{"product_id":"pmo-heater-block-off-plate-set-porsche-911-1965-1989","title":"PMO Heater Block-Off Plate Set — Porsche 911 (1965–1989)","description":"\u003cp\u003eRunning a race-oriented or track-focused air-cooled 911? Block-off plates seal the heater ductwork so you're not losing engine bay heat or airflow through unused heating passages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirmed:\u003c\/strong\u003e 1965-1989 Porsche 911 \/ 930\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify before ordering:\u003c\/strong\u003e confirm your model year and engine variant against your VIN\/chassis number\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeft and right heater block-off plate set\u003c\/li\u003e\n\u003cli\u003eSeals off factory heater ductwork on race-prepped engines\u003c\/li\u003e\n\u003cli\u003eImproves engine bay heat management on non-street setups\u003c\/li\u003e\n\u003cli\u003eManufactured by PMO for direct fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: PMO\u003c\/li\u003e\n\u003cli\u003ePart Number: PM-O503-0\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Not verified for this listing - contact us to confirm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Will this fit my 1965-1989 Porsche 911 \/ 930?\u003c\/strong\u003e\u003cbr\u003eA: This part is confirmed for 1965-1989 Porsche 911 \/ 930. Cross-check your VIN\/chassis to confirm your exact model and engine variant before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this a genuine PMO part?\u003c\/strong\u003e\u003cbr\u003eA: Yes - this is a genuine PMO part, number PM-O503-0, sold by Washburn's Metal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"PMO","offers":[{"title":"Default Title","offer_id":45259281563763,"sku":"PM-O503-0","price":228.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/PM-O503-0-1-scaled.jpg?v=1784322119","url":"https:\/\/www.washburnsmetal.com\/products\/pmo-heater-block-off-plate-set-porsche-911-1965-1989","provider":"Washburn's Metal","version":"1.0","type":"link"}