{"product_id":"tridon-cw18125-radiator-cap","title":"TRIDON CW18125 RADIATOR CAP","description":"\u003cp\u003eThe CW18125 radiator cap seals the cooling system and maintains the correct system pressure, which raises the boiling point of the coolant and helps prevent overheating.\u003c\/p\u003e\u003cp\u003eA built-in pressure valve releases excess pressure to the overflow, while a vacuum valve lets coolant return to the radiator as the engine cools. Worn caps can lose their seal over time, leading to coolant loss, overheating or collapsed hoses, so replacement is a simple and inexpensive preventive step.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart reference: CW18125\u003c\/li\u003e\n\u003cli\u003eType: pressure radiator cap\u003c\/li\u003e\n\u003cli\u003eCondition: new\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCheck the cap type and pressure rating against your vehicle's specification or the original cap. Never remove a radiator cap while the engine is hot, as the system is under pressure. Fit firmly until it seats fully, then check for leaks once the engine has reached operating temperature.\u003c\/p\u003e\u003cp\u003eEvery part is checked against its part number before dispatch, so what arrives matches what you ordered. Inspect the rubber seals for cracks or hardening whenever the cooling system is serviced. Keeping a spare on the shelf is a sensible move for workshops, fleet operators and home mechanics who would rather not wait on parts. Pairing this part with a general inspection of the surrounding components is good practice, as related parts often wear at a similar rate. A healthy cap works hand in hand with the thermostat and water pump to keep temperatures stable. Our team is happy to answer questions about specifications, compatibility or ordering in larger quantities for fleet and workshop use. Stocked in New Zealand and dispatched quickly, so your vehicle spends less time off the road. If you are unsure about fitment, send us your vehicle registration, make, model and year before ordering and we will help you confirm the right part. Quality replacement parts like this help keep running costs predictable and reduce the chance of an unexpected roadside breakdown. Buying the correct part the first time saves on labour, avoids repeat jobs and gets the vehicle back to work sooner. Regular maintenance with dependable replacement parts protects the value of your vehicle and helps it pass its next Warrant of Fitness or Certificate of Fitness inspection.\u003c\/p\u003e","brand":"ACE Auto Parts","offers":[{"title":"Default Title","offer_id":57615317434440,"sku":"CW18125","price":29.7,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/9037\/4728\/files\/CW18125.png?v=1793756724","url":"https:\/\/autocentreparts.co.nz\/products\/tridon-cw18125-radiator-cap","provider":"Auto Centre Parts","version":"1.0","type":"link"}