Vent Knob, Fresh Air

Item # 1990701A 51-52

This is the knob for the fresh air vent. Sold individually.

This part fits most 1951 1952 Chevrolet Cars; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.


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Product Fits Vehicle Models

Years Make Type Model Body Series Description
1937 Chevrolet Car 371001 2 Door Sedan Master Deluxe Coach
1937 Chevrolet Car 371009 4 Door Sedan Master Deluxe Sedan-Standard - No Trunk
1937 Chevrolet Car 371011 2 Door Sedan Master Deluxe Sedan-Town - W/ Trunk And Separate Spare Tire Compartment
1937 Chevrolet Car 371017 Business Coupe Master Deluxe Coupe - 5 Window
1937 Chevrolet Car 371019 4 Door Sedan Master Deluxe Sedan-Sport - Built In Trunk With Separate Tire Compartment
1937 Chevrolet Car 371067 Cabriolet Master Deluxe
1937 Chevrolet Car 371087 5 Passenger Coupe Master Deluxe Sport Coupe - Has Rumble Seat And Spare Tire
1937 Chevrolet Car 371201 2 Door Sedan Master Coach
1937 Chevrolet Car 371209 4 Door Sedan Master Sedan-Standard - No Trunk
1937 Chevrolet Car 371211 2 Door Sedan Master Sedan-Town - W/ Trunk And Separate Spare Tire Compartment
1937 Chevrolet Car 371217 Business Coupe Master Coupe - 5 Window
1937 Chevrolet Car 371219 4 Door Sedan Master Sedan-Sport - Built In Trunk W/ A Separate Tire Compartment
1937 Chevrolet Car 371271 Sedan Delivery Master
1951 Chevrolet Car 511207 2 DOOR SEDAN FLEETLINE SPECIAL
1951 Chevrolet Car 511027 6 Passenger Coupe Styleline Deluxe
1951 Chevrolet Car 511271 Sedan Delivery Styleline Special
1951 Chevrolet Car 511269 4 Door Sedan Styleline Special No Exterior Window Moulding
1951 Chevrolet Car 511227B Business Coupe Styleline Special Coupe - 3 Passenger - No Rear Seat Or Moulding - Fixed Window
1951 Chevrolet Car 511227 6 Passenger Coupe Styleline Special Coupe - Rear Seat - Quarter Window Fixed Or Slides
1951 Chevrolet Car 511211 2 Door Sedan Styleline Special Roll Up Rear Quarter Glass
1951 Chevrolet Car 511208 4 Door Sedan Fleetline Special
1951 Chevrolet Car 511069 4 Door Sedan Styleline Deluxe Deluxe Has Exterior Window Mouldings
1951 Chevrolet Car 511067 Convertible Styleline Deluxe
1951 Chevrolet Car 511062 Station Wagon Styleline Deluxe
1951 Chevrolet Car 511037 Hardtop Belair No Post Btwn Door & Quarter Glass When Windows Down
1951 Chevrolet Car 511011 2 Door Sedan Styleline Deluxe Roll Up Quarter Window
1951 Chevrolet Car 511008 4 Door Sedan Fleetline Deluxe
1951 Chevrolet Car 511007 2 Door Sedan Fleetline Deluxe Fastback
1952 Chevrolet Car 521271 Sedan Delivery Styleline Special
1952 Chevrolet Car 521269 4 Door Sedan Styleline Special No Exterior Window Moulding
1952 Chevrolet Car 521227B Business Coupe Styleline Special Coupe - 3 Passenger - No Rear Seat Or Mouldings - Fixed Window
1952 Chevrolet Car 521227 6 Passenger Coupe Styleline Special Rear Seat - No Exterior Window Moulding
1952 Chevrolet Car 521211 2 Door Sedan Styleline Special Roll Up Quarter Window - No Exterior Window Mouldings
1952 Chevrolet Car 521069 4 Door Sedan Styleline Deluxe Deluxe - Exterior Window Mouldings
1952 Chevrolet Car 521067 Convertible Styleline Deluxe
1952 Chevrolet Car 521062 Station Wagon Styleline Deluxe
1952 Chevrolet Car 521037 Hardtop Belair No Post Btwn Door & Quarter Glass When Window's Down
1952 Chevrolet Car 521027 6 Passenger Coupe Styleline Deluxe Rear Seat - Exterior Window Moulding
1952 Chevrolet Car 521011 2 Door Sedan Styleline Deluxe Roll Up Rear Quarter Window - Exterior Window Moulding
1952 Chevrolet Car 521007 2 Door Sedan Fleetline Deluxe Fastback