The 2005 Lotus Exige has 7 ignition parts with verified fitment on this page — 2 part types and 4 brands, covering the 1.8L L4 engine. Each part includes a manufacturer part number and application notes.
On the 2005 Lotus Exige, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 7 listed parts are Ignition Coil (5 parts) and Spark Plug / Ignition Coil Boot (2 parts).
Every part on this page is matched to the 1.8L L4 — the only engine offered in the 2005 Lotus Exige.
The most listed brands for 2005 Lotus Exige ignition parts are STANDARD MOTOR PRODUCTS (4 parts), SKP (1 part) and HOLSTEIN (1 part), plus 1 more brand. Quality grades include Economy and Standard Replacement.
1 part on this 2005 Lotus Exige page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — SKP SKIC040 (Ignition Coil). Click any part number to see every vehicle that part fits.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKIC040 | 🇲🇽 MX | View on Amazon | |
| HOLSTEIN | 2IGC0237 | 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UF314T | 🇲🇽 MX | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | E516D | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF314 | 🇲🇽 MX | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
5 Ignition Coil parts are listed for the 2005 Lotus Exige, from STANDARD MOTOR PRODUCTS, SKP, HOLSTEIN and 1 other brand. SKP SKIC040 carries the "Popular" badge.
In the Economy grade, SKP, HOLSTEIN and STANDARD MOTOR PRODUCTS supply 3 parts: the catalog's value-priced group. A representative part number is SKP SKIC040.
The Standard Replacement section lists 2 options from ACDELCO and STANDARD MOTOR PRODUCTS — built to original-equipment specification. ACDELCO E516D is listed in this group.
This group includes SKP SKIC040, HOLSTEIN 2IGC0237 and STANDARD MOTOR PRODUCTS UF314T and the remaining parts above.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 19661 | 🇲🇽 MX | Federal Wire | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | SPP168E | 🇲🇽 MX | View on Amazon |
This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it.
STANDARD MOTOR PRODUCTS supplies both parts for the 2005 Lotus Exige.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 19661.
The Standard Replacement section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS SPP168E is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS 19661 and STANDARD MOTOR PRODUCTS SPP168E.
Buying Ignition Parts for a 2005 Lotus Exige
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 1.8L L4 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ignition Coil and Spark Plug / Ignition Coil Boot .
Frequently Asked Questions
How many ignition parts fit the 2005 Lotus Exige?
Our catalog currently lists 7 ignition parts for the 2005 Lotus Exige across 2 subcategories and 4 brands, covering the 1.8L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2005 Lotus Exige?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. 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 plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 2005 Lotus Exige 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 2005 Lotus Exige?
Every part on this page is matched to the 1.8L L4 engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2005 Lotus Exige
Ignition Parts for Other Lotus Exige Years
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