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Classic Design: Retro air cleaner based on the 1951-1956 Oldsmobile & Cadillac models, blending vintage aesthetics with modern functionality., Durable Construction: Premium steel build ensures lasting performance, complete with a steel housing, steel top, and a unique rocket-shaped wing nut., Universal Compatibility: Designed to fit a 5-1/8\" carb neck, compatible with most Holley, Quadrajet, Demon, and Edelbrock carbs., Additional Features: Notched rear to accommodate a GM HEI distributor, and includes a standard 14\" x 4\" replaceable paper filter element., Dimensions & Specs: Measures 18-1/4\" in width and 17-19/32\" in length, with an authentic, not scaled-down version. Note: Chrome finish may not be show-quality and may contain imperfections. Retro Air Cleaner, Steel, 1951-56 Cadillac/Oldsmobile, Chrome Sku # 92511928 Mfr. Part # 92511928 Condition New Brand Speedway Motors Sold Each Details
This all steel air cleaner is based off the 1951-1956 Olds & Caddy air cleaner. It uses an over-the-counter 14\" x 4\" replacement element. It\'s even notched out in the back to clear a GM HEI distributor. Fits 5-1/8\" carb neck (most Holley, Quadrajet, Demon and Edelbrock carbs).
- 4-5/8\" carb to top of air cleaner assembly
- 5-3/32\" carb to top of air cleaner nut
- 18-1/4\" wide (not a scaled down version)
- 17-19/32\" front to back length
- Notched at rear for HEI distributor clearance
Includes all steel housing, steel top, paper filter element, carburetor stud, and unique rocket shaped wing nut.
Specs Housing Style Fully Enclosed Fuel Intake Type Single 2/3/4-Barrel Inlet Diameter (Fraction) 5-1/8" Shape Round Overall Diameter 14" Overall Length 19.6" Overall Width 18.25" Inside Diameter 5.1" Inlet Diameter (Decimal) 5.125" Housing Finish Chrome Finish Chrome MFG. Part # 92511928 Sold in Quantity Each Notes Air cleaner uses 14" x 4" element and has notches at the rear for an HEI distributor. Intake openings on either side are 2.625" x 3.250". Reviews Definitely would buy again if needed. Rated by Flash on June 14, 2026
Summary: I needed this air cleaner to replace my scratched up one on 1941 Graham Hollywood. A great finishing touch.
Yes, I recommend this product.
I would buy this product again. Rated by Toyzan on March 02, 2026
Summary: Used on my 1939 Chevy master deluxe 350 Chevy. Fits and looks great. Chrome is excellent.
Yes, I recommend this product.
Yes I would buy this product again Rated by Me on October 15, 2025
Summary: I didn't like the Edelbrock air cleaner, that i had on my 72 GMC truck, you had this one, and it's metal and chrome looks very good on my truck, yes I would recommend this to a friend
Yes, I recommend this product.
yes Rated by novabob on December 21, 2024
Summary: vintage caddy look .it is very heavy metal...it fits together nice an tight.....just the look i wanted
Yes, I recommend this product.
Great Customer Service Rated by Sherwin on April 24, 2024
Summary: We ordered a part that didn't fit, and returned it to you and received a prompt refund
Yes, I recommend this product.
Related Items / Suggested Parts Speedway Super Seal® Air Cleaner Base Gasket Speedway Washable Air Filter Element, 14 x 4 Inch Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
