--- product_id: 158148239 title: "12648138 Positive Crankcase Ventilation (PCV) Tube" brand: "gm genuine parts" price: "€ 36.50" currency: EUR in_stock: true reviews_count: 11 category: "Gm Genuine Parts" url: https://www.desertcart.gr/products/158148239-12648138-positive-crankcase-ventilation-pcv-tube store_origin: GR region: Greece --- # Exact vehicle-specific fit Precision-engineered for GM vehicles Durable neoprene seal for longevity 12648138 Positive Crankcase Ventilation (PCV) Tube **Brand:** gm genuine parts **Price:** € 36.50 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your ride with the PCV tube that fits like a glove and lasts like a legend! ## Quick Answers - **What is this?** 12648138 Positive Crankcase Ventilation (PCV) Tube by gm genuine parts - **How much does it cost?** € 36.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/158148239-12648138-positive-crankcase-ventilation-pcv-tube) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted OEM Brand:** Manufactured by ACDelco with a 24-month unlimited mile warranty for peace of mind - • **Enhanced Durability:** Stronger neoprene seal resists heat and humidity damage better than originals - • **Effortless Installation:** Designed for a precise fit, making replacement quick and hassle-free - • **Optimized for GM Vehicles:** Specifically engineered for Chevrolet, Buick, GMC, and Cadillac models - • **Genuine GM Quality Assurance:** Tested to meet strict GM Original Equipment standards for flawless performance ## Overview The 12648138 Positive Crankcase Ventilation (PCV) Tube is a genuine GM part engineered for Chevrolet, Buick, GMC, and Cadillac vehicles. It features a precise vehicle-specific fit and a durable neoprene seal designed to withstand harsh conditions like heat and humidity. Manufactured by ACDelco, it comes with a 24-month unlimited mile warranty, ensuring reliable performance and easy installation. ## Description Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM PCV Valve Tubing. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle. Review: Exact fit and better quality than the Original - In TX we have heat and humidity that just destroys things. I noticed mine was warping and the foam had cracked which caused a vacuum leak. This one has a stronger neoprene seal that appears it will hold up better than the original. 2mos in and happy so far. Review: AC Delco OEM Part - Best price, same AC Delco quality part, and it takes only seconds to replace because it’s just that easy. My original had a crack and was covered in oil, so I decided to replace all the hoses and the PCV as well, since it was likely clogged (which it was). ## Features - Designed, engineered and tested for GM vehicles - Precise fit for ease of installation - For proper installation, locate your nearest GM dealer, independent service center, or body shop - Fit Type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T7L71B6 | | Best Sellers Rank | #136,863 in Automotive ( See Top 100 in Automotive ) #111 in Automobile Crankcase Ventilation Valves | | Brand | GM GENUINE PARTS | | Brand Name | GM GENUINE PARTS | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 469 Reviews | | Global Trade Identification Number | 00808709949336 | | Included Components | PCV Valve Tubing | | Item Length | 13.5 Inches | | Item Type Name | PCV Valve Tubing | | Item Weight | 0.02 Kilograms | | Manufacturer | ACDelco | | Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. | | Material | pcv | | Material Type | pcv | | UPC | 808709949336 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** GM GENUINE PARTS - **Global Trade Identification Number:** 00808709949336 - **Item Length:** 13.5 Inches - **Item Weight:** 0.02 Kilograms - **Manufacturer:** ACDelco - **Material:** pcv - **UPC:** 808709949336 ## Images ![12648138 Positive Crankcase Ventilation (PCV) Tube - Image 1](https://m.media-amazon.com/images/I/51+pNigZxxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact fit and better quality than the Original *by B***L on June 9, 2023* In TX we have heat and humidity that just destroys things. I noticed mine was warping and the foam had cracked which caused a vacuum leak. This one has a stronger neoprene seal that appears it will hold up better than the original. 2mos in and happy so far. ### ⭐⭐⭐⭐⭐ AC Delco OEM Part *by A***A on April 10, 2026* Best price, same AC Delco quality part, and it takes only seconds to replace because it’s just that easy. My original had a crack and was covered in oil, so I decided to replace all the hoses and the PCV as well, since it was likely clogged (which it was). ### ⭐⭐⭐⭐⭐ Great Product *by T***. on November 10, 2025* Great Item, Quick Shipping, you won't be disappointed in this item. Worked well on my 2013 GMC Acadia. ## Frequently Bought Together - GM Genuine Parts 12648138 Positive Crankcase Ventilation (PCV) Tube - Standard Motor Products V546 PCV Valve Assorted, One Size - ACDelco GM Genuine Parts 12583384 Passenger Side Positive Crankcase Ventilation (PCV) Fitting --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/158148239-12648138-positive-crankcase-ventilation-pcv-tube](https://www.desertcart.gr/products/158148239-12648138-positive-crankcase-ventilation-pcv-tube) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-13*