{"title":"Tridon","description":null,"products":[{"product_id":"cb16110-tridon-radiator-cap","title":"Tridon Radiator Cap - CB16110","description":"\u003cp dir=\"ltr\"\u003eUtes, vans and 4WDs that work for a living put their cooling systems through a lot: heavy loads, long days idling on site, towing in summer heat and plenty of stop-start driving. The Tridon CB16110 is built for that kind of use, holding a steady 16 PSI (110 kPa) to keep the coolant well below boiling point when the engine is under sustained load.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis metal recovery cap fits a small Japanese bayonet neck. A correctly matched cap should push down and twist on smoothly, locking firmly with no excessive force. If a cap needs to be forced into place or doesn't sit flat, stop and check the part number, because a cap that isn't properly seated can release suddenly once the system builds pressure. Once fitted, the double-seal design lets coolant flow out to the overflow bottle as it expands, then draws it back as the engine cools, so the radiator stays full and air-free.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eA worn cap is one of the most common and most overlooked causes of coolant loss. If your overflow bottle keeps emptying, you're topping up more often than you should, or the old cap's rubber seal is cracked or flattened, a replacement is a quick and inexpensive fix. And as always, never remove a radiator cap while the engine is hot.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CB\u003c\/li\u003e\n\u003cli\u003ePressure - 16 (PSI), 110 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Metal\u003c\/li\u003e\n\u003cli\u003eConnection Type - Small Japanese Bayonet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44703335907489,"sku":"90000375","price":17.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CB16110.jpg?v=1790748637"},{"product_id":"tridon-thermostat-gasket-ttg12","title":"Tridon Thermostat Gasket - TTG12","description":"Tridon is a recognised brand and a leader in the Australian automotive aftermarket with its extensive range including clamps, sensors, glow plugs, ignition coils, electronic components, caps, thermostats and more.\u003cbr\u003e\u003cfont size=\"5\"\u003ePlease note, this part may have vehicle specific applications. For detailed vehicle application information and to confirm suitability, enter your vehicle details into our \u003ca href=\"https:\/\/www.autoone.com.au\/parts-guide\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eParts Guide search\u003c\/a\u003e.\u003c\/font\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44703312871585,"sku":"90000848","price":5.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90000848.jpg?v=1730172274"},{"product_id":"cc16110-tridon-radiator-cap","title":"Tridon Radiator Cap - CC16110","description":"\u003cp dir=\"ltr\"\u003eIf you drive a modern Japanese or Korean car, there's a good chance this is the cap sitting on your radiator. The Tridon CC16110 is one of the most widely used caps in the range, found on everything from compact hatchbacks and small SUVs through to V6 sedans and large 4WDs. It's the everyday workhorse of the cooling system: small, simple and easy to forget about until it stops doing its job.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIt's a metal recovery cap rated at 16 PSI (110 kPa) with an extra small Japanese bayonet connection. That's the compact push-and-twist fitting common on newer radiators with narrow filler necks. Under pressure, the double seal lets expanding coolant move into the overflow reservoir, and as the engine cools the vacuum valve draws it back. The result is a system that stays full, sealed and free of air, keeping temperatures steady in city driving, on the highway and everywhere in between.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBecause this cap spends years exposed to heat cycles and coolant, the rubber seal eventually hardens and the spring weakens. A slow drop in the reservoir level, dried coolant around the filler neck or a sweet smell after driving can all point to a cap that's no longer holding pressure. Some vehicles offer more than one cap option depending on the radiator fitted, so it's worth comparing your old cap before ordering.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CC\u003c\/li\u003e\n\u003cli\u003ePressure - 16 (PSI), 110 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Metal\u003c\/li\u003e\n\u003cli\u003eConnection Type - Extra Small Japanese Bayonet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44703340658849,"sku":"90000373","price":22.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CC16110.jpg?v=1790748591"},{"product_id":"cb1390-tridon-radiator-cap","title":"Tridon Radiator Cap - CB1390","description":"\u003cp dir=\"ltr\"\u003eOut on a remote track, a failed radiator cap can turn a good trip into a long wait for help. It's a small part, but when the seal gives up in the heat and dust, coolant starts escaping and temperatures climb fast. The Tridon CB1390 is a straightforward, reliable replacement, and at this price it's also worth keeping a spare in the glovebox or recovery kit before heading bush.