Product Description
The 1003020-36D Cylinder Head Gasket for FAW is a core sealing part for FAW heavy-duty truck engines, mainly matching CA6DL, CA6DM series diesel engines. It seals the combustion chamber, coolant channel, and oil channel between cylinder head and block-preventing leakage, ensuring engine normal compression ratio and stable operation. We use high-quality composite materials and precise stamping: base material is multi-layer stainless steel (high-temperature and pressure-resistant), middle layer is flexible graphite (good sealing and resilience), edge is aramid fiber reinforced (wear and tear-resistant). The hole position, thickness, and bolt spacing fit the original FAW engine (CA6DL, CA6DM series) exactly, so it installs with no mods. It handles tough conditions-220℃ engine high temperature, thermal expansion cycles, and coolant corrosion-without aging, deformation, or sealing failure. Swapping it is easy: disassemble the cylinder head, clean the mounting surface, align the gasket with positioning pins, install flat, and torque bolts to specs. Before shipping, we test strictly: sealing (no leakage at 10MPa), high-temperature resistance (stable at 220℃), and compression resilience-so it's reliable.
Products Photo


Technical Parameters
Product Model: 1003020-36D
Applicable vehicles: FAW J6P/JH6/Aowei with CA6DL/CA6DM diesel engines
Type: Cylinder head gasket (multi-layer stainless steel + flexible graphite + aramid fiber)
Function: Seal combustion chamber/coolant/oil channels, ensure engine normal operation
Material: Base (multi-layer stainless steel); middle (flexible graphite); edge (aramid fiber reinforcement)
Installation: Direct replacement-fits original engine hole position and bolt spacing
Working conditions: -40℃~220℃; ≤10MPa pressure; ≥250,000 km life
Advantages
① Superb sealing: Multi-layer stainless steel + flexible graphite ensure tight sealing, leakage rate 80% lower than ordinary gaskets.
② High-temperature & pressure resistance: Resists extreme engine conditions, no deformation or failure.
③ Perfect fit for FAW: Made to original engine design-hole position and size match. No trimming or adjustment needed-saves 35% maintenance time vs universal gaskets.
④ Durable & anti-aging: Aramid fiber reinforcement and corrosion-resistant materials last 250k+ km.
Usage
This Cylinder Head Gasket (Model: 1003020-36D) is only for FAW J6P/JH6/Aowei with CA6DL/CA6DM series diesel engines. It won't work on FAW CA4DL series or other brands (Sinotruk, Dongfeng)-different cylinder head structures, hole positions, or thickness needs-won't fit or work.
FAQ
Q1: Works on FAW CA4DL series engines?
A1: No-CA4DL has different hole positions/thickness. Causes mismatched installation or leakage. Get the gasket for CA4DL series instead.
Q2: Engine leaks coolant after new gasket install?
A2: First check installation (no reverse/misalignment). If good, check mounting surface flatness. If flat, check bolt torque. Still leaking? Replace the gasket (rare defect).
Q3: How to maintain the cylinder head gasket?
A3: 1. Check coolant level and oil quality regularly; 2. Avoid engine overheating (maintain cooling system); 3. Do not overload the engine for long.
Q4: Need to replace cylinder head bolts together?
A4: Recommended. Old bolts may deform-uneven pressure affects sealing. Replace with original-spec new bolts for better effect.
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