Walker
ThunderSpark

Walker 925-1014 Distributor Cap

Brand Walker 925-1014
Product line ThunderSpark
Fits Jeep, International, Ford, Lincoln, and Mercury · 160 vehicles

Distributor cap. Part of the ThunderSpark line from Walker.

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Walker ThunderSpark Distributor Cap 925-1014

Walker ThunderSpark distributor cap 925-1014 is a direct-fit ignition hardware replacement for a wide range of classic Jeep, Ford, Lincoln, and Mercury applications. It is built for vehicles that need a distributor cap matched to the ThunderSpark line and specific vintage engine setups.

Key Features

  • Walker ThunderSpark distributor cap for ignition service
  • Part number 925-1014 for application matching
  • Compatible with select Jeep Grand Wagoneer, Cherokee, Wagoneer, CJ5, CJ7, and J10 models
  • Compatible with select Ford Bronco, F-100, F-150, F-250, E-100 Econoline, Mustang, LTD, and Thunderbird models
  • Compatible with select Lincoln Continental and Mercury Cougar, Marquis, Montego, Monarch, Colony Park, Grand Marquis, and Marauder models

Detailed Description

This distributor cap is intended for ignition system repair on older carbureted and distributor-equipped vehicles. Use part number 925-1014 to match the correct ThunderSpark application for classic Ford, Jeep, Lincoln, and Mercury platforms, including 1965-1976 Lincoln Continental, 1969-1976 Mercury Cougar and Montego, and 1978-1991 Jeep truck and SUV applications. Walker ThunderSpark 925-1014 supports restoration work and routine ignition maintenance where a correct distributor cap is required.

Compatible With 1984-1991 Jeep Grand Wagoneer, N/A; 1988 Jeep J10, N/A; 1978-1983 Jeep Cherokee, N/A; 1978-1983 Jeep Wagoneer, N/A; 1978-1981 Jeep CJ5, N/A; 1978-1981 Jeep CJ7, N/A; 1975-1976 Ford Bronco, N/A; 1976 Ford F-100, N/A; 1976 Ford F-150, N/A; 1976 Ford F-250, N/A; 1965-1976 Ford LTD, N/A; 1975-1976 Ford Thunderbird, N/A; 1965-1976 Lincoln Continental, N/A; 1969-1976 Mercury Cougar, N/A; 1975-1976 Mercury Grand Marquis, N/A; 1975-1976 Mercury Marquis, N/A; 1971-1973 Mercury Marquis, N/A; 1975-1976 Mercury Monarch, N/A; 1969-1976 Mercury Montego, N/A; 1974 Ford E-100 Econoline, N/A; 1969-1973 Ford Mustang, N/A; 1971-1973 Mercury Colony Park, N/A; 1970 Mercury Marauder, N/A.

What It Helps Address

  • Misfires caused by a worn or cracked distributor cap
  • Hard starting from weak ignition transfer at the cap
  • Rough idle related to cap wear or carbon tracking
  • Intermittent spark loss in vintage distributor systems
  • Ignition service needs during restoration or maintenance

Installation Notes and Tips

Verify the vehicle year, make, model, and ThunderSpark application before installation. Inspect the distributor rotor, terminals, and ignition wires at the same time so the new cap is installed on a clean, serviceable ignition system. Confirm the cap seats correctly and that all connections are secure before starting the engine.

Quality Assurance

Walker ThunderSpark parts are organized by application to support accurate fitment selection for classic ignition service. Part number 925-1014 should be matched to the listed vehicle coverage before purchase or installation.

