Genuine GM Upper Engine and Fuel Injector Cleaner Automotive Additive, 16 Ounce

GM Upper Engine and Fuel Injector Cleaner is a low VOC compliant formulation that delivers immediate engine deposit cleaning. This product has multiple service applications including in-rail fuel injector cleaning, engine intake system deposit removal, and piston top soaking clean-up.

Genuine GM Upper Engine and Fuel Injector Cleaner Automotive Additive, 16 Ounce Delivers immediate engine deposit cleaning Suitable for multiple service applications Ideal for in-rail fuel injector cleaning Effective for engine intake system deposit removal Assists in piston top soaking clean-up Low VOC compliant formulation