2018 Peterbilt 330 PCV & Breather Components
- Baldwin Filters®Crankcase Breather FilterPeterbilt 330 6.7L 2018, Crankcase Breather Filter by Baldwin Filters®. Baldwin crankcase ventilation filters reduce blow-by, which is generated by combustion gases leaking past piston rings, producing oil droplets that would otherwise...High quality at an affordable priceExpertly made from premium materials$70.19