Description
Product Description
Developed from our direct involvement with BTCC and success with the previous generation I30N, Forge Motorsport is proud to release an oil cooler kit for the Hyundai i30N MK3.5. This oil cooler radiator is lifted straight from our motorsport department, so we know this component performs extremely well, as well as the cores tough and durable construction. Next stage was to design a kit incorporating this core which will fit the i30N Mk3.5 perfectly - the result is a bespoke oil cooler kit with true motorsport development behind it.


During our time developing new products for the second generation i30N we found a significant floor with the vehicle especially when tuned. Oil temperatures can climb to dangerous levels when on track or when driven hard in hotter climates, The rising oil temperatures change the viscosity potentially thinning the oil, this will result in only one outcome, a reduction of sufficient lubrication of your engines internal components. Therefore, the FMOC13 is a must have product for the keen driver. The location of the oil cooler at the front of the vehicle’s radiator grill allows for superior air flow. During our development of this product, we have seen oil temperatures reduced significantly.


Unlike many oil cooler kits, the FMOC13 keeps the factory oil to water cooler in position. This essentially doubles your engines oil cooling. This new product is not to be confused with a universal oil cooler. FMOC13 has a laser cut aluminium bracket which makes for perfect fitment to the i30N crash bar and has an incorporated side ducting which guides air flow through the core.

Manufactured in Gloucester UK, FMOC13 is made to the uppermost standard and is backed up by the Forge Motorsport lifetime warranty. It is available in raw finish or black powder coat finish for the stealthier look.
We’ve incorporated a thermostat that is built into the oil cooler sandwich plate, this has been set to open at 85°C as this was observed to be the optimal working temperature of the oil cooler when testing, this means the engine is working at its most efficient oil temperature range however hard you push the vehicle. The oil cooler lines are manufactured from PTFE and reinforced with stainless steel braided line nylon braid, and the fittings are aviation grade aluminium.
The kit comes with the following:
1x Forge aluminium sandwich plate
1x twin pass oil cooler
4x M6x20 fasteners
4x M6 washers
2x oil lines
4x M6 Rubber Riv nuts
1X M20x1.5 adaptor
1X weather strip
All the fixings required


Complimentary Products
With Hyundai redeveloping the turbo charger to run more boost and a larger flow than the previous generation there is even more reason to replace more restrictive OEM intercooler with the larger Forge Motorsport item, based on a stage 2 ECU calibration and fitted with the Forge intake (FMINDK28) and turbo inlet adaptor (FMTIA10) the new intercooler performed as expected,

The FMTIA10 is proven to benefit the engines performance. With one of the weak links on the i30N and intake system being the restrictive aluminium inlet pipe we found something more was needed on stage 1 and 2 tuned vehicles. You cannot go wrong with Forge Motorsport hardware on your tuned Hyundai, the results speak for themselves.

This aftermarket cold air intake system improves your i30N’s airflow in several key ways. It routes the air more directly into your engine, using a huge 102 mm diameter CNC mandrel bent alloy pipe. The aftermarket system also improves the airflow by adding a high-flow, high efficiency air filter in place of the more restrictive factory air filter. Finally, the cold air intake system is set up to allow cooler air to easily flow into your engine
Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
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Compatible Vehicles
Instructions
Hyundai i30N MK3.5 (Facelift) Oil Cooler
Warranty
Warranty Information
The majority of Forge Motorsport products come with a limited lifetime warranty. All warranty claims must be accompanied by the original proof of purchase to enable us to help you — failure to supply this proof will result in your claim or enquiry being denied. Please note that some products are excluded from the Forge lifetime warranty and instead carry their own specific warranty terms — for example, air filters, electrical components, coil packs, carbon fibre products, and suspension kits. This page is a summary only; a full and current list of exclusions, along with their specific warranty terms, can be found on our Terms & Conditions page.
For further information, please call our customer service team on +1 865 951 7456 or email sales@forgemotorsport.com
Do not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos, to clean your intercooler, radiator, or oil cooler. The use of these products can damage Forge Motorsport cooling systems and invalidate your warranty. These are often found at car washes. A light, warm, soapy solution (free of harsh acidic cleaning compounds) should be used to clean your cooler, and thoroughly rinsed away afterwards. We recommend that you inspect your product regularly for bent and/or crushed fins — any bent fins should be carefully straightened to allow ambient air to pass through the core face. At the time of installing your Forge radiator, an approved coolant must be used. Be sure you never mix coolant types, and always use distilled water.
This warranty does not apply to any defect in the goods arising from fair wear and tear, wilful damage, accident, negligence by you or any third party, use otherwise than as recommended by the supplier, failure to follow the supplier's instructions, or any alteration or repair carried out without the supplier's approval.
This does not affect your statutory rights.
Ignition Coil Packs
Forge ignition coil packs carry a 12 month warranty against manufacturing defects (not our Lifetime Warranty), from date of purchase. As coil packs are often swapped as a full set on suspicion rather than a confirmed fault, claims must identify the specific faulty unit(s) with supporting evidence (e.g. a diagnostic misfire code) and proof of purchase. Full sets cannot be claimed without this. See full terms and conditions for details.
Electrical Components
Electrical components supplied with Forge Motorsport kits — including solenoids, wiring harnesses and looms — are covered by a 12 month warranty against manufacturing defects, rather than our standard Lifetime Warranty. This covers faulty materials or workmanship only, and does not cover damage from incorrect installation, water ingress, wear, incorrect wiring, or faults originating from your vehicle's own electrical system or other aftermarket electrical accessories. Full terms, including how to make a claim, are available in our Terms & Conditions.
Heat Management Products (Turbo Blankets and Gold Reflective Heat Barrier)
Turbo blankets and our gold reflective heat barrier are covered by a 6 month warranty against manufacturing defects (not our Lifetime Warranty), from date of purchase. Turbo blankets cure and lose flexibility over their first few heat cycles as a normal part of fitting. Once heat-cycled they should not be removed. The gold reflective heat barrier is designed for components such as engine covers, intake pipes and induction trays, not for direct contact with exhausts or turbine housings. See Terms & Conditions for details.
Shipping
Shipping
USA Deliveries
All Deliveries are sent via Fedex. We cannot guarantee delivery timelines as all orders are up to shipper schedules and routes. Delivery fee is a Flat Rate of $20 fo all orders over $20. Orders below that value are costed out based on weight. Signature required may be added to your package. Orders can not be re-directed, held, or re-scheduled.
Shipping outside of the Lower 48- Duty Charge Information
All Forge products are sold with a Delivery Duty Unpaid (DDU) status and an import tariff may apply to your order. Customers will be contacted by the Customs and Excise authority in the destination country regarding payment prior to delivery, and it is important that correct contact telephone number and email information be submitted with the order to facilitate this part of the delivery process.
Our shipping methods ensure safe and timely delivery of your new Forge products. For further information on cost and delivery times, please contact Forge using the info@forgemotorsport.com email address if you require any more information. We reserve the right to change the delivery service and company at any time.
***Once a product has left our warehouse and is in the possession of the shipping company, any claims must be made directly with that shipper however we can assist with most cases.
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