Product Overview

 

This premium vacuum pump return hose is manufactured to meet OEM specifications, with interchange part numbers 8970321210, 8-97032121-0, 8970630520, 8-97063052-0. It is specially designed for ISUZU TFR55 pickup trucks and compatible with 4JB1 and 4KH1 diesel engines, serving as a direct replacement for the original vacuum system hose.China ISUZU (Qingling) Quality / Famous Brand Aftermarket Quality / Japanese ISUZU Quality for Choose. 

 

Built to restore stable vacuum pressure for brake booster and engine operation, this hose effectively resists oil, heat, vibration and aging, ensuring long‑lasting performance under harsh working conditions.

 

Specifications

Part Name: Vacuum Pump Return Hose

OEM Numbers: 8970321210, 8-97032121-0, 8970630520, 8-97063052-0

Fit For: ISUZU TFR55 Truck

Compatible Engines: 4JB1, 4KH1 Diesel Engine

Material: High-quality rubber

Installation: Direct fit

Quality: OEM standard replacement part

MOQ:1 piece

Packing: neutral box/color box/customer brand package

Shipping:By Express, By Sea ,By Air, By Railway

Delivery Time:1-8 Working days

Shipping:Worldwide shipping

Payment:TT.paypal.Western Union.Trade Assurance

Warranty:1 Year

 

If you are not sure whether this part is suitable for your vehicle, please provide your vehicle model and year, and we will help you confirm.

 

 

Other Type Vacuum Pump Return Hose we can offer :

 

 

 

 

 

Key Features

 

OEM part numbers: 8970321210, 8-97032121-0, 8970630520, 8-97063052-0

Perfect fit for ISUZU TFR55 and engines 4JB1 / 4KH1

High-grade oil‑resistant & heat‑resistant rubber material

Reinforced structure prevents cracking, deformation and vacuum leakage

Precise shape and size for direct replacement, no modification needed

Reliable sealing maintains proper vacuum pump operation and brake assistance

100% pressure‑tested before shipment for quality assurance

 

Why Choose Us?

 

• Premium Quality Assurance: All products are strictly tested before shipment, meeting OEM standards, ensuring stable performance and long service life.

 

• Perfect Compatibility: Accurate fit for ISUZU models, direct replacement, no need to modify, saving your time and cost.

 

• Competitive Price: Factory direct sales, no middlemen, providing you with the most favorable price and maximum profit space.

 

• Fast Worldwide Delivery: Cooperate with well-known logistics companies (DHL, FedEx, UPS), ensuring fast and safe delivery to your door.

 

• Professional After-Sales Service: If you have any questions about the product, installation or quality, our professional team will reply to you within 24 hours and provide satisfactory solutions.

 

• 29 YEARS focus on ISUZU truck parts : Wholesaler ISUZU parts for 26 years, Professional in ISUZU parts price and after-sale service !

 

Packaging & Shipping

 

• Packaging: Neutral packing or customized packing (as your request), with foam protection inside to prevent damage during transportation.

 

• Shipping: We support DHL, FedEx, UPS, TNT, EMS and sea freight. The delivery time depends on your location, usually 3-7 days for express, 20-30 days for sea freight.

 

• MOQ: 1 piece, wholesale is welcome, more quantity more discount.

 

Contact Us

 

For bulk orders, technical inquiries, fitment verification, or custom packaging requests, please contact our sales team. We offer competitive wholesale pricing, fast global shipping, and dedicated support for distributors, repair shops, and fleet operators worldwide.

 

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