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Febur Racing Radiator for Kawasaki ZX-6R / 636 / RR (2019-2026) – FE1326S

9,992.00 SR

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We ship with DHL and FedEx — express on request. If an item is in stock, express delivery can often go out within 1 business day. Standard delivery takes about 2–5 business days domestically and usually around a week worldwide. Please check the available shipping options and delivery times in your cart, as we offer several carriers depending on the country.

Returns must be registered in advance by email and are possible in line with our cancellation policy (14-day return request + 14-day return window after approval). Please note: unregistered returns are not accepted. You'll find all details on conditions, exceptions and refunds in our cancellation policy.

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The Febur FE1326S racing radiator is engineered specifically for the Kawasaki ZX-6R, 636 and RR from 2019 to 2026, delivering the thermal stability that track use demands. Developed alongside elite WorldSBK and CIV outfits including Puccetti Racing, Barni Racing, Go Eleven and MV Agusta Reparto Corse, this radiator carries genuine race-proven credentials that no street-sourced cooler can match.

Key Features

  • Race-derived cooling efficiency: the enhanced core surface structure accelerates heat dissipation, keeping coolant temperature firmly within the optimal operating band even under sustained full-throttle conditions.
  • Premium materials throughout: constructed from high-grade aluminium alloy selected for durability and superior thermal conductivity, resisting the thermal cycling stresses of repeated track sessions.
  • Stable power output: by eliminating sudden coolant temperature spikes, the FE1326S prevents the power-robbing heat soak that degrades engine output lap after lap.
  • Exact-fit replacement: designed as a direct replacement for the ZX-6R / 636 / RR (2019-2026), using OEM mounting points for a straightforward installation without modifications.
  • Trusted by professional race teams: Febur's radiator technology is relied upon by leading WorldSBK and Supersport squads, making the FE1326S a genuine competition-grade component.

Performance on Track and Road

High ambient temperatures, back-to-back sessions and aggressive riding styles all push a standard radiator to its limits. The Febur FE1326S answers with an optimised core geometry that maximises airflow contact area, pulling heat from the coolant more rapidly than the factory unit. The result is a consistently lower and more stable coolant temperature, which translates directly into consistent power delivery through every corner of every lap.

Away from the circuit, the same thermal efficiency benefits road riders who push hard on twisty routes or in slow-moving traffic, where heat build-up is equally problematic. The FE1326S handles both environments without compromise.

Fitment and Compatibility

This radiator fits the following Kawasaki models:

  • Kawasaki ZX-6R (2019-2026)
  • Kawasaki ZX-6R 636 (2019-2026)
  • Kawasaki ZX-6R RR (2019-2026)

Specifications

  • Brand: Febur
  • Part number: FE1326S
  • Type: Racing radiator (water cooler)
  • Material: High-grade aluminium alloy
  • Fitment: Kawasaki ZX-6R / 636 / RR, model years 2019-2026
  • Installation: Direct OEM-position replacement, no modifications required
  • Development partners: Puccetti Racing, Barni Racing, Go Eleven, MV Agusta Reparto Corse
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