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New
Bus Oil Cooler, Core Dimensions 23 x 60 cm
€149.03
Net price: €121.17
Intarder oil cooler for integrated retarder – BOVA Futura Euro 3, MODINE 6087142, ZF 10013292-03
€298.07
Net price: €242.33
Intarder Oil Cooler Mounting Bracket for BOVA Futura Euro 3 – MODINE 6087142
€178.84
Net price: €145.40
IRISBUS Axer Bus Oil Cooler, BEHR 23.211.20.001
€149.03
Net price: €121.17
IRISBUS ILIADE Oil Cooler, Genuine VALEO 5001837042
€149.03
Net price: €121.17
Oil cooler for IRISBUS Axer, BEHR 23.211.20.001, Mercedes 140 500 00 00
€149.03
Net price: €121.17
Oil cooler for IRISBUS ILIADE, genuine VALEO 5001837042
€149.03
Net price: €121.17
Oil Cooler Mounting Bracket for Integrated Intarder-Retarder, BOVA Futura Euro 3, MODINE 6087142, ZF 10013292-03
€298.07
Net price: €242.33
Oil coolers for buses – Engine and transmission protection
Correct operating temperatures of fluids are the foundation of the service life of every power unit. An oil cooler in a bus, acting as a heat exchanger, removes excess thermal energy from the engine or transmission oil and transfers it to the cooling system. A faulty or leaking oil cooler can lead to the dangerous mixing of oil with coolant, which can quickly result in serious engine or automatic transmission failure. At Peterbus.pl, we offer high-quality oil coolers for buses for Solaris, MAN, Mercedes-Benz, Volvo and Scania.
Types of oil coolers in our range
We provide access to components designed for different vehicle systems:
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Engine oil coolers: Mounted directly on the engine block or filter housing, they are essential for protecting the crankshaft bearings and turbocharger.
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Transmission oil coolers: Essential in buses equipped with automatic transmissions ZF (Ecomat/EcoLife) and Voith, where the oil also serves as the fluid for the retarder.
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Oil cooler housings and bases: Complete mounting modules with filter seats and bypass valves.
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Seal kits: Specialist seals resistant to high temperatures and aggressive chemicals.
Why replace your oil cooler with a new one from Peterbus.pl?
An oil cooler fault is often indicated by the presence of “mayonnaise” under the oil filler cap or greasy spots in the coolant expansion tank. By choosing our products, you gain:
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Maximum cooling efficiency: Modern plate-type designs in our range ensure rapid heat exchange, protecting the oil from overheating and loss of viscosity.
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Leak tightness and safety: We offer factory-new heat exchangers that have undergone rigorous pressure testing, eliminating the risk of contaminating the cooling system with oil.
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Perfect fit: By selecting parts using the VIN number, we guarantee compatibility of the oil passages and mounting points, which is essential for system tightness.
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Transmission protection: In the case of automatic transmissions, a properly functioning oil cooler ensures correct operation of the hydraulic brake (retarder) and smooth gear changes.
Ensure stable operating temperatures for your fleet. Browse the range of oil coolers and heat exchangers at Peterbus.pl and choose proven solutions that will protect your engine from costly repairs.
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