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis metal recovery cap is rated at 13 PSI (90 kPa) and uses a small Japanese bayonet fitting: push down, twist, and it locks into place. The double-seal design holds pressure in the radiator while working with the overflow bottle, sending coolant out as the engine heats up and drawing it back in as it cools. That keeps the radiator full even after hours of low-range crawling, corrugations or long highway stints with a loaded vehicle.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOlder 4WDs and Japanese vehicles often still carry caps that are decades old, with rubber seals that have hardened and springs that have lost their tension. If your cap is rusty, the seal is cracked, or you've noticed the overflow bottle emptying or overfilling, a new cap is one of the cheapest bits of preventative maintenance you can do. It measures around 45 mm across and 24 mm tall. Always match the pressure rating your vehicle manufacturer specifies.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CB\u003c\/li\u003e\n\u003cli\u003ePressure - 13 (PSI), 90 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Metal\u003c\/li\u003e\n\u003cli\u003eConnection Type - Small Japanese Bayonet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44703312740513,"sku":"90000376","price":15.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CB1390.jpg?v=1790748529"},{"product_id":"ttg34-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG34","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702551343265,"sku":"90002880","price":7.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90002880.jpg?v=1730186669"},{"product_id":"ttg4-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG4","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702551474337,"sku":"90002883","price":5.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90002883.jpg?v=1730186672"},{"product_id":"ce18125-tridon-radiator-cap","title":"Tridon Radiator Cap - CE18125","description":"\u003cp dir=\"ltr\"\u003ePlenty of plastic screw-on caps share the same thread size and pressure rating, yet still aren't interchangeable. Differences in seal depth, valve length or the shape of the cap body can mean a cap that looks right on paper doesn't seal properly in the tank. The Tridon CE18125 is engineered around specific applications, so it's worth matching this exact part number rather than grabbing any 18 PSI, M52 cap off the shelf.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIt's a plastic recovery cap rated at 18 PSI (125 kPa), made to screw onto an M52 neck, usually on the coolant expansion tank. The double seal keeps the system sealed under pressure while working with the tank to manage expansion and contraction: coolant moves out as temperatures rise and returns as they fall, so the level stays consistent and the system doesn't draw in air.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eFor diesel utes and SUVs that spend their lives towing, loaded up or working in the heat, a healthy cap is an easy part of keeping the cooling system reliable. If you're noticing crusty coolant residue around the cap, a hissing sound after shutdown, or a tank that won't hold its level, replacing the cap is a quick, low-cost first step before chasing bigger problems.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CE\u003c\/li\u003e\n\u003cli\u003ePressure - 18 (PSI), 125 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Plastic\u003c\/li\u003e\n\u003cli\u003eConnection Type - Plastic Screw (Suits M52)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552096929,"sku":"90006033","price":27.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CE18125.jpg?v=1790748364"},{"product_id":"tt418-170p-tridon-thermostat","title":"Tridon Thermostat - TT418-170P","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702551507105,"sku":"90002879","price":64.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90002879.jpg?v=1730186671"},{"product_id":"cm15100-tridon-radiator-cap","title":"Tridon Radiator Cap - CM15100","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552195233,"sku":"90005634","price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/cm15110-v03.jpg?v=1790665042"},{"product_id":"tt2000-195-tridon-thermostat-high-flow","title":"Tridon Thermostat (High Flow) - TT2000-195","description":"\u003cp\u003eConventional style thermostat\u003c\/p\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552391841,"sku":"90005708","price":25.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90005708.jpg?v=1730186674"},{"product_id":"cl30205-tridon-radiator-cap","title":"Tridon Radiator Cap - CL30205","description":"\u003cp dir=\"ltr\"\u003eAt 30 PSI (205 kPa), the Tridon CL30205 sits at the very top of the pressure range, well beyond the 13 to 18 PSI you'll find on most everyday cars. Some European engines, particularly many BMW models, are designed to run their cooling systems at this much higher pressure, and a cap rated any lower simply won't hold what the system needs.