Land Rover LR005253 Iridium Platinum Automotive Spark Plug
IGNX No: STSP1026
OE No.:
LR005253
OEM No.:
IFR5N-10
Materials:
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Iridium&Platinum
Product Detail
| ST NO. | Brand | OE NO. | OEM NO. | MATERIALS 1 | MATERIALS 2 | ORIGINAL | FIT FOR |
| STSP1026 | LAND ROVER | LR005253 | IFR5N-10 | Iridium&Platinum | NGK | Range Rover SPORT 02-09 DISCOVERY 3 05-09 4.4L |
STSP1026 is a Land Rover-focused automotive spark plug built around the single OE and OEM reference combination currently listed on this page. The product is identified with an Iridium & Platinum material configuration, providing a clearly defined precious-metal spark plug reference for aftermarket distributors, importers and ignition-parts buyers.
Because this is a single-reference product rather than a multi-model group, buyers can confirm the required spark plug directly according to OE No. LR005253 and the corresponding IFR5N-10 OEM reference already provided in the product information.
Reference-based selection remains important even when other spark plugs share a similar Iridium & Platinum description. Firing-end design and other application specifications can vary between products, so material category or external appearance alone should not be used to determine interchangeability.
Single OE Reference LR005253 is the OE number currently listed for STSP1026.
Matched OEM Reference IFR5N-10 is the corresponding OEM reference shown in the current product information.
Iridium & Platinum The product is identified within the precious-metal spark plug category.
Iridium Platinum Firing Design
The firing end of a spark plug is repeatedly exposed to high-voltage discharge, combustion heat and rapid temperature changes. Iridium and platinum are used in precious-metal spark plug designs because they provide strong resistance to electrode wear under these operating conditions.
In this type of precious-metal design, a fine iridium center firing electrode helps concentrate the electric field around the firing tip, supporting efficient spark discharge. Platinum at the ground-electrode firing surface helps resist repeated spark erosion and limits progressive wear at the firing gap.
These material characteristics help maintain the condition of the firing surfaces during normal operation, but correct replacement still depends on the specified LR005253 / IFR5N-10 reference relationship rather than electrode material alone.
Purchasing Details for Bulk Orders
IGNX supplies STSP1026 for distributors, importers and automotive aftermarket brands. For wholesale and repeat purchasing, buyers can confirm the required product directly according to OE No. LR005253 and OEM No. IFR5N-10 already listed on this page.
OE/OEM Reference Check Use LR005253 and IFR5N-10 as listed on the page to confirm the required product.
Bulk & Repeat Orders Suitable for distributors and aftermarket buyers with recurring volume purchasing requirements.
OEM & Private Label Product branding, labeling and packaging can be customized according to purchasing requirements.
Pre-Production Confirmation Product references and required specifications can be reviewed before volume production.
For quotation, buyers can provide LR005253 or IFR5N-10 together with the required quantity, packaging requirements and any private-label information. Confirming the reference and purchasing requirements before production helps simplify repeat ordering and inventory management.
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