This part fits 160 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1991JeepGrand Wagoneer5.9LV8N/AThunderSpark
1990JeepGrand Wagoneer5.9LV8N/AThunderSpark
1989JeepGrand Wagoneer5.9LV8N/AThunderSpark
1988JeepGrand Wagoneer5.9LV8N/AThunderSpark
1988JeepJ105.9LV8N/AThunderSpark
1987JeepGrand Wagoneer5.9LV8N/AThunderSpark
1986JeepGrand Wagoneer5.9LV8N/AThunderSpark
1985JeepGrand Wagoneer5.9LV8N/AThunderSpark
1984JeepGrand Wagoneer5.9LV8N/AThunderSpark
1983JeepCherokee5.9LV8N/AThunderSpark
1983JeepWagoneer5.9LV8N/AThunderSpark
1982JeepCherokee5.9LV8N/AThunderSpark
1982JeepWagoneer5.9LV8N/AThunderSpark
1981JeepCherokee5.9LV8N/AThunderSpark
1981JeepCJ55.0LV8N/AThunderSpark
1981JeepCJ75.0LV8N/AThunderSpark
1981JeepWagoneer5.9LV8N/AThunderSpark
1980JeepCherokee5.9LV8N/AThunderSpark
1980JeepCJ55.0LV8N/AThunderSpark
1980JeepCJ75.0LV8N/AThunderSpark
1980JeepWagoneer5.9LV8N/AThunderSpark
1979JeepCherokee5.9LV8N/AThunderSpark
1979JeepCJ55.0LV8N/AThunderSpark
1979JeepCJ75.0LV8N/AThunderSpark
1979JeepWagoneer5.9LV8N/AThunderSpark
1978JeepCherokee6.6LV8N/AThunderSpark
1978JeepCherokee5.9LV8N/AThunderSpark
1978JeepCJ55.0LV8N/AThunderSpark
1978JeepCJ75.0LV8N/AThunderSpark
1978JeepWagoneer6.6LV8N/AThunderSpark
1978JeepWagoneer5.9LV8N/AThunderSpark
1976FordBronco5.0LV8N/AThunderSpark
1976FordF-1006.4LV8N/AThunderSpark
1976FordF-1005.9LV8N/AThunderSpark
1976FordF-1005.0LV8N/AThunderSpark
1976FordF-1507.5LV8N/AThunderSpark
1976FordF-1506.4LV8N/AThunderSpark
1976FordF-1505.9LV8N/AThunderSpark
1976FordF-1505.0LV8N/AThunderSpark
1976FordF-2507.5LV8N/AThunderSpark
1976FordF-2506.4LV8N/AThunderSpark
1976FordF-2505.9LV8N/AThunderSpark
1976FordLTD7.5LV8N/AThunderSpark
1976FordLTD6.6LV8N/AThunderSpark
1976FordLTD5.8LV8N/AThunderSpark
1976FordThunderbird7.5LV8N/AThunderSpark
1976LincolnContinental7.5LV8N/AThunderSpark
1976MercuryCougar7.5LV8N/AThunderSpark
1976MercuryCougar6.6LV8N/AThunderSpark
1976MercuryCougar5.8LV8N/AThunderSpark
1976MercuryGrand Marquis7.5LV8N/AThunderSpark
1976MercuryGrand Marquis6.6LV8N/AThunderSpark
1976MercuryMarquis7.5LV8N/AThunderSpark
1976MercuryMarquis6.6LV8N/AThunderSpark
1976MercuryMonarch5.8LV8N/AThunderSpark
1976MercuryMonarch5.0LV8N/AThunderSpark
1976MercuryMontego7.5LV8N/AThunderSpark
1976MercuryMontego6.6LV8N/AThunderSpark
1976MercuryMontego5.8LV8N/AThunderSpark
1975FordBronco5.0LV8N/AThunderSpark
1975FordLTD7.5LV8N/AThunderSpark
1975FordLTD6.6LV8N/AThunderSpark
1975FordLTD5.8LV8N/AThunderSpark
1975FordThunderbird7.5LV8N/AThunderSpark
1975LincolnContinental7.5LV8N/AThunderSpark
1975MercuryCougar7.5LV8N/AThunderSpark
1975MercuryCougar6.6LV8N/AThunderSpark
1975MercuryCougar5.8LV8N/AThunderSpark
1975MercuryGrand Marquis7.5LV8N/AThunderSpark
1975MercuryGrand Marquis6.6LV8N/AThunderSpark
1975MercuryMarquis7.5LV8N/AThunderSpark
1975MercuryMarquis6.6LV8N/AThunderSpark
1975MercuryMonarch5.8LV8N/AThunderSpark
1975MercuryMonarch5.0LV8N/AThunderSpark
1975MercuryMontego7.5LV8N/AThunderSpark
1975MercuryMontego6.6LV8N/AThunderSpark
1975MercuryMontego5.8LV8N/AThunderSpark
