1973 Chevrolet Caprice Fuel and Emissions Systems

Essential 1973 Chevrolet Caprice Fuel and Emissions Systems

Flowtech – Reducer w/O2 Sensor Fitting (Part No.10105FLT)

Reducer w/O2 Sensor Fitting

from

$55.99


Product Features:
  • Reducer With O-Sensor Fitting
  • Made In USA
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ACDelco – GM Original Equipment Fuel Pump Tank Seal (Part No.E3004289666ACD)

GM Original Equipment Fuel Pump Tank Seal

from

$15.30
The ACDelco GM Original Equipment Fuel Pump Tank Seal is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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ACDelco – Original Equipment Exhaust Gas Recirculation (EGR) Valve (Part No.B7010454955ACD)

Original Equipment Exhaust Gas Recirculation (EGR) Valve

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$145.30
The ACDelco Original Equipment EGR valve is a direct fit OEM replacement that guarantees the same performance and quality provided by the vehicle manufacturer.

Product Features:
  • Genuine OES Quality
  • Meets federal emissions regulations
  • Increases fuel efficiency while eliminating the potential for malfunctions
  • Includes gaskets and required sealing components.
  • Robust valve design provides carbon resistance, durability and long life, high quality and engine control module controllability.
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Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1013)

Exhaust Gas Recirculation (EGR) Valve Gasket

from

$1.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Fuel Tank Sending Unit FG110BCQ: Includes Wiring Harness (Part No.FG110BCQ)

Fuel Tank Sending Unit FG110BCQ: Includes Wiring Harness

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$132.99
Carquest Premium fuel tank sending units are built to meet or exceed Original Equipment (O.E.) specifications for fit, form and function. Carquest Premium fuel tank sending units are supplied with the wiring harness and gaskets or seals when required for the application. All sending units are precision-tested ensuring accurate readings at any fuel level. Carquest Premium fuel tank sending units are engineered with superior quality components to provide the longest life and are backed up by an industry-leading warranty.

Product Features:
  • Meets or exceeds OE specifications for fit, form and function
  • All sending units are 100% performance tested
  • Includes installation gaskets or seals where applicable
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Edelbrock – EGR Valve Adapter #1476 For Intake Manifold #3701 And #3706 (Part No.1476)

EGR Valve Adapter #1476 For Intake Manifold #3701 And #3706

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$83.99


Product Features:
  • EGR Adapter
  • Clears OEM Intake
  • Includes Gaskets and Bolts
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Carquest Premium – Fuel Pump Push Rod PR2584015 (Part No.PR2584015)

Fuel Pump Push Rod PR2584015

from

$20.99
Carquest Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:
  • Meets or exceeds OE specifications for fit, form and function
  • 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
  • OE upgraded turbine impellers greatly reduce fuel pulsation
  • All fuel pumps are 100% performance tested
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GM Genuine Parts – Multi-Port Fuel Injector Rail (Part No.217-1619)

Multi-Port Fuel Injector Rail

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$249.99
GM Genuine Parts Fuel Injector Rails are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Mr. Gasket – Fuel Pump Mounting Plate (Part No.1514)

Fuel Pump Mounting Plate

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$16.99
Mr. Gasket announces a fuel pump mounting plate to dress up the fuel pump area of your engine. This chrome plated mounting plate, for the 265-400 cu. in. Chevrolet small block engine, is ideal for mounting a stock OEM pump. The mounting plate is precision cut to cover the stock fuel pump opening and is complete with gasket.

Product Features:
  • Precision Cut To Cover Pump
  • Gasket Included
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ARP Auto Racing – For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers (Part No.430-1602)

For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers

from

$12.29
Make sure that mechanical fuel pumps stay properly aligned by using ARP durable black oxide finished chrome moly or rust proof stainless bolts(both materials are rated at 170,000 PSI and considerably stronger than Grade 8 hardware). Your choice of either conventional hex heads or 12 point head. Washers are included.

Product Features:
  • Nominally Rated At 170,000 PSI Tensile Strength
  • Properly Aligned
  • Conventional Hex Heads
  • Rust-Proof Stainless Bolts
  • 170,000 PSI
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Holley – Mechanical Fuel Pump Mounting Pad Cover (Part No.12-814)

Mechanical Fuel Pump Mounting Pad Cover

from

$20.99
Fuel pump mounting pad cover is used to cover the hole in the block when the mechanical fuel pump is removed to use an electric pump.

