--- product_id: 68395503 title: "Schaeffer Manufacturing Co. 0711CK4-006S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Gallon Bottle" brand: "schaeffer manufacturing co" price: "Rp2588431" currency: IDR in_stock: true reviews_count: 8 category: "Schaeffer Manufacturing Co" url: https://www.desertcart.id/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine store_origin: ID region: Indonesia --- # High heat resistance Friction-modified with Micron Moly Superior cold start performance Schaeffer Manufacturing Co. 0711CK4-006S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Gallon Bottle **Brand:** schaeffer manufacturing co **Price:** Rp2588431 **Availability:** ✅ In Stock ## Summary > ⚡ Power your diesel with the ultimate shield against wear and tear! ## Quick Answers - **What is this?** Schaeffer Manufacturing Co. 0711CK4-006S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Gallon Bottle by schaeffer manufacturing co - **How much does it cost?** Rp2588431 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine) ## Best For - schaeffer manufacturing co enthusiasts ## Why This Product - Trusted schaeffer manufacturing co brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Economy Booster:** Enhances mileage without compromising engine strength - • **Heat-Defying Formula:** Withstands extreme engine temperatures better than conventional oils - • **Cold Weather Champion:** Starts strong and runs smooth even in freezing temps - • **Soot-Busting Cleanser:** Keeps your engine spotless with advanced deposit dispersal - • **Next-Gen Compatibility:** Perfect for modern and older diesel engines with advanced emission systems ## Overview Schaeffer's SynShield OTR Plus 10W-30 is a synthetic plus diesel engine oil engineered for heavy-duty performance. It delivers superior fuel economy, exceptional cold start ability, and robust protection against wear, soot, and deposits. Enhanced with friction modifiers like Micron Moly, it supports both new and older diesel engines, meeting API CK-4 standards and ensuring longevity and efficiency under extreme conditions. ## Description Schaeffers SynShield OTR Plus 10w30 Oil is a premium advanced performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration. SynShield OTR Plus 10w30 provides excellent fuel economy while maintaining engine durability and longevity. Using our proprietary friction modifiers, Micron Moly and Penetro, SynShield OTR Plus 10w30 creates a slippery, tenacious shield that prevents metal-to-metal contact for increased engine efficiency. SynShield OTR Plus 10w30 is suitable for use in 2007 and 2010 emission complaint engines that utilize heavy exhaust gas recirculation (EGR) and exhaust after-treatment devices such as diesel particulate filters (DPFs) with or without diesel oxidation catalysts (DOCs) and selective catalytic reduction (SCR). Schaeffer’s 10W-30 meets and exceeds API CK-4 specifications. Review: So far the best oil I've ran in my 2024 and 2006 PSDs. Survives the shear! - I've ran this oil originally in my 2006 6 liter PSD, and it survives the typical shear that this engine is famous for under normal drain intervals. My 2024 6.7 HO really likes it and gives me great mileage. This is the mostly synthetic flavor, I'm trying the full synthetic currently to see if there's any improvement over already awesome. I believe so far this oil also outperforms Liqui-Moly Special Tech AA 10w30 diesel oil as well in my 2024. Schaeffer makes some truly impressive lubricants! Review: Best oil I've found for a 6.0 Powerstroke - As a retired Ford Technician I am very pleasantly surprised by this oil. I have ran Motorcraft and Valvoline for decades. But this oil is amazing actually picked up 2mpg in my 6.0 powerstroke with this oil. Now that I am planning to open my own shop this will be my go to Diesel oil and will run in my personal truck. ## Features - Maintains fuel economy without sacrificing engine durability - Superior cold weather start ability and operating characteristics - Oil strength: withstands higher heat range than conventional oils - Keep-clean performance: superior soot busting, deposit-dispersing capability - Friction modified with micron moly and penetrate. SynShield CK-4 Oils will replace Schaeffer’s Supreme 7000/9000 CJ-4 Oils and will be backward compatible for new and older engines using higher viscosity high-temperature high-shear oils (HT/HS) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06W9G2388 | | Best Sellers Rank | #322,754 in Automotive ( See Top 100 in Automotive ) #1,340 in Motor Oils | | Brand Name | Schaeffer Manufacturing Co | | Compatible with Vehicle Type | Bus, Truck | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (50) | | Global Trade Identification Number | 00744954027583 | | Included Components | 1 gallon bottle | | Item Type Name | SynShield | | Liquid Volume | 128 Fluid Ounces | | Manufacturer | Schaeffer Manufacturing Co. | | Manufacturer Part Number | 0711CK4-006S | | Manufacturer Warranty Description | Check with manufacturer. | | UPC | 744954027583 | | Unit Count | 128.0 Fluid Ounces | | Viscosity | 10w-30 | ## Product Details - **Brand:** Schaeffer Manufacturing Co - **Liquid Volume:** 128 Fluid Ounces - **Package Information:** Bottle - **Vehicle Service Type:** Bus, Truck - **Viscosity:** 10w-30 ## Images ![Schaeffer Manufacturing Co. 0711CK4-006S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Gallon Bottle - Image 1](https://m.media-amazon.com/images/I/71wbYD3IgSL.jpg) ![Schaeffer Manufacturing Co. 0711CK4-006S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Gallon Bottle - Image 2](https://m.media-amazon.com/images/I/71QgwDHMvML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far the best oil I've ran in my 2024 and 2006 PSDs. Survives the shear! *by K***S on March 1, 2026* I've ran this oil originally in my 2006 6 liter PSD, and it survives the typical shear that this engine is famous for under normal drain intervals. My 2024 6.7 HO really likes it and gives me great mileage. This is the mostly synthetic flavor, I'm trying the full synthetic currently to see if there's any improvement over already awesome. I believe so far this oil also outperforms Liqui-Moly Special Tech AA 10w30 diesel oil as well in my 2024. Schaeffer makes some truly impressive lubricants! ### ⭐⭐⭐⭐⭐ Best oil I've found for a 6.0 Powerstroke *by L***S on August 20, 2020* As a retired Ford Technician I am very pleasantly surprised by this oil. I have ran Motorcraft and Valvoline for decades. But this oil is amazing actually picked up 2mpg in my 6.0 powerstroke with this oil. Now that I am planning to open my own shop this will be my go to Diesel oil and will run in my personal truck. ### ⭐⭐⭐⭐⭐ Oil is for my diesel *by D***N on April 29, 2019* Typically the oil in my diesel turns black shortly after a oil change. (this is normal) The Schrieffer oil is not doing that as quickly. Very happy with the oil. I will review it again at 4000 miles during the my next oil change. ## Frequently Bought Together - Schaeffer Manufacturing Co. 0711CK4-006S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Gallon Bottle - Schaeffer Manufacturing Co. 0711CK4-012S SynShield OTR Plus Diesel Engine Oil 10W-30, 1-Quart Bottle - Motorcraft Oil Filter - FL2124S (Replaces FL2051S) --- ## 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.id/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine](https://www.desertcart.id/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-11*