Guangzhou Suining Auto Parts Co., Ltd.
| Supply Ability | 5000PCS per month |
| Classification | Engine Parts |
| Payment Terms | D/P,T/T,D/A,L/C |
| Vehicle Model | ISG13 |
| OEM | C3696335 |
| Type | Engine |
| Place of Origin | CHINA |
| Model Number | 1212921-0513-002 |
| Brand Name | DFCV |
| Certification | ISO,CE |
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Product Specification
| Supply Ability | 5000PCS per month | Classification | Engine Parts |
| Payment Terms | D/P,T/T,D/A,L/C | Vehicle Model | ISG13 |
| OEM | C3696335 | Type | Engine |
| Place of Origin | CHINA | Model Number | 1212921-0513-002 |
| Brand Name | DFCV | Certification | ISO,CE |
| High Light | 3696335 ，3696335 Exhaust Manifold Bolt ，Heavy Truck Exhaust Manifold Bolt | ||
C3696335 exhaust manifold bolt is a heavy-duty fastening component specially produced for ISG13 heavy-duty diesel engine exhaust manifold assembly. It is used to fasten the exhaust manifold tightly onto the cylinder head, maintaining stable compression on the manifold gasket and preventing high-temperature exhaust gas leakage. Under continuous high exhaust temperature and engine vibration, inferior bolts tend to stretch, crack or break. Broken or loosened bolts will result in manifold warping, exhaust blow-by, loud whistling noise and local overheating. If the issue is ignored, it may damage the cylinder head and exhaust pipeline, bringing huge maintenance costs and vehicle downtime for long-haul commercial vehicles. Replacing these bolts together with the manifold gasket during overhaul is a standard maintenance practice to secure the exhaust system. Key features: High-strength alloy steel raw material, precision thread machining, excellent high-temperature resistance, anti-fatigue performance, oxidation-proof surface treatment, consistent thread tolerance, matched preload requirement for exhaust assembly. Product Advantages: Rigid tensile strength inspection before delivery; can withstand repeated thermal expansion and contraction cycles; strong resistance to engine vibration and thermal stress; fully matches OEM thread size and length; convenient for assembly during exhaust system overhaul.
| Parameter | Specification |
|---|---|
| OEM Part No. | C3696335 |
| Product Type | Exhaust Manifold Bolt |
| Application | Exhaust System Fastening |
| Compatible Engine | ISG13 |
| MOQ | Negotiable |
| Unit Price | Negotiable |
Applicable Equipment: Heavy-duty commercial trucks equipped with ISG13 diesel engine.
Q
Q1: What will happen if exhaust manifold bolts become loose or broken?
A1: Exhaust gas leakage, abnormal noise and local overheating will occur and damage related components.
Q2: Should I replace bolts together with exhaust manifold gasket?
A2: Yes, it is recommended to replace bolts and gasket at the same time for reliable sealing effect.
Q3: Can I use ordinary bolts to replace this exhaust manifold bolt?
A3: Not recommended. Ordinary bolts cannot resist high temperature and thermal stress and may fracture easily.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
1989
Total Annual:
30000000-35000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &... SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &...
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