Ignitions and Electrical› Ignition Components

Bosch

SPARK PLUG WIRE SET

$48.82

SKU: B00G 09691

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

Easy — 1–2 hours

Description

The Bosch 9691 is a double iridium spark plug designed for enhanced performance and extended lifespan. It features an iridium firing pin and an iridium ground electrode inlay, offering up to four times longer life than standard copper spark plugs. The plug utilizes an ultra-fine wire design with a 360-degree laser-welded firing pin for improved ignitability and durability. Its nickel-plated rolled threads resist corrosion and eliminate the need for anti-seize, simplifying installation.

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 09691

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.

View Full Return Policy