This page lists 3 engine parts for the 1991 Honda Prelude, across 1 part type, covering all 3 engine options (2.0L L4, 2.1L L4 and 2.2L L4). Every part shows its brand, manufacturer part number and fitment notes.
On the 1991 Honda Prelude, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. Every listed part is an Oil Drain Plug.
The 1991 Honda Prelude was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
Every engine part listed for the 1991 Honda Prelude comes from DORMAN. Quality grades include Piggyback and Universal.
Each part number listed for the 1991 Honda Prelude opens a page with every vehicle that part fits.
Oil Drain Plug
Piggyback
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.2L L4 | 65229 | 🇺🇸 US 🇨🇦 CA | M14-1.50Piggy-Back | View on Amazon |
Universal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.2L L4 | 65102 | 🇺🇸 US 🇨🇦 CA | M14-1.50Rubber | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.2L L4 | 090082 | 🇺🇸 US 🇨🇦 CA | M14-1.50Single Oversize | View on Amazon |
This table covers the drain plugs in the oil pan.
DORMAN supplies the 3 Oil Drain Plug parts for the 1991 Honda Prelude.
The Piggyback section lists 1 option from DORMAN — grouped under the catalog's "Piggyback" designation — the notes column spells out what sets them apart. DORMAN 65229 is listed in this group.
The Universal section lists 1 option from DORMAN — grouped under the catalog's "Universal" designation — the notes column spells out what sets them apart. DORMAN 65102 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: DORMAN 65229, DORMAN 65102 and DORMAN 090082.
Buying Engine Parts for a 1991 Honda Prelude
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Drain Plug .
Frequently Asked Questions
How many engine parts fit the 1991 Honda Prelude?
Our catalog currently lists 3 engine parts for the 1991 Honda Prelude across 1 subcategory and 1 brand, covering all 3 engine options (2.0L L4, 2.1L L4 and 2.2L L4). Each part is matched to the engine(s) it fits.
Do engine parts differ between 1991 Honda Prelude engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 1991 Honda Prelude?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1991 Honda Prelude was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1991 Honda Prelude?
First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1991 Honda Prelude
Engine Parts for Other Honda Prelude Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.