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhy does it matter? Every extra pound of pressure raises the coolant's boiling point by around 1.4°C, so a 30 PSI system has a far bigger buffer against boiling than a conventional one. That's how tightly packaged, hard-working engines stay protected. But it also means the cap is doing a lot of work. Once its seal or spring starts to fatigue, pressure can escape early, and the engine loses that safety margin without any obvious warning.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis plastic screw-on recovery cap is typically found on the coolant expansion tank rather than the radiator itself. Its double-seal design releases coolant into the tank as pressure builds, then allows it to return as the system cools, keeping everything full and air-free. Because the rating is so high, it should only ever be fitted where the manufacturer specifies a 30 PSI cap. Fitting it to a lower-pressure system could overstress hoses, the radiator and the tank.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CL\u003c\/li\u003e\n\u003cli\u003ePressure - 30 (PSI), 205 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Plastic\u003c\/li\u003e\n\u003cli\u003eConnection Type - Plastic Screw\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552424609,"sku":"90006372","price":46.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CL30205.jpg?v=1790748302"},{"product_id":"tt340-195-tridon-thermostat","title":"Tridon Thermostat - TT340-195","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552359073,"sku":"90006089","price":44.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90006089.jpg?v=1730186673"},{"product_id":"cc1390-tridon-radiator-cap","title":"Tridon Radiator Cap - CC1390","description":"\u003cp dir=\"ltr\"\u003eIt's tempting to think a higher-pressure radiator cap is an easy upgrade, but cooling systems are engineered around a specific rating, and exceeding it can overstress older hoses, radiator seams and heater cores. The Tridon CC1390 holds 13 PSI (90 kPa), a lower rating found on many Japanese cars, utes and 4WDs, so your system runs at the pressure it was designed for, no more and no less.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis metal recovery cap uses an extra small Japanese bayonet fitting, one of the smallest filler neck sizes around. It looks almost identical to the slightly larger small bayonet style, so it pays to be sure which one your vehicle uses before you order. Once it's in place, the double-seal design does the rest: expanding coolant flows out to the overflow bottle under pressure, then is drawn back through the vacuum valve as the engine cools, keeping the radiator full and the system free of air.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eRadiator caps are a wear item that often gets forgotten, especially on older vehicles still running their original cap. A weak spring or hardened seal can let pressure escape early, leading to coolant loss and higher running temperatures. If yours is showing rust, a cracked rubber seal, or you've been topping up coolant more often than usual, a fresh cap is a quick and inexpensive fix.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CC\u003c\/li\u003e\n\u003cli\u003ePressure - 13 (PSI), 90 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Metal\u003c\/li\u003e\n\u003cli\u003eConnection Type - Extra Small Japanese Bayonet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552457377,"sku":"90004094","price":22.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CC1390.jpg?v=1790748193"},{"product_id":"ca16110-tridon-radiator-cap","title":"Tridon Radiator Cap - CA16110","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552490145,"sku":"90006371","price":16.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/Radiator_20Caps_20Tridon_20CA16110_201.jpg?v=1730186675"},{"product_id":"ca1390-tridon-radiator-cap","title":"Tridon Radiator Cap - CA1390","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552522913,"sku":"90006282","price":13.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/Radiator_20Caps_20Tridon_20CA1390_201.jpg?v=1730186673"},{"product_id":"cn15100-tridon-radiator-cap","title":"Tridon Radiator Cap - CN15100","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552785057,"sku":"90006329","price":13.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/Radiator_20Caps_20Tridon_20CN15100_201.jpg?v=1730186675"},{"product_id":"ca20135-tridon-radiator-cap","title":"Tridon Radiator Cap - CA20135","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702552064161,"sku":"90006061","price":15.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/Radiator_20Caps_20Tridon_20CA20135_201.jpg?v=1730186672"},{"product_id":"ttg28-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG28","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555734177,"sku":"90010340","price":8.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010340.jpg?v=1730186674"},{"product_id":"ttg38-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG38","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702554849441,"sku":"90010330","price":5.