DNJ
DNJ 1961 Ford Fairlane 6.4L Expansion Plug
DNJ 1961 Ford Fairlane 6.4L Expansion Plug
Part number: FPS4205_2
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Listed for: Ford Fairlane 6.4LFitment notes & questions
1961 Ford Fairlane 6.4L Expansion Plug by DNJ for 1961 Ford Fairlane 6 with the 6.4L engine. Thread type and size must match on both sides; AN, NPT and metric threads do not mix.
Quick facts
- Brand: DNJ
- Part type: Fitting
- Listed for: 1961 Ford Fairlane 6
- Engine: 6.4L
- Engine code: 16V OHV
- Part number: FPS4205_2
Listed fitment
- [1961-1977] FORD / V8 / 6.4L / 390 OHV 16V
Good to know
- Notes: Brass
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Confirm thread type and size on both sides, and use the right sealant or none as the fitting type requires.

DNJ fitting or hardware for the Ford Fairlane 6.4L: what to know
Thread type and size must match on both sides; AN, NPT and metric threads do not mix.
Fitment notes
- Listed for: Ford Fairlane 6.4L.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Hose. Match hose size to the fitting.
More for your car: Ford Parts · Fuel & air intake
Questions about Ford Fairlane 6.4L fitting or hardware
Will this fit my Ford Fairlane 6.4L?
Does it need thread sealant?
Where do specs and warranty details come from?
Questions & answers
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