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Details
| Specification | Value |
|---|---|
| Brand | NISSENS |
| Core Length [mm] | 410 mm |
| Core Width [mm] | 100 mm |
| Core Depth [mm] | 84 mm |
OE numbers (2)
About this product
When oil cooler engine oil performance matters, the NISSENS 91168 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Material: Brass, Number of ribs: Bronze, Supplementary Article/Supplementary Info: 99, Supplementary Article/Supplementary Info: 326, Cooling Type: Aluminium. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 30021008, 406006N, 504221052, 504389792 and 1 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NISSENS is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About NISSENS
Nissens, founded in 1921 in Horsens, Denmark, is a leading European manufacturer of engine cooling and climate control components. Nissens specialises in radiators, charge air coolers (intercoolers), condensers, compressors, and oil coolers. With products developed and tested to meet OE quality standards, Nissens supplies both the independent aftermarket and original equipment manufacturers. Combining Scandinavian engineering values with over a century of thermal management expertise, Nissens delivers efficient cooling solutions that ensure optimum engine and cabin temperature control.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (3)
Oil Cooler Engine Oil NISSENS 91168 — compatible car models
| Manufacturer article number (MPN) | 91168 |
|---|---|
| OE part numbers | 504221052, 504389792 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
NISSENS 91168 . Cooling Type: 2. Core Depth [mm]: 84 mm. Core Length [mm]: 410 mm. Core Width [mm]: 100 mm. Material: 10. Number of ribs: 11. Supplementary Article/Supplementary Info: 326. Supplementary Article/Supplementary Info: 99
- 1x Oil Cooler Engine Oil
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Oil Cooler Engine Oil compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Oil Cooler Engine Oil fits. All fitment data is verified through TecDoc.
What specifications does this NISSENS Oil Cooler Engine Oil have?
This NISSENS Oil Cooler Engine Oil has the following specifications: Material: 10; Number of ribs: 11; Supplementary Article/Supplementary Info: 99; Supplementary Article/Supplementary Info: 326; Cooling Type: 2; Core Length [mm]: 410 mm. Check the full specifications table above for complete details.
What OE part numbers does this Oil Cooler Engine Oil replace?
This Oil Cooler Engine Oil replaces OE part numbers: 504221052, 504389792. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Oil Cooler Engine Oil cost?
This NISSENS Oil Cooler Engine Oil is available for £317.99. Oil Cooler Engine Oil prices vary depending on brand, specifications, and vehicle compatibility. NISSENS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Oil Cooler Engine Oil?
Regular inspection of your Oil Cooler Engine Oil is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Oil Cooler Engine Oil?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Oil Cooler Engine Oil fitted by a professional mechanic.
Can I use this part as a replacement for OE 504221052?
Yes, this NISSENS Oil Cooler Engine Oil is a direct replacement for OE part number 504221052. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the NISSENS 91168 the same as the NISSENS 90048?
No, while both are Oil Cooler Engine Oil parts, they are different products. The NISSENS 91168 has Material: 10, Number of ribs: 11, Supplementary Article/Supplementary Info: 99. The NISSENS 90048 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
