This multi-model fuel/oil hose set is a dedicated connection part for Stihl MS series chainsaws (MS170-MS660). It includes two hoses (fuel & oil) made of high-quality oil-resistant rubber, which resists corrosion from fuel and engine oil, avoiding cracking or leakage.

Designed to match the oil circuit interface dimensions of each model, the hoses install directly (no modification needed). The shaped ends and sealing structures ensure tight connections with the fuel tank, carburetor, and oil system, keeping the chainsaw’s fuel/oil delivery smooth during operation.

Q1: Is OEM/ODM customized manufacturing available?
A: Yes, customized OEM manufacturing and ODM independent product development are fully available.
Q2: Do you select materials from cooperative suppliers?
A: All production raw materials are selected from our long-term cooperative high-quality suppliers.
Q3: What logistics options suit different order demands?
A: Sea freight suits bulk orders, air freight suits time-sensitive orders, and express suits small trial orders.
Q4: How long will you take to ship goods after payment?
A: We will complete shipment within 15 working days after receiving customer payment.
Q5: Do you conduct comprehensive pre-shipment testing?
A: Comprehensive 100% testing is conducted for all products to eliminate potential quality hazards.
Q6: Do you charge for product samples?
A: No sample fee is charged, only international freight cost needs to be paid by customers.
Q7: How does your factory control production quality?
A: We control production quality strictly from raw material input to finished product output.