Product Features:
  • Cover Hole In Block When Mech. Fuel Pump Is Removed
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KAI – Fuel Tank (Part No.FTK010166)

Fuel Tank

from

$214.99
New Platinum Pro Fuel Tank 20 Gallon

Product Features:
  • 20 Gallon, With Filler Neck
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Spectra Premium – Fuel Tank (Part No.GM40M)

Fuel Tank

from

$407.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
  • Lock ring included with each tank to reduce installation time and to ensure a complete repair
  • Made with corrosion resistant, OE approved, Ni Terne steel for durability
  • Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks
  • Each new fuel tank is road tested to ensure real world performance and to verify that each design meets our high standards for quality
  • Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
  • Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
  • Packaged with double-layered foam wrap and heavy-gauge corrugated board to ensure product quality at installation
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Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1001)

Secondary Air Injection Pump Check Valve

from

$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Felpro – Fuel Pump Mounting Gasket (Part No.6579)

Fuel Pump Mounting Gasket

from

$2.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Spectra Premium – Fuel Tank Strap (Part No.ST185)

Fuel Tank Strap

from

$87.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
  • Direct fit ensures safe, secure fuel tank installation
  • Product individually packaged and labeled to help reduce product damage prior to installation
  • Industry leading coverage on straps for plastic tanks
  • Manufactured with double-layered steel on the mounting brackets for a more robust solution
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Dorman – Fuel Tank Strap (Part No.578-185)

Fuel Tank Strap

from

$72.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.

Product Features:
  • Direct replacement – this fuel tank strap matches the fit, function and performance of the original part
  • Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
  • Durable construction – manufactured from quality materials for superior service and reliability
  • Trustworthy design – backed by 100 years of automotive aftermarket experience
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KAI – Fuel Tank Strap (Part No.FST010009)

Fuel Tank Strap

from

$44.99
New Platinum Pro Fuel Tank Straps

Product Features:
  • 24 Gallon, Excludes Wagon
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17591)

Keyed Alike Locking Fuel Cap

from

$11.99
None

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
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Carquest Premium – Locking Fuel Cap: 10591D, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10591D)

Locking Fuel Cap: 10591D, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$24.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Carquest Premium – Diesel Fuel Cap: 10819D, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10819D)

Diesel Fuel Cap: 10819D, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$15.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Mr. Gasket – Electric Fuel Pump (Part No.12S)

Electric Fuel Pump

from

$64.99
Mr. Gasket’s high performance electric fuel pump is a direct bolt-on replacement for Holley Fuel Pump. Our products are 100 percent pressure tested for guaranteed performance and reliability. Features an in-line style rotor and vane pump design and 3/8 inch NPT inlet and outlet. This lightweight pump includes mounting bracket and hardware and is universal for all carbureted engines.

Product Features:
  • Solid-state worry free electronics
  • Internal pressure regulating
  • Universal design allows for easy installation
  • No diaphragms or mechanical parts to wear out
  • They make an excellent fuel transfer pump
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GM Genuine Parts – Fuel Pump and Level Sensor Module (Part No.MU2101)

Fuel Pump and Level Sensor Module

from

$283.99
GM Genuine Parts Fuel Pump Module Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These module assemblies help deliver fuel to your vehicle’s fuel injectors, providing a steady, reliable fuel supply to your vehicle’s engine. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps provide a reliable fuel supply to your vehicle’s engine
  • Electrical connections are designed to help eliminate high resistance due to vehicle vibration
  • Designed to optimize pump life and reduce fuel pump noise
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Delphi – Automotive Turbine Fuel Pump (Part No.E3000465936DEL)

Automotive Turbine Fuel Pump

from

$140.62
Delphi Automotive Turbine Fuel Pumps are a family of in-tank pumps designed to provide uninterrupted flow of fuel for gasoline and flexible fuel engines, providing reliability, high efficiency and excellent hot fuel delivery performance. Delphi T-23 Automotive Turbine Fuel Pumps provide excellent low-fuel delivery performance for reliable, uninterrupted fuel flow. They help reduce evaporative emissions because they generate low heat and vapors.