1974FordE-100 Econoline——N/AThunderSpark
1974FordE-100 Econoline5.0LV8N/AThunderSpark
1974FordLTD7.5LV8N/AThunderSpark
1974FordLTD6.6LV8N/AThunderSpark
1974FordLTD5.8LV8N/AThunderSpark
1974LincolnContinental7.5LV8N/AThunderSpark
1974MercuryCougar5.8LV8N/AThunderSpark
1974MercuryMontego5.8LV8N/AThunderSpark
1973FordLTD7.5LV8N/AThunderSpark
1973FordLTD7.0LV8N/AThunderSpark
1973FordLTD6.6LV8N/AThunderSpark
1973FordLTD5.8LV8N/AThunderSpark
1973FordMustang5.8LV8N/AThunderSpark
1973LincolnContinental7.5LV8N/AThunderSpark
1973MercuryColony Park5.8LV8N/AThunderSpark
1973MercuryCougar5.8LV8N/AThunderSpark
1973MercuryMarquis5.8LV8N/AThunderSpark
1973MercuryMontego5.8LV8N/AThunderSpark
1972FordLTD7.5LV8N/AThunderSpark
1972FordLTD7.0LV8N/AThunderSpark
1972FordLTD6.6LV8N/AThunderSpark
1972FordLTD5.8LV8N/AThunderSpark
1972FordLTD——N/AThunderSpark
1972FordLTD5.0LV8N/AThunderSpark
1972FordMustang5.8LV8N/AThunderSpark
1972LincolnContinental7.5LV8N/AThunderSpark
1972MercuryColony Park5.8LV8N/AThunderSpark
1972MercuryCougar5.8LV8N/AThunderSpark
1972MercuryMarquis5.8LV8N/AThunderSpark
1972MercuryMontego5.8LV8N/AThunderSpark
1971FordLTD7.0LV8N/AThunderSpark
1971FordLTD6.6LV8N/AThunderSpark
1971FordLTD6.4LV8N/AThunderSpark
1971FordLTD5.8LV8N/AThunderSpark
1971FordLTD——N/AThunderSpark
1971FordLTD5.0LV8N/AThunderSpark
1971FordMustang5.8LV8N/AThunderSpark
1971LincolnContinental7.5LV8N/AThunderSpark
1971MercuryColony Park5.8LV8N/AThunderSpark
1971MercuryCougar5.8LV8N/AThunderSpark
1971MercuryMarquis5.8LV8N/AThunderSpark
1971MercuryMontego5.8LV8N/AThunderSpark
1970FordLTD7.0LV8N/AThunderSpark
1970FordLTD6.4LV8N/AThunderSpark
1970FordLTD5.8LV8N/AThunderSpark
1970FordLTD——N/AThunderSpark
1970FordLTD5.0LV8N/AThunderSpark
1970FordMustang5.8LV8N/AThunderSpark
1970LincolnContinental7.5LV8N/AThunderSpark
1970MercuryCougar5.8LV8N/AThunderSpark
1970MercuryMarauder7.0LV8N/AThunderSpark
1970MercuryMarauder6.4LV8N/AThunderSpark
1970MercuryMontego5.8LV8N/AThunderSpark
1969FordLTD7.0LV8N/AThunderSpark
1969FordLTD6.4LV8N/AThunderSpark
1969FordLTD5.8LV8N/AThunderSpark
1969FordLTD——N/AThunderSpark
1969FordLTD5.0LV8N/AThunderSpark
1969FordMustang5.8LV8N/AThunderSpark
1969LincolnContinental7.5LV8N/AThunderSpark
1969MercuryCougar5.8LV8N/AThunderSpark
1969MercuryMontego5.8LV8N/AThunderSpark
1968FordLTD7.0LV8N/AThunderSpark
1968FordLTD6.4LV8N/AThunderSpark
1968FordLTD——N/AThunderSpark
1968FordLTD5.0LV8N/AThunderSpark
1968LincolnContinental7.6LV8N/AThunderSpark
1968LincolnContinental7.5LV8N/AThunderSpark
1968LincolnContinental7.0LV8N/AThunderSpark
1967FordLTD7.0LV8N/AThunderSpark
1967FordLTD6.4LV8N/AThunderSpark
1967FordLTD4.7LV8N/AThunderSpark
1967LincolnContinental7.6LV8N/AThunderSpark
1966FordLTD7.0LV8N/AThunderSpark
1966FordLTD6.4LV8N/AThunderSpark
1966FordLTD5.8LV8N/AThunderSpark
1966FordLTD4.7LV8N/AThunderSpark
1966LincolnContinental7.6LV8N/AThunderSpark
1965FordLTD7.0LV8N/AThunderSpark
1965FordLTD6.4LV8N/AThunderSpark
1965FordLTD5.8LV8N/AThunderSpark
1965FordLTD4.7LV8N/AThunderSpark
1965LincolnContinental7.0LV8N/AThunderSpark