CSF Cooling Radiators & Intercoolers in Canada
CSF is the cooling specialist whose all-aluminium radiators, intercoolers and auxiliary coolers have become the default fix when a performance car's temperatures start making decisions for it. The MQB platform is the home example: the factory cooling stack is adequate for stock power and stock weather, but tuned cars in July traffic — or worse, on track — need more core, more capacity and better end tanks. CSF's B-tube cores and TIG-welded aluminium construction are the engineering answer, from full radiators to its triple-pass and DSG cooler upgrades.
Our CSF range is 18 products, and 24 months of sales cluster exactly where the heat is: the aluminium DSG performance radiator for MQB AWD cars leads (5 sold), followed by the MK4 Golf/GTI/Jetta radiator (the classics need cooling love too) and the triple-pass MQB radiator, with Porsche 996 Turbo side radiators in the mix. Thirteen orders — cooling is bought by owners who've watched a gauge climb at CTMP or in a QEW traffic jam and decided once was enough.
Buying CSF in Canada.
Radiators are the definition of a bad import: huge boxes, modest weight, big freight bills and brokerage on top of US-dollar pricing. WCT carries CSF priced in Canadian dollars, shipped from within Canada, with free shipping on most orders over $399. Cooling upgrades work as a system — radiator, DSG/aux coolers, and the thermostat and hoses around them — so tell us which temperature is misbehaving and we'll spec the stack: 905-604-7077, sales@wctperformance.ca. GTA pickup at Unit 5, 151 Amber St, Markham; delivery typically 1 business day in the GTA, 2–3 to Alberta, 3–4 to BC. Rated 4.9 stars from 427 Google reviews.
Frequently Asked Questions
Q: Will a bigger radiator fix my track-day temps?
A: It depends which fluid is overheating — coolant, oil, DSG and charge temps are four different systems with four different fixes (radiator, oil cooler, DSG cooler, intercooler). Tell us what you've logged and we'll aim at the right one.
Q: Are CSF radiators drop-in?
A: They're designed as direct-fit replacements with factory mounting points and hose connections for each application. Confirm your exact model with us — auxiliary radiator positions differ across MQB trims.
Q: Do you install radiators?
A: We don't install. Almost Racing, SFG Autohaus and Unique Workshop (Markham) and Fast Auto Concepts (Oshawa) all handle cooling-system work and the bleeding these cars demand afterwards.