Product Features:
  • Proven in-field performance in global applications
  • Flexibility to adjust product features and performance to suit customer needs through selection of armature windings, pump section configuration, and component features
  • Carbon commutator technology provides improved durability and robust performance for gasoline and flexible fuel, with blends up to E100
  • Highly integrated design for lower overall cost
  • Compact 39mm diameter that enables excellent packaging flexibility
  • Robust durability with dry run capability
  • Exceptional low voltage startability
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Dorman – Fuel Pump Lock Ring (Part No.579-001)

Fuel Pump Lock Ring

from

$6.99
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.

Product Features:
  • Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications
  • Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Delphi – Fuel Tank Lock Ring (Part No.FA10009)

Fuel Tank Lock Ring

from

$28.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

Product Features:
  • Delphi lock rings are designed to meet or exceed the performance of the original unit
  • Made out of steel to endure harsh conditions
  • Each lock ring is application specific to ensure the fuel system is locked in and seals properly
  • Always consider replacing the lock ring as a part of fuel pump service
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GM Genuine Parts – Fuel Tank Sending Unit Lock Ring (Part No.TR11)

Fuel Tank Sending Unit Lock Ring

from

$9.99
GM Genuine Parts Fuel Tank Lock Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

1973 Chevrolet Caprice Fuel and Emissions Systems

You count on your 1973 Chevrolet Caprice to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 44 Fuel and Emissions Systems ranging in price from $1.49 to $291.99, you’re sure to find everything you need for your 1973 Chevrolet Caprice.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 13 different brands like Carquest Premium, Felpro, and Delphi. 1973 Chevrolet Caprice Fuel and Emissions Systems start as low as $1.49!

One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 1,988 extensive product reviews on 1973 Chevrolet Caprice Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Locking Fuel Cap: 10571, Push In, Direct Fit, Provides Tight Seal, 1 Pack with 4.5 stars and Fuel Cap with 5.0 stars.

Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 1973 Chevrolet Caprice below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 1973 Chevrolet Caprice

Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1973 Chevrolet Caprice running right for years to come. In our inventory you’ll find brands like Carquest Premium, Felpro, Delphi, and even more.

Popular Dorman – Help Fuel and Emissions Systems

You’ll find popular Dorman – Help brand products across Fuel Pumps. All are waiting to get your 1973 Chevrolet Caprice back on the road. Some of the top-rated Dorman – Help products in these categories are:
Fuel Pump Push Rod
from $15.29
(1)
Fuel Pump Push Rod
Fuel Pump Pushrods

Top-Rated Fuel and Emissions Systems


If are what you’re looking for, our inventory holds plenty. We stock brand Fuel and Emissions Systems for your 1973 Chevrolet Caprice, and some of our most reviewed parts include:
Electric Fuel Pump
from $64.99
(37)
Electric Fuel Pump
Fuel Pumps

FAQs for 1973 Chevrolet Caprice Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 1973 Chevrolet Caprice?

Out of 44 Fuel and Emissions Systems for the 1973 Chevrolet Caprice, the most popular in our inventory are:
Fuel Pump Mounting Gasket
from $2.99
(26)
Fuel Pump Mounting Gasket
Fuel Pump Block-Off Plate Gaskets

What are the top-rated 1973 Chevrolet Caprice Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 1973 Chevrolet Caprice based on customer reviews/ratings are:
Locking Fuel Cap: 10571, Push In, Direct Fit, Provides Tight Seal, 1 Pack
from $22.99
(4)
Locking Fuel Cap: 10571, Push In, Direct Fit, Provides Tight Seal, 1 Pack
“Exact fit replacement, no problems what so ever.”
Fuel Cap
from $8.79
(2)
Fuel Cap
“Product worked perfectly however the first two boxes had the incorrect cap in it. It should have a sticker on it that states non-vented cap.”
Fuel Pump Push Rod
from $16.99
(1)
Fuel Pump Push Rod
“Replaced a fuel pump push rod on a Marine engine – Crusader CH350 serial number 38020. This is a 454cid big block made by GM and the replacement rod w”