{"product_id":"proform-engine-valve-spring-checker-1","title":"Proform Engine Valve Spring Checker","description":"When accuracy is the difference between winning and losing, there's one test spring to trust when setting up your vehicle...the RIMAC calibrated test spring. Approximate documented range is from 10 to 190 lbs. Data sheet included. Super accurate and individually tested on an Instron SF1240 testing machine.\u003cp\u003e\u003cbr\u003eShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component we carry is carefully vetted for durability, safety, and real-world performance—meeting or exceeding OEM standards. Whether you’re replacing worn parts, upgrading suspension systems, or adding off-road equipment, Truck \u0026amp; Auto Parts Store provides trusted OEM and aftermarket brands designed to handle the demands of trucks, SUVs, and 4x4s. With expert support, fast U.S. shipping, and a commitment to customer satisfaction, you can order with confidence knowing every product delivers dependable performance on the road and off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Proform","offers":[{"title":"Default Title","offer_id":51491854319832,"sku":"BCHW_BB1903","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3180\/6680\/files\/c0f155edde141.jpg?v=1774074401","url":"https:\/\/www.truckandautopartsstore.com\/products\/proform-engine-valve-spring-checker-1","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}