Ridetech
Ridetech Universal Locking Gas Cap (Black Anodized) 81000036
Ridetech Universal Locking Gas Cap (Black Anodized) 81000036
Part number: 8MRQH
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- Free fitment check before you order
Universal Locking Gas Cap 81000036 from Ridetech. Higher-flow pumps support more power when an engine is modified.
Key features
- Billet aluminum gas cap, universal fit, locking, anodized Black
- Black Anodized
Specifications
- Brand: Ridetech
- Part type: Fuel pump
Fitment
Listed as a universal fit. Check the sizes in the specifications against your vehicle before you order.
What it does
A weak pump causes hard starts, stalling and loss of power under load. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Replace the fuel filter and inspect the strainer and wiring when you change the pump.
- Fuel filter: A clogged filter overworks a new pump.
- Tank seal: The tank seal is often single-use.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Ridetech fuel pump: what to know
A weak pump causes hard starts, stalling and loss of power under load.
Fitment notes
- Specs, lead time and warranty come from Ridetech and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Fuel filter. A clogged filter overworks a new pump.
- Tank seal. The tank seal is often single-use.
More for your car: Gas Caps · All Fuel Pumps · Fuel & air intake
Questions about fuel pump
Will this fit my car?
What are signs of a failing fuel pump?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.