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010330.jpg?v=1730186674"},{"product_id":"tt427-180-tridon-thermostat-high-flow","title":"Tridon Thermostat  (High - Flow) - TT427-180","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555930785,"sku":"90010394","price":33.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010394.jpg?v=1730186675"},{"product_id":"tfs162-tridon-coolant-fan-temperature-switch","title":"Tridon Thermo Fan Switch - TFS162","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702556618913,"sku":"90010395","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/Engine_20Sensors_20Tridon_20TFS162_201.jpg?v=1790665916"},{"product_id":"ttg43-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG43","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702554980513,"sku":"90010375","price":5.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010375.jpg?v=1730186672"},{"product_id":"tt214-170-tridon-thermostat","title":"Tridon Thermostat - TT214-170","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555635873,"sku":"90010411","price":27.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010411.jpg?v=1730186673"},{"product_id":"ttg14-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG14","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555537569,"sku":"90010312","price":6.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010312.jpg?v=1730186673"},{"product_id":"tt233-170-tridon-thermostat","title":"Tridon Thermostat - TT233-170","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555209889,"sku":"90010376","price":32.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010376.jpg?v=1730186672"},{"product_id":"ttg15-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG15","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555308193,"sku":"90010315","price":5.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010315.jpg?v=1730186672"},{"product_id":"tt241-180-tridon-thermostat","title":"Tridon Thermostat - TT241-180","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702551376033,"sku":"90002878","price":21.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90002878.jpg?v=1730186673"},{"product_id":"tt2023-180-tridon-thermostat-high-flow","title":"Tridon Thermostat (High Flow) - TT2023-180","description":"\u003cp\u003eBypass style thermostat\u003c\/p\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702556094625,"sku":"90010314","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010314.jpg?v=1730186673"},{"product_id":"tt228-195-tridon-thermostat","title":"Tridon Thermostat - TT228-195","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555046049,"sku":"90010333","price":25.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010333.jpg?v=1730186673"},{"product_id":"tt1-195-tridon-thermostat","title":"Tridon Thermostat - TT1-195","description":"\u003cp\u003eConventional style thermostat\u003c\/p\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555472033,"sku":"90010365","price":19.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010365.jpg?v=1730186675"},{"product_id":"cy18125-tridon-radiator-cap","title":"Tridon Radiator Cap - CY18125","description":"\u003cp dir=\"ltr\"\u003eOn many modern vehicles, the pressure cap doesn't sit on the radiator at all. It sits on a separate expansion or header tank, which becomes the pressure-control point for the whole cooling system. The Tridon CY18125 is designed for exactly that job, screwing onto an M52 plastic neck to seal the tank and manage system pressure.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIt's rated at 18 PSI (125 kPa), which lifts the coolant's boiling point well above what it would be at atmospheric pressure, giving your engine a healthy safety margin in heavy traffic, long climbs or when towing. The double-seal recovery design releases pressure as the coolant expands and lets it return as the engine cools, so the system stays full and free of air bubbles that can cause hot spots.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePlastic caps on expansion tanks sit right in the heat of the engine bay, and over time the seal can harden or the valve spring can weaken. If you're replacing a cracked or leaking expansion tank, it's a good idea to fit a new cap at the same time rather than reusing the old one. Always match the thread size and pressure rating of your original cap.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSeries - CY\u003c\/li\u003e\n\u003cli\u003ePressure - 18 (PSI), 125 (kPa)\u003c\/li\u003e\n\u003cli\u003eSystem - Recovery\u003c\/li\u003e\n\u003cli\u003eCap Style - Plastic\u003c\/li\u003e\n\u003cli\u003eConnection Type - Plastic Screw (Suits M52)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702556356769,"sku":"90010344","price":23.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/CY18125.jpg?v=1790748104"},{"product_id":"ttg47-tridon-thermostat-gasket","title":"Tridon Thermostat Gasket - TTG47","description":"","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":44702555570337,"sku":"90010442","price":13.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9234\/9345\/files\/90010442.jpg?v=1730186689"},{"product_id":"tt214-180-tridon-thermostat","title":"Tridon Thermostat - 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