C3102173 Air Heater Gasket Intake Air Preheater High-Temp Seal Gasket For DFCV ISZ13 Heavy Truck Diesel Engine Intake System Parts
Product Details
| OEM: | CC3102173 | Vehicle Model: | ISZ13 |
|---|---|---|---|
| Size: | 4-d8-zL64/218mm | ||
| Highlight |
C3102173,C3102173 Air Heater Gasket,Air Heater Gasket for Heavy Truck |
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Product Description
Product Introduction C3102173 Air Heater Gasket is a heat-resistant sealing cushion fitted between intake air heater and intake manifold on ISZ13 diesel engine. It fills the clearance of the mating flange to seal the joint and avoid unfiltered air infiltration while stopping hot gas bypass at the connection point. This aftermarket replacement gasket addresses rough cold startup, reduced preheating efficiency and black smoke at idle caused by gasket burnout, permanent compression set and flange face corrosion of old seals. Stable sealing ensures the preheater works effectively and improves ignition performance in low-temperature environments for long-haul heavy-duty freight trucks.
Product Advantages Made of multi-layer high-temperature composite material, capable of enduring the instantaneous high heat generated during preheating cycles. The laminated structure offers slight flexibility to offset minor thermal warpage of metal flanges. It maintains stable sealing performance under engine vibration and temperature fluctuations. Every gasket is checked for contour accuracy before packaging, OEM profile supports simple alignment and installation during intake maintenance.
| Item | Parameter |
|---|---|
| Part Number | C3102173 |
| Product Name | Air Heater Gasket |
| Matching Engine | ISZ13 |
| Material | High Temperature Multi-Layer Composite |
| Feature | Intake Joint Sealing, Prevent Air Leakage, Cold Start Protection |
| MOQ | Negotiable |
| Application | Intake Air Heater and Intake Manifold Flange Seal |
Applicable Models Matched for heavy commercial vehicles equipped with ISZ13 diesel engine, widely used for highway bulk cargo transportation.



FAQ
Q1: What effect will air leakage at the air heater gasket bring to cold starting?
A1: Leaked air disturbs the preheated airflow and reduces heating efficiency, making cold startup harder.
Q2: Why should technicians check flange flatness while replacing this gasket?
A2: Warped flanges cannot compress the gasket uniformly and will cause repeated air leakage.
Q3: Can carbon deposits on the sealing surface affect the new gasket’s sealing effect?
A3: Thick carbon deposits form raised spots, leading to uneven pressure and sealing gaps.
Product Highlights
Product Introduction C3102173 Air Heater Gasket is a heat-resistant sealing cushion fitted between intake air heater and intake manifold on ISZ13 diesel engine. It fills the clearance of the mating flange to seal the joint and avoid unfiltered air infiltration while stopping hot gas bypass at the ...
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