{"title":"Thermostat Retaining Springs","description":"\u003cp\u003eEnsure secure thermostat placement with our thermostat retaining springs for Perkins, Volvo Penta, and Yanmar diesel engines. Designed for marine, agricultural, and industrial applications, these high-quality springs hold the thermostat firmly in place, ensuring proper coolant flow and temperature regulation. Whether you're maintaining a boat engine or servicing heavy machinery, our durable thermostat retaining springs help prevent movement, improve cooling efficiency, and extend the lifespan of your diesel engine for reliable operation in demanding conditions.\u003c\/p\u003e","products":[{"product_id":"perkins-100-series-thermostat-retaining-spring","title":"Perkins 100 Series Thermostat Retaining Spring (198217400)","description":"\u003cp\u003e\u003cstrong\u003ePerkins 100 series\u003c\/strong\u003e thermostat retaining spring - Part No. \u003cstrong\u003e198217400\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003egenuine \u003c\/strong\u003ePerkins replacement part to fit the following engine codes:\u003c\/p\u003e\n\u003cp\u003eKB, KC, KD, KDC, KDG, KE, KF, KG, KH, KJ, and KK.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302134149361,"sku":"P4E49520129321","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__33821.1658757022.1280.1280.jpg?v=1762668881"},{"product_id":"perkins-perama-m30-thermostat-retaining-spring","title":"Perkins Perama M30 Thermostat Retaining Spring (198217400)","description":"\u003cp\u003ePerkins Perama M30 thermostat retaining spring \u003cmeta charset=\"utf-8\"\u003e- Part No. \u003cstrong\u003e198217400\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003egenuine OE\u003c\/strong\u003e Perkins replacement part to fit the engine code KD 103-10\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302192476401,"sku":"P4E49520130621","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__87621.1658757229.1280.1280.jpg?v=1763458472"},{"product_id":"perkins-perama-m25-thermostat-retaining-spring","title":"Perkins Perama M25 Thermostat Retaining Spring (198217400)","description":"\u003cp\u003e\u003cstrong\u003ePerkins Perama M25 \u003c\/strong\u003ethermostat retaining spring \u003cmeta charset=\"utf-8\"\u003e- Part No. \u003cstrong\u003e198217400\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003egenuine OE\u003c\/strong\u003e Perkins replacement part to fit the KC 103-09 engine code.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302190149873,"sku":"P4E49520130376","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__00222.1658757067.1280.1280.jpg?v=1763458393"},{"product_id":"volvo-penta-md2030-thermostat-retaining-spring","title":"Volvo Penta MD2030 Thermostat Retaining Spring - 3580366","description":"\u003cp\u003eGenuine Volvo Penta MD2030 thermostat retaining spring - Part No. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e3580366\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302252671217,"sku":"P4E49520130244","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__97143.1658757100.1280.1280.jpg?v=1762700035"},{"product_id":"volvo-penta-md2010-thermostat-retaining-spring","title":"Volvo Penta MD2010 Thermostat Retaining Spring (861910)","description":"\u003cp\u003e\u003cstrong\u003eGenuine Volvo Penta MD2010\u003c\/strong\u003e thermostat retaining spring.\u003c\/p\u003e\n\u003cp\u003eVolvo Penta Part No. \u003cstrong\u003e861910\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUK, European and Worldwide shipping available.\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302243266801,"sku":"P4E49520131575","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__55064.1684930616.1280.1280.jpg?v=1763477465"},{"product_id":"volvo-penta-md2020-thermostat-retaining-spring","title":"Volvo Penta MD2020 Thermostat Retaining Spring (861910)","description":"\u003cp\u003e\u003cstrong\u003eGenuine Volvo Penta MD2020\u003c\/strong\u003e thermostat retaining spring.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVolvo Penta Part No. \u003cstrong\u003e861910\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302245691633,"sku":"P4E49520134819","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__06224.1684850390.1280.1280.jpg?v=1762706613"},{"product_id":"perkins-perama-m20-thermostat-retaining-spring","title":"Perkins Perama M20 Thermostat Retaining Spring","description":"\u003cp\u003e\u003cstrong\u003ePerkins Perama M20\u003c\/strong\u003e Thermostat retaining spring, a \u003cstrong\u003egenuine \u003c\/strong\u003ereplacement part.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUK, European and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44302188052721,"sku":"P4E49520131576","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/spring__83875__77116.1659361771.1280.1280.jpg?v=1762706616"}],"url":"https:\/\/parts4engines.com\/en-us\/collections\/thermostat-retaining-spring.oembed","provider":"Parts4Engines","version":"1.0","type":"link"}