--- 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: "₱12437" currency: PHP in_stock: true category: "Schaeffer Manufacturing Co" url: https://www.desertcart.ph/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine store_origin: PH region: Philippines --- # Maintains fuel economy Withstands higher heat range 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:** ₱12437 **Availability:** ✅ In Stock ## Summary > 🚛 Power your diesel with SynShield — where durability meets efficiency! ## 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?** ₱12437 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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 - • **Micron Moly Magic:** Friction modifiers create a slippery shield that reduces metal-to-metal contact for peak engine efficiency. - • **Cold-Weather Warrior:** Optimized for superior start-up and operation even in freezing temperatures—never let winter slow you down. - • **Fuel Economy Champion:** Keeps your engine running efficiently to save fuel without compromising durability. - • **Engine Armor in a Bottle:** Advanced synthetic formula shields your diesel engine from wear and deposits, extending its life. - • **Future-Proof Compatibility:** Meets API CK-4 specs and works seamlessly with 2007+ emission systems including DPF, DOC, and SCR. ## Overview Schaeffer Manufacturing Co.'s SynShield OTR Plus 10W-30 is a premium synthetic plus diesel engine oil designed for heavy-duty trucks and buses. It offers superior protection against wear, oxidation, soot, and deposits while enhancing fuel economy and cold-weather performance. Compatible with modern emission systems and meeting API CK-4 standards, this 1-gallon bottle ensures your engine runs cleaner, cooler, and longer. ## 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. ## 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 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #114,824 in Automotive ( See Top 100 in Automotive ) #726 in Motor Oils | | Brand | Schaeffer Manufacturing Co | | Brand Name | Schaeffer Manufacturing Co | | Compatible with Vehicle Type | Bus, Truck | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 52 Reviews | | 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. | | Model Number | 0711CK4-006S | | Package Information | Bottle | | Size | 1 Gallon | | UPC | 744954027583 | | Unit Count | 1.0 Count | | Vehicle Service Type | Bus, Truck | ## 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) ## 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.ph/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine](https://www.desertcart.ph/products/68395503-schaeffer-manufacturing-co-0711ck4-006s-synshield-otr-plus-diesel-engine) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-08*