{"product_id":"tt1037-exhaust-back-pressure-tester-gauge-m12-m18-o2-sensor-catalytic-converter","title":"TT1037 Exhaust Back Pressure Tester Gauge M12 M18 O2 Sensor Catalytic Converter","description":"\u003cdiv\u003e\n\u003cp\u003e🔧 Exhaust back-pressure testing kit designed to identify restrictions within vehicle exhaust systems, including blocked catalytic converters and silencers. The tester connects through the oxygen sensor port using the supplied M12\/M18 adaptor.\u003c\/p\u003e\n\u003cp\u003e✅ Key Features:\u003c\/p\u003e\n\u003cp\u003e• 2-1\/4\" pressure gauge\u003cbr\u003e• Dual PSI and bar scales\u003cbr\u003e• Coloured reference bands for idle and 2500 RPM testing\u003cbr\u003e• Protective rubber gauge boot\u003cbr\u003e• 6ft flexible test hose\u003cbr\u003e• M12 and M18 oxygen sensor threads\u003cbr\u003e• Long hose allows readings to be monitored from the driver’s seat\u003cbr\u003e• Supplied in a moulded storage case\u003c\/p\u003e\n\u003cp\u003e📦 Contents:\u003c\/p\u003e\n\u003cp\u003e• 1 x Exhaust back-pressure gauge\u003cbr\u003e• 1 x 6ft test hose\u003cbr\u003e• 1 x M12\/M18 oxygen sensor adaptor\u003cbr\u003e• 1 x Instruction sheet\u003cbr\u003e• 1 x Moulded storage case\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tilley's Tools","offers":[{"title":"Default Title","offer_id":64952250040697,"sku":"TT1037","price":49.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6097\/3689\/files\/s-l1600_69ec06c7-6bcf-48cd-b0e6-71f4a896ecdb.png?v=1792525036","url":"https:\/\/tilleystools.com\/products\/tt1037-exhaust-back-pressure-tester-gauge-m12-m18-o2-sensor-catalytic-converter","provider":"Tilley's Tools","version":"1.0","type":"link"}