The best automotive replacement fuel pump spacers you can buy

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AI-generated summary · updated August 10, 2026 · verify details before purchase.

1. 1 Best overall

   Bosch Fuel Pump Spacer Kit

   ★★★★★4.6/5 $55-$65

   Precision-engineered spacer that restores proper clearance and improves fuel flow for most gasoline engines.

   • OEM quality
   • Easy install
   • Durable aluminum

   • Higher price

   View on Amazon manufacturer site
2. 

   2 Best budget pick DASPARTS

   B&M Performance Fuel Pump Spacer

   ★★★★☆4.5/5 $7.68

   Lightweight spacer made from CNC-machined aluminum, designed for street and mild performance builds.

   • Affordable
   • Simple bolt-on
   • Good fit

   • No included gaskets

   View on Amazon manufacturer site
3. 

   3 Best value Czomoizc

   Dorman 450-112 Fuel Pump Spacer

   ★★★★☆4.3/5 $16.95 Only 11 left

   Universal spacer that fits a wide range of V6 and V8 engines, providing the correct pump-to-vehicle distance.

   • Universal fit
   • Low cost
   • Easy to install

   • Plastic hardware may wear

   View on Amazon
4. 

   4 Best performance Beck/Arnley

   Mishimoto Fuel Pump Spacer

   ★★★★★4.7/5 $10.97

   High-strength billet aluminum spacer that enhances fuel delivery under high-load conditions.

   • Billet aluminum
   • Improved flow
   • Corrosion resistant

   • Limited to specific models

   View on Amazon manufacturer site
5. 

   5 Best for classic cars Spectra Premium

   Spectra Premium Fuel Pump Spacer

   ★★★★☆4.4/5 $71.99 Only 1 left

   Designed for classic American V8s, this spacer restores original clearance and reduces pump cavitation.

   • Classic fit
   • Sturdy construction
   • Easy bolt-on

   • Not for modern engines

   View on Amazon manufacturer site
6. 

   6 Best DIY Cobra-Tek

   Cobra Fuel Pump Spacer Kit

   ★★★★☆4.2/5 $12.12

   All-metal kit with all needed hardware for a quick installation on most GM and Ford applications.

   • All-metal
   • Complete kit
   • Clear instructions

   • Requires torque wrench

   View on Amazon
7. 

   7 Best OEM match Mopar

   Mopar Genuine Fuel Pump Spacer

   ★★★★☆4.5/5 $30.01

   Exact replacement spacer meeting OEM specs for Chrysler, Dodge, and Jeep vehicles.

   • OEM spec
   • Precise fit
   • Durable

   • Higher price

   View on Amazon manufacturer site

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