Description
The Mishimoto oil filter spacer, part number MMOC-SPC32-34SL, is a billet 6061 CNC-machined aluminum component engineered to solve two common modification headaches at once: clearing recessed or inaccessible oil filter landings so a sandwich plate can be added, and giving you a pair of ready-made pressurized ports for gauges, sensors, or oil feed lines without any extra fabrication.
Whether you’re plumbing in an oil pressure gauge, feeding oil to a turbocharger, or simply need room to mount an oil cooler sandwich plate, this Mishimoto Cooling accessory is built to make the job straightforward. It delivers 1.25 inches of additional clearance beneath the oil filter, and its two 1/8-in NPT ports accept probes, sensors, sending units, or pressurized oil feeds so you’re not left searching for an adapter. The spacer pairs a CNC-machined stainless-steel oil filter center bolt with a precision nitrile O-ring for a leak-free seal, and internal laser etching marks the correct mounting direction so installation stays simple. The durable anodized silver finish resists corrosion, and every Mishimoto oil filter spacer is backed by the brand’s signature Lifetime Warranty.
Vehicle Applications
This oil filter spacer is designed as a universal-fit solution for engines with recessed or inaccessible oil filter landings, and it’s available for most common oil filter thread sizes, including the 3/4-16 option. Because it works independently or alongside an oil cooler sandwich plate, it suits builders adding oil pressure gauges, sensors, or a turbocharger oil feed to a wide range of engine bays where filter clearance is tight.
Features
- Constructed from billet 6061 CNC-machined aluminum
- Provides 1.25 inches of additional filter clearance on engines with recessed oil filter landings
- Robust nitrile O-ring provides a leak-free seal and optimal resistance to degradation
- Includes two 1/8-in NPT ports for adding probes, sensors, sending units, oil feeds, etc.
- Can be installed independently or in conjunction with oil filter sandwich plates
- High-quality CNC-machined stainless-steel oil filter center bolt
- Available for most common oil filter thread sizes
- Internal laser etching indicates mounting direction, simplifying installation
- Durable anodized silver finish resists corrosion
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMOC-SPC32-34SL
- Product Type: Cooling
- Color / Finish: Silver, Anodized
- Grade Type: Performance
- Base Height (added clearance): 1.25 in
- Thread Size Option: 3/4-16
- Ports: Two 1/8-in NPT ports
- Materials: Billet 6061 CNC-machined aluminum spacer, stainless-steel oil filter center bolt, nitrile O-ring
- Includes: CNC-Machined 6061 Aluminum Oil Filter Spacer, CNC-Machined Stainless Steel Oil Filter Center Bolt, Oil Filter Spacer O-Ring, 1/8-in NPT Plugs, Mishimoto Lifetime Warranty
- Warranty: Mishimoto Lifetime Warranty
- Compliance: California Prop 65 Warning – Cancer and Reproductive Harm (www.p65warnings.ca.gov)
Frequently Asked Questions
What does the Mishimoto oil filter spacer do?
It provides 1.25 inches of additional clearance for oil cooler sandwich plates on engines with recessed or inaccessible oil filter landings, and it adds two pressurized 1/8-in NPT ports for probes, sensors, sending units, or oil feeds.
Can I use this spacer without a sandwich plate?
Yes, it can be installed independently or in conjunction with oil filter sandwich plates.
What is the Mishimoto oil filter spacer made of?
It’s a billet 6061 CNC-machined aluminum spacer with a CNC-machined stainless-steel oil filter center bolt and a nitrile O-ring for a leak-free seal.
What thread size is this spacer available in?
This spacer option is designed for the 3/4-16 oil filter thread size and is available for most common oil filter thread sizes.
Does this spacer come with a warranty?
Yes, this Mishimoto oil filter spacer includes Mishimoto’s Lifetime Warranty.
How do I know which direction to mount the spacer?
The spacer features internal laser etching that indicates the appropriate mounting direction to simplify installation.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.







