals. Clean and prep mating faces thoroughly and follow the manufacturer’s torque sequence and values. Proper surface prep and correct fastener replacement are the best insurance against repeat work.
We understand that getting your "rig" back on the road is a top priority, so we strive to process every order as quickly as possible. In most cases, your package will ship the very same day the order is placed, depending on the time of purchase. If the order is received later in the day, it will be dispatched no later than the following business day.
The delivery timeline for your order depends on which fulfillment center is handling your shipment. Domestic orders shipped within the U.S. are dispatched via USPS Ground Advantage, which typically takes about 3 to 5 business days to reach your door. For international shipments departing from our Ukraine facility, Ukrposhta provides worldwide delivery that generally takes about two to three weeks to reach almost any location on the globe. We aim to get your "rig" back to factory-spec performance as quickly as possible, regardless of where you are located.
Kliffex operates two strategic fulfillment centers—one in Ukraine and one in the United States—to get your parts to you as efficiently as possible. Depending on which warehouse has your items in stock, your parcel will be dispatched via a specific carrier: orders from our U.S. location are shipped via USPS, while international shipments from our Ukraine facility are handled by Ukrposhta. To see what is ready for immediate domestic shipping, you can check U.S. warehouse availability by using the special filter on the right side of the page or by following the provided link
At Klifex, we have got your back and your money. We guarantee that if your parcel has not reached you within 40 days through no fault of your own, we will issue a full refund so you do not lose a cent. This peace of mind covers everything except cases where a package is sent back because it sat unclaimed at the post office or in a mailbox due to a lapse in tracking or forgetting to pick it up before the storage deadline expired. Additionally, while we handle the logistics of getting the parts to your country, managing any local customs duties or paperwork is the buyer's responsibility, as failing to participate in that process prevents successful delivery. Aside from those specific situations, we take full responsibility for ensuring your vehicle gets the components it needs.
We provide a tracking number for every order so you can monitor its journey directly to your door. You can track your package using the link provided in your shipping confirmation email, or by visiting the official websites of USPS (for U.S. domestic orders) or Ukrposhta (for international shipments). For the most detailed international updates, we also recommend using global tracking services like 17track or ParcelsApp, which aggregate data from multiple carriers.
