DNJ
DNJ 1973 Mercury Colony Park 7.5L Expansion Plug
DNJ 1973 Mercury Colony Park 7.5L Expansion Plug
Regular price
$30.99 USD
Regular price
$48.90 USD
Sale price
$30.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
1973 Mercury Colony Park 7.5L Expansion Plug by DNJ for 1973 Mercury Colony Park with the 7.5L 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: 1973 Mercury Colony Park
- Engine: 7.5L
- Engine code: VIN A 16V OHV
- Part number: FPS4186_33
Listed fitment
- [1968-1997] FORD / V8 / 7.5L / 460 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.

Before you order: fitment and what to plan
Fittings and hardware connect lines, hoses and parts securely.
Fitment notes
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- 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 fitmentPlan the whole job
- Hose. Match hose size to the fitting.
More for your car: Mercury Parts · Fuel & air intake
Questions about fitting or hardware
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Does it need thread sealant?
NPT threads do; AN and flare fittings seal on the flare and should go on dry.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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