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Radiator Hose

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2003 suzuki quadsport-lt-z400
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Quick answer: The Radiator Hose for the 2003 2003 suzuki quadsport-lt-z400 (ATV) consists of 10 OEM components. 10 are currently matched to live Amazon/eBay listings, priced from $2.74–$43.95.
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HOSE, RADIATOR INLET

This NOS radiator inlet hose is engineered for the Suzuki LT-Z400 and LT-Z400Z models, providing a direct replacement for OEM components. Constructed from high-grade rubber, the hose ensures durability and reliable performance in demanding off-road conditions. Its precise fitment guarantees leak-free operation, maintaining optimal cooling system efficiency.

Designed for longevity, this hose resists abrasion, oil, and temperature fluctuations, making it ideal for extreme riding environments. Installation is straightforward, requiring no modifications to the existing radiator system. Backed by NOS' reputation for quality, this hose delivers consistent performance for all-terrain adventures.

eBay Motors Stock Available

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Buy on eBay ($27.55)
HOSE, RADIATOR OUTLET

This OEM radiator outlet hose, part number 17852-07G00, is a direct-fit component designed for specific Suzuki vehicle models. Constructed from high-quality rubber, it ensures reliable coolant flow between the radiator and engine, maintaining optimal operating temperatures under demanding conditions.

The hose features reinforced construction for enhanced durability and resistance to heat, pressure, and abrasion. Measuring 32.5 cm in length with an inner diameter of 38 mm, it provides a precise fitment to the radiator outlet port. Engineered to meet OEM specifications, this replacement hose guarantees consistent performance and leak-free operation, ensuring long-term reliability for your vehicle's cooling system.

eBay Motors Stock Available

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Buy on eBay ($35.84)
TANK ASSY, RESERVOIR | Includes Item(s) 5

This genuine OEM radiator reservoir is engineered for select Suzuki models, ensuring precise fitment and reliable coolant management. Constructed from high-quality plastic, the reservoir is designed to withstand automotive operating conditions, including temperature fluctuations and pressure cycles.

Featuring a capacity of 1.2 liters, this reservoir is compatible with specific Suzuki vehicles and integrates seamlessly with the cooling system to maintain optimal engine temperature. The part number 17910-07G00 ensures authenticity and direct replacement compatibility for OEM-equivalent performance.

eBay Motors Stock Available

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Buy on eBay ($20.01)
CAP, RESERVOIR TANK

The Suzuki 17931-02FA0 cap is an original equipment manufacturer (OEM) component designed specifically for the reservoir tank bearing part number 17931-02FA0. Engineered with precise tolerances, this cap provides a secure seal to prevent fluid leakage and maintain optimal system pressure, ensuring reliable operation of the associated equipment.

Constructed from high‑quality materials, the cap offers excellent resistance to corrosion and wear, extending service life under demanding conditions. Its design integrates seamlessly with the reservoir tank, facilitating straightforward installation and removal for maintenance tasks. This product is stocked for immediate dispatch, providing rapid fulfillment for replacement needs.

Ideal for professional service technicians and end‑users seeking authentic Suzuki parts, the 17931-02FA0 cap delivers the performance and durability expected from OEM components. Fast shipping ensures minimal downtime, supporting efficient workflow in industrial and commercial environments.

eBay Motors Stock Available

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Buy on eBay ($14.19)
SCREW

The Suzuki OEM Part 09116-06168 is a precision-engineered screw designed to meet the exacting standards of Suzuki vehicle assemblies. Manufactured to original equipment specifications, this component ensures reliable fastening and long-term durability in critical applications.

Constructed from high-quality materials, the screw provides optimal strength and corrosion resistance, supporting consistent performance under demanding operating conditions. It is a direct replacement for the original part, facilitating seamless installation and maintaining the integrity of the vehicle's mechanical systems.

eBay Motors Stock Available

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Buy on eBay ($2.74)
HOSE, INLET

The Suzuki Genuine Inlet Hose (Part No. 17981-45C00) is an OEM-quality replacement component engineered for precise fitment and reliable performance in specified Suzuki models. Constructed from durable rubber, this hose is designed to withstand engine bay conditions, including exposure to heat, vibration, and automotive fluids, ensuring long-term durability and leak prevention.

