- PVC tape
- quench
- race
- radial bearing
- radial clearance
- radial engine
- radial tire
- radiator blind
- radiator cap
- radiator core
- radiator element
- radiator fan
- radiator fin
- radiator flange
- radiator frame
- radiator grille
- radiator header
- radiator hose
- radiator support
- radio choke
- radius arm
- rail bus
- railway engine
- ramp
- rear lamp
- rear monitor
- rear spoiler
- rear trunk
- rear window
- ratchet
- ratchet handle
- rear end
- rear valance
- rebound clip
- rebuild
- recap
- receiver-dryer
- rechargeable battery
- reclining seat
- range indicator
- reaction distance
- ream
- reamer
- rear apron
- rear wheel
- rear wing
- rebore
- rebuilt engine
- receiver-dehydrator
- recording truck
- rectangular headlamp
- rear engine
- rear panel
- rear suspension
- rebuilt parts
- receiver
- receiving trunk
- red zone
- reduction gearbox
- refinish system
- reflector
- reed
- reed stop
- reference input
- registered keeper
- registration
- registration number
- regular petrol
- release button
- release gent
- reference sensor
- registration document
- registration plate
- remould
- repair manual
- repair part
- repair section
- relay
- relay arm
- release bearing
- release lever
- release rod
- release wax
- reline
- replacement panel
- replenishing port
- rescue vehicle
- reserve capacity
- reservoir
- reshaping
- resistance thermometer
- resistance welding
- resonance damper
- respray
- restoration
- restraint
- retainer plate
- restrictor
- retard
- retractable headlights