They should be replaced every time the throttle body has undergone any replacement
Outlet Attachment Clamp-On Heat Shield Included Yes Body Material Stainless Steel Series OEM Grade Overall Length (In
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22-186
4L V8 2000 Ford Explorer Sport 245/4L V6 1999 - 2010 Ford F-150 XL 281/4
5 Type Direct-Fit Finish Stainless Steel Oxygen Sensor Location None Title California Direct-Fit Subtitle California / CARB Compliant Series California Heat Shield Included Yes Mounting Hardware Included Yes
1960-1974 C10 Pickup Pro+ Brake System Rear 4302542FR automatic-transmissions-and-parts They should be replaced everyFits 1960 87 Chevy GMC C10 2WD Trucks w OE Large Pattern 10 12 Bolt C clip (BIH) Housing Ends, 6 Lug (6x5. 5"BC) Features: 2 Piece, 6 Piston, 6P Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet