Air and Fuel› Fuel Pumps, Regulators and Components

Bosch

HOSE 1788A AIR W/ VALVE

$89.93

SKU: B00G 520703

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

HOSE 1788A AIR W/ VALVE

MIA's Description

It offers consistent performance and a long service life, featuring precision pumping for stable pressure delivery, durable construction for operational longevity, a compact design for simplified installation, and integrated controls for efficient fuel management. This pump is backed by manufacturer engineering standards to ensure dependable operation and reduced maintenance intervals, supporting confident ownership and optimized vehicle performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBosch
Part NumberB00G 520703

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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