This inlet hose features an inner diameter of 22mm and an outer diameter of 32mm, with a total length of 200mm. The 60mm insertion depth at the connection point ensures secure attachment to mating components, while the 45-degree bend angle accommodates tight routing requirements in the engine compartment. Compatible with direct OEM replacements, this hose maintains factory specifications for optimal airflow and system integrity.

eBay Motors Stock Available

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Buy on eBay ($17.41)
CLIP

This brand‑new, never‑used factory OEM clip is engineered for precise fitment on Suzuki DRZ400, GSX‑R750, GSX‑R1100, and GS500E models. Constructed from high‑grade steel, the component delivers the durability and reliability required for demanding riding conditions while maintaining the original equipment specifications.

The part is supplied with the OEM part number 09401‑08411, ensuring seamless integration during installation and preserving the motorcycle's performance characteristics. Ideal for service centers, professional mechanics, and discerning riders seeking authentic replacement components.

eBay Motors Stock Available

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Buy on eBay ($11.99)
HOSE, OVERFLOW

The Suzuki OEM part 17981-19F00 is a precision‑engineered hose designed for the reservoir tank inlet. Constructed to meet original equipment manufacturer standards, this component ensures reliable fluid transfer and maintains system integrity under normal operating conditions.

Installation is straightforward, requiring standard tools and procedures consistent with Suzuki service guidelines. The hose provides a secure, leak‑free connection, contributing to optimal performance and longevity of the vehicle's cooling and fluid management systems.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($12.00)
CAP

The OEM 1.1 Radiator Cap is engineered to meet the exacting standards of Suzuki performance motorcycles, including the GSX-R 600, GSX-R 750, and Hayabusa models. Constructed from high‑strength materials, the cap provides a secure seal that maintains optimal coolant pressure, ensuring consistent engine temperature regulation under demanding riding conditions.

Designed for direct replacement, this radiator cap features a precision‑machined thread that aligns perfectly with the factory fitting, eliminating the need for modifications or additional hardware. Its robust construction resists corrosion and wear, delivering long‑term reliability and protecting the cooling system from leaks and pressure loss.

Installation is straightforward, requiring only standard tools and a brief interval of downtime. By restoring the original sealing performance, the OEM 1.1 Radiator Cap helps preserve engine efficiency, extend component lifespan, and maintain the vehicle’s resale value. It is the ideal choice for riders and service professionals seeking a dependable, factory‑spec solution for coolant system maintenance.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($43.95)

Radiator Hose — Frequently Asked Questions

What OEM parts are included in the Radiator Hose for the 2003 suzuki quadsport-lt-z400?

The Radiator Hose for the 2003 suzuki quadsport-lt-z400 includes 10 individual OEM components, each listed below with its exact OEM part number.

How much does the Radiator Hose cost for the 2003 suzuki quadsport-lt-z400?

Individual components in this assembly currently range from $2.74–$43.95, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 2003 suzuki quadsport-lt-z400 model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for HOSE, RADIATOR INLET on the 2003 suzuki quadsport-lt-z400?

The OEM part number for the HOSE, RADIATOR INLET (part of the Radiator Hose assembly) on the 2003 suzuki quadsport-lt-z400 is 17851-07G00.

Does OEM part 17851-07G00 fit the 2003 suzuki quadsport-lt-z400?

Yes — OEM 17851-07G00 is listed as the HOSE, RADIATOR INLET for the 2003 suzuki quadsport-lt-z400 (2003), part of the Radiator Hose assembly.

Which parts are included in the Radiator Hose?

HOSE, RADIATOR INLET, HOSE, RADIATOR OUTLET, CLAMP, TANK ASSY, RESERVOIR | Includes Item(s) 5, CAP, RESERVOIR TANK, SCREW, HOSE, INLET, CLIP, and 2 more — see the full list below.

What other vehicles use OEM part number 17851-07G00?

OEM 17851-07G00 (HOSE, RADIATOR INLET) also fits 11 other vehicles in this catalog, including 2003 suzuki quadsport-lt-z400z — Radiator Hose, 2004 suzuki quadsport-lt-z400 — Radiator Hose, 2004 suzuki quadsport-lt-z400z — Radiator Hose.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
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eBay Est. Total
$197.00