Ignitions and Electrical› Ignition Components

Bosch

SPARK PLUG

$23.15

SKU: B00G 8161

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 8161 is a Double Platinum spark plug designed for various Chrysler, Dodge, and Jeep 4-cycle engines. It features platinum on the center electrode firing pin and a laser-welded platinum inlay on the ground electrode. This construction offers three times longer service life compared to standard copper spark plugs. The spark plug has a 14mm thread size, a 16mm hex size, and a 1.1mm gap size.

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 8161

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